12431488 (number)

12431488 is an even 8-digits composite number following 12431487 and preceding 12431489. In scientific notation, it is written as 1.2431488 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 5619712 positive integers (up to 12431488) that are relatively prime to 12431488.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand four hundred eighty-eight

Notation

Scientific notation 1.2431488 × 10^7
Engineering notation 1.2431488 × 10^6

Prime Factorization of 12431488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 29 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 194242
Product of the distinct prime numbers

The prime factorization of 12431488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 29 × 197. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 3, 100, 65, 633, 564, 3733, 1940, 28104, 37878, 483055, 936051, 4269897, 988871, 24976207, 56696610, 429464698, 246101752, 2917068121, 970870276

Basic calculations (n = 12431488)

Multiplication

n×y
n×2 24862976
n×3 37294464
n×4 49725952
n×5 62157440

Division

n÷y
n÷2 6215744
n÷3 4143829.3333333
n÷3 3107872
n÷5 2486297.6

Exponentiation

ny
n2 154541893894144
n3 1.9211856994423E+21
n4 2.3883196968389E+28
n5 2.9690367651416E+35

Nth Root

y√n
2√n 3525.831533128
3√n 231.65465861423
4√n 59.378712794469
5√n 26.23642292533

Divisors of 12431488

1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 197, 232, 272, 394, 464, 493, 544, 788, 928, 986, 1088, 1576, 1856, 1972, 2176, 3152, 3349, 3712, 3944, 5713, 6304, 6698, 7888, 11426, 12608, 13396, 15776, 22852, 25216, 26792, 31552, 45704, 53584, 63104, 91408, 97121, 107168, 182816, 194242, 214336, 365632, 388484, 428672, 731264, 776968, 1553936, 3107872, 6215744, 12431488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431488 can be divided by 64 positive divisors. The sum of these divisors (counting 12431488) is 1, the average is 0.015625.

Base conversion 12431488

Base System Value
2 Binary 101111011011000010000000
3 Ternary 212101120210111
4 Quaternary 233123002000
5 Quinary 11140301423
6 Senary 1122241104
8 Octal 57330200
10 Decimal 12431488
12 Duodecimal 41b6194
16 Hexadecimal bdb080
20 Vigesimal 3hdie8
36 Base36 7eg74

Cryptographic Hash Functions

md5 7d3c06bc9e79bb00b987162e1ead6091
sha1 7add09b7bfd4d72c4d473072ed15a672b812a465
sha256 fb297020775dcad23056413f48b4501b717037c9978537f8a5886ace02fa691a
sha512 bb8f6d8663e73a98855d692a038643089afdfa7bf1342ad4103c58c9b5c7d86c107061c3caced7200d5d8c6954814564837c33576a2df3e7e767b0cb949a6ec4
ripemd-160 80bf0bf274a5a077644a4014c504b8f72136cdc0

12431488 as geometric shapes

Circle

Radius = n
Diameter 24862976
Circumference 78109342.747979
Area 4.855076785297E+14

Sphere

Radius = n
Volume 8.0474438393997E+21
Surface area 1.9420307141188E+15
Circumference 78109342.747979

Square

Length = n
Perimeter 49725952
Area 154541893894144
Diagonal 17580778.930078

Cube

Length = n
Surface area 927251363364864
Volume 1.9211856994423E+21
Space diagonal 21531968.829683

Equilateral Triangle

Length = n
Perimeter 37294464
Area 66918603030644
Altitude 10765984.414841

Triangular Pyramid

Length = n
Surface area 66918603030644
Volume 2.2641390599905E+20
Height 5860259.6433595