157025165 (number)

157025165 is an odd 9-digits composite number following 157025164 and preceding 157025166. In scientific notation, it is written as 1.57025165 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 114200080 positive integers (up to 157025165) that are relatively prime to 157025165.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-five thousand one hundred sixty-five

Notation

Scientific notation 1.57025165 × 10^8
Engineering notation 1.57025165 × 10^6

Prime Factorization of 157025165

Prime Factorization 5 × 11 × 2855003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157025165
Product of the distinct prime numbers

The prime factorization of 157025165 is 5 × 11 × 2855003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 20, 82, 271, 902, 3447, 8588, 30236, 27693, 328446, 192397, 5224261, 7920763, 19298756, 66069298, 830889303, 562612719, 6506778523, 4470431298

Basic calculations (n = 157025165)

Multiplication

n×y
n×2 314050330
n×3 471075495
n×4 628100660
n×5 785125825

Division

n÷y
n÷2 78512582.5
n÷3 52341721.666667
n÷3 39256291.25
n÷5 31405033

Exponentiation

ny
n2 24656902443277225
n3 3.8717541745445E+24
n4 6.0796283809729E+32
n5 9.5465464966095E+40

Nth Root

y√n
2√n 12530.968238728
3√n 539.49789289653
4√n 111.94180737655
5√n 43.570631215758

Divisors of 157025165

1, 5, 11, 55, 2855003, 14275015, 31405033, 157025165

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025164
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025165 can be divided by 8 positive divisors. The sum of these divisors (counting 157025165) is 1, the average is 0.125.

Base conversion 157025165

Base System Value
2 Binary 1001010111000000001110001101
3 Ternary 101221110201000212
4 Quaternary 21113000032031
5 Quinary 310144301130
6 Senary 23325332205
8 Octal 1127001615
10 Decimal 157025165
12 Duodecimal 44707065
16 Hexadecimal 95c038d
20 Vigesimal 29182i5
36 Base36 2lhle5

Cryptographic Hash Functions

md5 e39211be795a67171c5be2b99a45564a
sha1 3b25e48f6fba4377a9eac0c7e3adc50126940876
sha256 f1f26f520248aab4b51c451dd724f6dc24eebbf78b08396a8a0dcb5d2fae9931
sha512 05dd8850660637eebd11b79a45a3d162c5c9d8c22d37c8db998d01fee7809c4dca880881f12cc794eb8957f2d06e22da8e44c7b7f455e8f2a9fb3f7703ee2a3f
ripemd-160 e71165bd21bd160eac4e52ce99bc76f021bb3fda

157025165 as geometric shapes

Circle

Radius = n
Diameter 314050330
Circumference 986618209.58545
Area 7.746194357608E+16

Sphere

Radius = n
Volume 1.6217965961673E+25
Surface area 3.0984777430432E+17
Circumference 986618209.58545

Square

Length = n
Perimeter 628100660
Area 24656902443277225
Diagonal 222067117.97687

Cube

Length = n
Surface area 147941414659663350
Volume 3.8717541745445E+24
Space diagonal 271975563.84689

Equilateral Triangle

Length = n
Perimeter 471075495
Area 1.0676751947256E+16
Altitude 135987781.92344

Triangular Pyramid

Length = n
Surface area 1.0676751947256E+16
Volume 4.5629060531796E+23
Height 74022372.658958