12857575 (number)

12857575 is an odd 8-digits composite number following 12857574 and preceding 12857576. In scientific notation, it is written as 1.2857575 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 9646560 positive integers (up to 12857575) that are relatively prime to 12857575.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-seven thousand five hundred seventy-five

Notation

Scientific notation 1.2857575 × 10^7
Engineering notation 1.2857575 × 10^6

Prime Factorization of 12857575

Prime Factorization 5 × 5 × 23 × 59 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2571515
Product of the distinct prime numbers

The prime factorization of 12857575 is 5 × 5 × 23 × 59 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 87, 40, 220, 56, 9200, 5204, 7258, 83756, 713840, 447854, 1492410, 3909930, 2442867, 94781403, 749920601, 263907625, 1729713523, 8453098049

Basic calculations (n = 12857575)

Multiplication

n×y
n×2 25715150
n×3 38572725
n×4 51430300
n×5 64287875

Division

n÷y
n÷2 6428787.5
n÷3 4285858.3333333
n÷3 3214393.75
n÷5 2571515

Exponentiation

ny
n2 165317234880625
n3 2.1255787462703E+21
n4 2.7329788148576E+28
n5 3.5139480085442E+35

Nth Root

y√n
2√n 3585.7460869392
3√n 234.27162433678
4√n 59.881099580245
5√n 26.413856449162

Divisors of 12857575

1, 5, 23, 25, 59, 115, 295, 379, 575, 1357, 1475, 1895, 6785, 8717, 9475, 22361, 33925, 43585, 111805, 217925, 514303, 559025, 2571515, 12857575

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 -12857574
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 12857575 can be divided by 24 positive divisors. The sum of these divisors (counting 12857575) is 1, the average is 0.041666666666667.

Base conversion 12857575

Base System Value
2 Binary 110001000011000011100111
3 Ternary 220012020021111
4 Quaternary 301003003213
5 Quinary 11242420300
6 Senary 1135325451
8 Octal 61030347
10 Decimal 12857575
12 Duodecimal 4380887
16 Hexadecimal c430e7
20 Vigesimal 4073if
36 Base36 7nkyv

Cryptographic Hash Functions

md5 0b7b8388012f2fad93265ae5b4c123af
sha1 443dae7a56dcabe7347a52a6e1bb1de18d1d6dc3
sha256 371001cb866fc31f158f427309430291e2410d0d6e031bf33a2b671fc81f0a8c
sha512 1b5cccc5af933efa7b2d8d833d4a20eff29fa776476926796e4104da1f0b8d7b1201610bfadd7e4c29ebfc8325836184df429269bc7d601b5712846cadd323e6
ripemd-160 8e14b494675f79b4b9499746f6e1470bad57524f

12857575 as geometric shapes

Circle

Radius = n
Diameter 25715150
Circumference 80786526.32596
Area 5.1935941061275E+14

Sphere

Radius = n
Volume 8.903603431879E+21
Surface area 2.077437642451E+15
Circumference 80786526.32596

Square

Length = n
Perimeter 51430300
Area 165317234880625
Diagonal 18183356.944229

Cube

Length = n
Surface area 991903409283750
Volume 2.1255787462703E+21
Space diagonal 22269973.162127

Equilateral Triangle

Length = n
Perimeter 38572725
Area 71584462545010
Altitude 11134986.581064

Triangular Pyramid

Length = n
Surface area 71584462545010
Volume 2.5050185757228E+20
Height 6061118.9814097