157225568 (number)

157225568 is an even 9-digits composite number following 157225567 and preceding 157225569. In scientific notation, it is written as 1.57225568 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 78493824 positive integers (up to 157225568) that are relatively prime to 157225568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57225568 × 10^8
Engineering notation 1.57225568 × 10^6

Prime Factorization of 157225568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 733 × 6703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9826598
Product of the distinct prime numbers

The prime factorization of 157225568 is 2 × 2 × 2 × 2 × 2 × 733 × 6703. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157225568)

Multiplication

n×y
n×2 314451136
n×3 471676704
n×4 628902272
n×5 786127840

Division

n÷y
n÷2 78612784
n÷3 52408522.666667
n÷3 39306392
n÷5 31445113.6

Exponentiation

ny
n2 24719879232922624
n3 3.8865970532877E+24
n4 6.1107242929028E+32
n5 9.6076209784304E+40

Nth Root

y√n
2√n 12538.961998507
3√n 539.72730630324
4√n 111.9775066632
5√n 43.581746925907

Divisors of 157225568

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 -157225567
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 157225568 can be divided by 24 positive divisors. The sum of these divisors (counting 157225568) is 1, the average is 0.041666666666667.

Base conversion 157225568

Base System Value
2 Binary 1001010111110001001001100000
3 Ternary 101221211212221012
4 Quaternary 21113301021200
5 Quinary 310222204233
6 Senary 23333520052
8 Octal 1127611140
10 Decimal 157225568
12 Duodecimal 447a3028
16 Hexadecimal 95f1260
20 Vigesimal 292d3i8
36 Base36 2llw0w

Cryptographic Hash Functions

md5 9caec1d89c524e89b5247a0489db8365
sha1 bc9c121060538fac8535e83df02332a83561d370
sha256 8ef5ef2372234514065e1ccf743eb7e503653eb2169e5a6aa808a08fb3b1489b
sha512 6aaa33961d46a3438a8eab453522a0c7b3e8b3fba8b0814171ca848a7cee9c4416cd85c7e13dfad7a72ef9829cf1c723b6da8c8658e2722898e0f6e82f272c3c
ripemd-160 c26eb8ed5646c0ba012e2d66bc7cf46fdda4a703

157225568 as geometric shapes

Circle

Radius = n
Diameter 314451136
Circumference 987877378.77056
Area 7.7659790995777E+16

Sphere

Radius = n
Volume 1.6280139666763E+25
Surface area 3.1063916398311E+17
Circumference 987877378.77056

Square

Length = n
Perimeter 628902272
Area 24719879232922624
Diagonal 222350530.61741

Cube

Length = n
Surface area 148319275397535744
Volume 3.8865970532877E+24
Space diagonal 272322672.02488

Equilateral Triangle

Length = n
Perimeter 471676704
Area 1.0704021697097E+16
Altitude 136161336.01244

Triangular Pyramid

Length = n
Surface area 1.0704021697097E+16
Volume 4.5803985535323E+23
Height 74116843.539138