157542013 (number)

157542013 is an odd 9-digits prime number following 157542012 and preceding 157542014. In scientific notation, it is written as 1.57542013 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 157542012 positive integers (up to 157542013) that are relatively prime to 157542013.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred forty-two thousand thirteen

Notation

Scientific notation 1.57542013 × 10^8
Engineering notation 1.57542013 × 10^6

Prime Factorization of 157542013

Prime Factorization 157542013

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157542013
Product of the distinct prime numbers

The prime factorization of 157542013 is 157542013. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 69, 71, 752, 167, 5394, 9291, 84666, 50661, 854957, 890759, 2696341, 1924306, 7084553, 44981405, 925621389, 860091455, 575583105, 1496730607

Basic calculations (n = 157542013)

Multiplication

n×y
n×2 315084026
n×3 472626039
n×4 630168052
n×5 787710065

Division

n÷y
n÷2 78771006.5
n÷3 52514004.333333
n÷3 39385503.25
n÷5 31508402.6

Exponentiation

ny
n2 24819485860092169
n3 3.910111764024E+24
n4 6.1600687835932E+32
n5 9.7046963638573E+40

Nth Root

y√n
2√n 12551.574124388
3√n 540.08916337462
4√n 112.03380795272
5√n 43.599276054956

Divisors of 157542013

1, 157542013

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157542014
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78771007
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12551.574164223
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999987305
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157542013 can be divided by 2 positive divisors. The sum of these divisors (counting 157542013) is 157542014, the average is 78771007.

Base conversion 157542013

Base System Value
2 Binary 1001011000111110011001111101
3 Ternary 101222102222000101
4 Quaternary 21120332121331
5 Quinary 310312321023
6 Senary 23344401101
8 Octal 1130763175
10 Decimal 157542013
12 Duodecimal 44916191
16 Hexadecimal 963e67d
20 Vigesimal 294cf0d
36 Base36 2lso71

Cryptographic Hash Functions

md5 f89c512869f9ecbed477483a0d1ba5b2
sha1 410b2c59d95e77d0f453b87dfaa5f0b5369731a9
sha256 303026080ec02e6521cc07e416215e729062c99623e98d169db01866e1e393d7
sha512 2d8848b644160358ca3e1e96de858ae8c7b4b01cf2dcc39155e908b3f6c46dbbb68acf4211508738fdcf5404c8a3f99389633e85cc8abc8a46ff741b3a4add89
ripemd-160 279671bedb51d3c96920c27108c97eb4153b30ad

157542013 as geometric shapes

Circle

Radius = n
Diameter 315084026
Circumference 989865661.3451
Area 7.7972714443941E+16

Sphere

Radius = n
Volume 1.6378637856764E+25
Surface area 3.1189085777577E+17
Circumference 989865661.3451

Square

Length = n
Perimeter 630168052
Area 24819485860092169
Diagonal 222798051.42816

Cube

Length = n
Surface area 148916915160553014
Volume 3.910111764024E+24
Space diagonal 272870770.84268

Equilateral Triangle

Length = n
Perimeter 472626039
Area 1.0747152631854E+16
Altitude 136435385.42134

Triangular Pyramid

Length = n
Surface area 1.0747152631854E+16
Volume 4.6081109058977E+23
Height 74266017.142719