157038628 (number)

157038628 is an even 9-digits composite number following 157038627 and preceding 157038629. In scientific notation, it is written as 1.57038628 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 78382080 positive integers (up to 157038628) that are relatively prime to 157038628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57038628 × 10^8
Engineering notation 1.57038628 × 10^6

Prime Factorization of 157038628

Prime Factorization 2 × 2 × 577 × 68041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78519314
Product of the distinct prime numbers

The prime factorization of 157038628 is 2 × 2 × 577 × 68041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 83, 89, 460, 162, 109, 1139, 13181, 19121, 240768, 269219, 7373635, 7520046, 90935376, 26165392, 599609289, 876651615, 532314145, 6716034654

Basic calculations (n = 157038628)

Multiplication

n×y
n×2 314077256
n×3 471115884
n×4 628154512
n×5 785193140

Division

n÷y
n÷2 78519314
n÷3 52346209.333333
n÷3 39259657
n÷5 31407725.6

Exponentiation

ny
n2 24661130684122384
n3 3.8727501275633E+24
n4 6.0817136661936E+32
n5 9.550639700279E+40

Nth Root

y√n
2√n 12531.50541635
3√n 539.51331091899
4√n 111.94420671187
5√n 43.571378320583

Divisors of 157038628

1, 2, 4, 577, 1154, 2308, 68041, 136082, 272164, 39259657, 78519314, 157038628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157038627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157038628 can be divided by 12 positive divisors. The sum of these divisors (counting 157038628) is 1, the average is 0.083333333333333.

Base conversion 157038628

Base System Value
2 Binary 1001010111000011100000100100
3 Ternary 101221111101111111
4 Quaternary 21113003200210
5 Quinary 310200214003
6 Senary 23325514404
8 Octal 1127034044
10 Decimal 157038628
12 Duodecimal 44712a04
16 Hexadecimal 95c3824
20 Vigesimal 2919gb8
36 Base36 2lhvs4

Cryptographic Hash Functions

md5 9f747a6349fedffdde2c7f0a37ce21af
sha1 8ec5f0ecba090f535abbe2f0a1137473626abe7a
sha256 ba07038a92a94fe67cd3a70b0f327c958b413aaf4e60ad3ce6dece256161a0a5
sha512 1c4d09a9f893ca827903a4862148c8e24331df64bdc346f7fc5eb4c43bc574026391019da558c6236452935fd505fdb2725ff382d9a3d2ec5bc6ea6e34855399
ripemd-160 77b360a4729743077c77d493e5f1546cfb8b4c0b

157038628 as geometric shapes

Circle

Radius = n
Diameter 314077256
Circumference 986702800.10924
Area 7.7475226986457E+16

Sphere

Radius = n
Volume 1.6222137799922E+25
Surface area 3.0990090794583E+17
Circumference 986702800.10924

Square

Length = n
Perimeter 628154512
Area 24661130684122384
Diagonal 222086157.53406

Cube

Length = n
Surface area 147966784104734304
Volume 3.8727501275633E+24
Space diagonal 271998882.44691

Equilateral Triangle

Length = n
Perimeter 471115884
Area 1.0678582829249E+16
Altitude 135999441.22345

Triangular Pyramid

Length = n
Surface area 1.0678582829249E+16
Volume 4.5640797950684E+23
Height 74028719.178021