157025208 (number)

157025208 is an even 9-digits composite number following 157025207 and preceding 157025209. In scientific notation, it is written as 1.57025208 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 52341728 positive integers (up to 157025208) that are relatively prime to 157025208.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand two hundred eight

Notation

Scientific notation 1.57025208 × 10^8
Engineering notation 1.57025208 × 10^6

Prime Factorization of 157025208

Prime Factorization 2 × 2 × 2 × 3 × 6542717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39256302
Product of the distinct prime numbers

The prime factorization of 157025208 is 2 × 2 × 2 × 3 × 6542717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 65, 92, 335, 359, 506, 6169, 2606, 83823, 375887, 609349, 8729110, 4575066, 7476632, 50065284, 20517056, 78529477, 9558929501, 5225881002

Basic calculations (n = 157025208)

Multiplication

n×y
n×2 314050416
n×3 471075624
n×4 628100832
n×5 785126040

Division

n÷y
n÷2 78512604
n÷3 52341736
n÷3 39256302
n÷5 31405041.6

Exponentiation

ny
n2 24656915947443264
n3 3.8717573552858E+24
n4 6.0796350403928E+32
n5 9.5465595678177E+40

Nth Root

y√n
2√n 12530.969954477
3√n 539.49794214216
4√n 111.94181504012
5√n 43.570633602047

Divisors of 157025208

1, 2, 3, 4, 6, 8, 12, 24, 6542717, 13085434, 19628151, 26170868, 39256302, 52341736, 78512604, 157025208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025208 can be divided by 16 positive divisors. The sum of these divisors (counting 157025208) is 1, the average is 0.0625.

Base conversion 157025208

Base System Value
2 Binary 1001010111000000001110111000
3 Ternary 101221110201002110
4 Quaternary 21113000032320
5 Quinary 310144301313
6 Senary 23325332320
8 Octal 1127001670
10 Decimal 157025208
12 Duodecimal 447070a0
16 Hexadecimal 95c03b8
20 Vigesimal 2918308
36 Base36 2lhlfc

Cryptographic Hash Functions

md5 07040919a724d7dd7913aa0cd6b71f6e
sha1 2b967de9c3a944578966aeb38f4d6e4055672382
sha256 6956a89900c374158c30dde5b6bb7aa848b7945c3770b295acacc994730df67a
sha512 7a7896ddf065b68e64a43336134cd1474b60d0fa1d24692a4e5ae0c32188363c3d5cd8bbecf983d1cb86cd2bd2cb33c96a7f719ba0584d7808aeeab29cc92367
ripemd-160 db46801cbd6206d6c06f5ac0be14133e8b8dc00b

157025208 as geometric shapes

Circle

Radius = n
Diameter 314050416
Circumference 986618479.76242
Area 7.7461986000669E+16

Sphere

Radius = n
Volume 1.6217979285131E+25
Surface area 3.0984794400268E+17
Circumference 986618479.76242

Square

Length = n
Perimeter 628100832
Area 24656915947443264
Diagonal 222067178.78806

Cube

Length = n
Surface area 147941495684659584
Volume 3.8717573552858E+24
Space diagonal 271975638.32507

Equilateral Triangle

Length = n
Perimeter 471075624
Area 1.0676757794732E+16
Altitude 135987819.16254

Triangular Pyramid

Length = n
Surface area 1.0676757794732E+16
Volume 4.5629098017191E+23
Height 74022392.929352