12564531 (number)

12564531 is an odd 8-digits composite number following 12564530 and preceding 12564532. In scientific notation, it is written as 1.2564531 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7178976 positive integers (up to 12564531) that are relatively prime to 12564531.

Interesting facts

Basic properties

Name

Name twelve million five hundred sixty-four thousand five hundred thirty-one

Notation

Scientific notation 1.2564531 × 10^7
Engineering notation 1.2564531 × 10^6

Prime Factorization of 12564531

Prime Factorization 3 × 9 × 7 × 7 × 9497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1794933
Product of the distinct prime numbers

The prime factorization of 12564531 is 3 × 9 × 7 × 7 × 9497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 70, 59, 740, 832, 2216, 3145, 18699, 38486, 966807, 460069, 7699579, 3149174, 33970051, 22381053, 144591959, 95435513, 3645702221, 8227576027

Basic calculations (n = 12564531)

Multiplication

n×y
n×2 25129062
n×3 37693593
n×4 50258124
n×5 62822655

Division

n÷y
n÷2 6282265.5
n÷3 4188177
n÷3 3141132.75
n÷5 2512906.2

Exponentiation

ny
n2 157867439249961
n3 1.9835303343468E+21
n4 2.492212837534E+28
n5 3.1313485455794E+35

Nth Root

y√n
2√n 3544.6482194994
3√n 232.47812489301
4√n 59.536948355617
5√n 26.292341011299

Divisors of 12564531

1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9497, 28491, 66479, 85473, 199437, 256419, 465353, 598311, 1396059, 1794933, 4188177, 12564531

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12564530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12564531 can be divided by 24 positive divisors. The sum of these divisors (counting 12564531) is 1, the average is 0.041666666666667.

Base conversion 12564531

Base System Value
2 Binary 101111111011100000110011
3 Ternary 212122100022000
4 Quaternary 233323200303
5 Quinary 11204031111
6 Senary 1125145043
8 Octal 57734063
10 Decimal 12564531
12 Duodecimal 425b183
16 Hexadecimal bfb833
20 Vigesimal 3iab6b
36 Base36 7haur

Cryptographic Hash Functions

md5 d3c7d9dfdece87ff92d082e3ae7de575
sha1 8555b01a6d8c07bdd9ba92a0b6babcdf7e16a4dc
sha256 b9db4a5c866d82594f27ef2c3e5982fb69a11f4d560a504ee79c7e16e5783aa9
sha512 0ce4343d2c60e0ee4e2dc943c5406cad9be4eabfe5e688cde157f3235baa2f8628b8b9a7b7a48bca0af704b5c7093cc0aa64e4e9171d1830e0f39ba08ff8a58d
ripemd-160 c37444b405ff4e31102e5aa89b80de4a87b4dee3

12564531 as geometric shapes

Circle

Radius = n
Diameter 25129062
Circumference 78945276.570802
Area 4.9595518738871E+14

Sphere

Radius = n
Volume 8.3085924354083E+21
Surface area 1.9838207495548E+15
Circumference 78945276.570802

Square

Length = n
Perimeter 50258124
Area 157867439249961
Diagonal 17768930.145057

Cube

Length = n
Surface area 947204635499766
Volume 1.9835303343468E+21
Space diagonal 21762406.065274

Equilateral Triangle

Length = n
Perimeter 37693593
Area 68358606410431
Altitude 10881203.032637

Triangular Pyramid

Length = n
Surface area 68358606410431
Volume 2.337612916843E+20
Height 5922976.7150191