Number 121440

Interestingness: 10

Visual representations

Binary image (n×n bits)
2⁵351123
Prime factorization

Representations of 121440

Greek numeral
ιβ
Μ
͵αυμ
Sanskrit numeral
१२१४४०
Arabic numeral
١٢١٤٤٠
Roman numeral
CXXMCDXL
Maya numeral
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●●
●●
▃▃▃▃▃
▃▃▃▃▃
ↂ
Chinese numeral
一十二万一千四百四十
Hebrew numeral
קכא׳ תמ
Egyptian numeral
𓆐
𓂭𓂭
𓆼
𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆
Morse code
.----..---.----....-....------

121440 in different numeral systems

Binary
11101101001100000
Base-3
20011120210
Base-4
131221200
Base-5
12341230
Base-6
2334120
Base-7
1014024
Base-8
355140
Duodecimal
5a340
Hex
1da60
Vigesimal
f3c0
Base-24
8ik0
Base-36
2lpc
Negabinary
1100010111110100000

Factorization

Prime factors: 2, 3, 5, 11, 23
Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15180, 20240, 24288, 30360, 40480, 60720, 121440
Sum of divisors other than 121440: 314016
Product of prime factors: 121440 = 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 23

Number-theory characteristics (6)

Difference of 2 squares Evil number Refactorable Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 121440
Prime number after 121440