157304864 (number)

157304864 is an even 9-digits composite number following 157304863 and preceding 157304865. In scientific notation, it is written as 1.57304864 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 75072000 positive integers (up to 157304864) that are relatively prime to 157304864.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred four thousand eight hundred sixty-four

Notation

Scientific notation 1.57304864 × 10^8
Engineering notation 1.57304864 × 10^6

Prime Factorization of 157304864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1927 × 2551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9831554
Product of the distinct prime numbers

The prime factorization of 157304864 is 2 × 2 × 2 × 2 × 2 × 1927 × 2551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157304864)

Multiplication

n×y
n×2 314609728
n×3 471914592
n×4 629219456
n×5 786524320

Division

n÷y
n÷2 78652432
n÷3 52434954.666667
n÷3 39326216
n÷5 31460972.8

Exponentiation

ny
n2 24744820238058496
n3 3.8924805822522E+24
n4 6.1230612861383E+32
n5 9.6318732287965E+40

Nth Root

y√n
2√n 12542.123584146
3√n 539.8180273906
4√n 111.99162283022
5√n 43.586142090485

Divisors of 157304864

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157304863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157304864 can be divided by 24 positive divisors. The sum of these divisors (counting 157304864) is 1, the average is 0.041666666666667.

Base conversion 157304864

Base System Value
2 Binary 1001011000000100100000100000
3 Ternary 101221222220201002
4 Quaternary 21120010200200
5 Quinary 310232223424
6 Senary 23335331132
8 Octal 1130044040
10 Decimal 157304864
12 Duodecimal 44820aa8
16 Hexadecimal 9604820
20 Vigesimal 2933234
36 Base36 2lnl7k

Cryptographic Hash Functions

md5 fde537a202d27398354b1a8c349f64ee
sha1 fff9752e9540b936b068deb7a52c71b4ce03a1a7
sha256 98ad928f48845a5fef13e692b150c02624687acba18378f9bd76760a1f76850c
sha512 1ef5aca7127cd89d07cdb20b5732f137b0c0cc553c7263bdbece80dab9abef3ddfe71a9e9d5ce89095a5675f74fdf489fe9544daa8e18d98c04572df79b4b1d9
ripemd-160 7ef434426675cbe41539d5b787533fb5b9113c92

157304864 as geometric shapes

Circle

Radius = n
Diameter 314609728
Circumference 988375610.23268
Area 7.7738145474285E+16

Sphere

Radius = n
Volume 1.6304784535259E+25
Surface area 3.1095258189714E+17
Circumference 988375610.23268

Square

Length = n
Perimeter 629219456
Area 24744820238058496
Diagonal 222462672.09606

Cube

Length = n
Surface area 148468921428350976
Volume 3.8924805822522E+24
Space diagonal 272460016.72571

Equilateral Triangle

Length = n
Perimeter 471914592
Area 1.0714821469119E+16
Altitude 136230008.36286

Triangular Pyramid

Length = n
Surface area 1.0714821469119E+16
Volume 4.5873323589125E+23
Height 74154224.032018