157028736 (number)

157028736 is an even 9-digits composite number following 157028735 and preceding 157028737. In scientific notation, it is written as 1.57028736 × 10^8. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 49473536 positive integers (up to 157028736) that are relatively prime to 157028736.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand seven hundred thirty-six

Notation

Scientific notation 1.57028736 × 10^8
Engineering notation 1.57028736 × 10^6

Prime Factorization of 157028736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 29 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2453574
Product of the distinct prime numbers

The prime factorization of 157028736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 59 × 29 × 239. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157028736)

Multiplication

n×y
n×2 314057472
n×3 471086208
n×4 628114944
n×5 785143680

Division

n÷y
n÷2 78514368
n÷3 52342912
n÷3 39257184
n÷5 31405747.2

Exponentiation

ny
n2 24658023929757696
n3 3.8720183299476E+24
n4 6.080181441205E+32
n5 9.5476320636308E+40

Nth Root

y√n
2√n 12531.110724912
3√n 539.50198254329
4√n 111.94244380445
5√n 43.570829386935

Divisors of 157028736

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157028735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157028736 can be divided by 128 positive divisors. The sum of these divisors (counting 157028736) is 1, the average is 0.0078125.

Base conversion 157028736

Base System Value
2 Binary 1001010111000001000110000000
3 Ternary 101221110212221010
4 Quaternary 21113001012000
5 Quinary 310144404421
6 Senary 23325400520
8 Octal 1127010600
10 Decimal 157028736
12 Duodecimal 44709140
16 Hexadecimal 95c1180
20 Vigesimal 2918bgg
36 Base36 2lho5c

Cryptographic Hash Functions

md5 8c087516ac12edfd6476918483a0f2f2
sha1 3d052a0dfc43771ef89daeadbc68b7df74ab3a38
sha256 a2ddc89c4a0b87828c2c41277a49ff53a2f2c3aa2a8f982b43fee9e122148588
sha512 5dbaa37a15fe0a8f01726d7cc531f1528df0a4d1d44420d2b63bc6367d7369322a92e7ad8cce499f873a5ac986fa66e505ee50216d406c99f9ff0793e0fc226d
ripemd-160 b2d727b62fe5c02ea258790856cab7da40f41066

157028736 as geometric shapes

Circle

Radius = n
Diameter 314057472
Circumference 986640646.84018
Area 7.7465466829768E+16

Sphere

Radius = n
Volume 1.6219072453238E+25
Surface area 3.0986186731907E+17
Circumference 986640646.84018

Square

Length = n
Perimeter 628114944
Area 24658023929757696
Diagonal 222072168.1335

Cube

Length = n
Surface area 147948143578546176
Volume 3.8720183299476E+24
Space diagonal 271981749.00032

Equilateral Triangle

Length = n
Perimeter 471086208
Area 1.0677237565147E+16
Altitude 135990874.50016

Triangular Pyramid

Length = n
Surface area 1.0677237565147E+16
Volume 4.5632173633076E+23
Height 74024056.044501