157057996 (number)

157057996 is an even 9-digits composite number following 157057995 and preceding 157057997. In scientific notation, it is written as 1.57057996 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 77475840 positive integers (up to 157057996) that are relatively prime to 157057996.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand nine hundred ninety-six

Notation

Scientific notation 1.57057996 × 10^8
Engineering notation 1.57057996 × 10^6

Prime Factorization of 157057996

Prime Factorization 2 × 2 × 131 × 193 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78528998
Product of the distinct prime numbers

The prime factorization of 157057996 is 2 × 2 × 131 × 193 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157057996)

Multiplication

n×y
n×2 314115992
n×3 471173988
n×4 628231984
n×5 785289980

Division

n÷y
n÷2 78528998
n÷3 52352665.333333
n÷3 39264499
n÷5 31411599.2

Exponentiation

ny
n2 24667214107536016
n3 3.8741832146325E+24
n4 6.0847145182702E+32
n5 9.5565306847163E+40

Nth Root

y√n
2√n 12532.278164803
3√n 539.53548988729
4√n 111.94765814792
5√n 43.572453022823

Divisors of 157057996

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 -157057995
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 157057996 can be divided by 24 positive divisors. The sum of these divisors (counting 157057996) is 1, the average is 0.041666666666667.

Base conversion 157057996

Base System Value
2 Binary 1001010111001000001111001100
3 Ternary 101221112101001211
4 Quaternary 21113020033030
5 Quinary 310201323441
6 Senary 23330144204
8 Octal 1127101714
10 Decimal 157057996
12 Duodecimal 44722064
16 Hexadecimal 95c83cc
20 Vigesimal 291c4jg
36 Base36 2liaq4

Cryptographic Hash Functions

md5 7512adce798963e63c71b69c456dd7ac
sha1 2d63c001276373da316ef0cb0734d28cc055bb7c
sha256 9350775ff8c84fd1026da4949b54fa0c9c145565f6774499119f60b5ebff3702
sha512 2122d829916008540d8d12e2c00969ed6f3739626206ee86af5defcac7583939067d0c1a70bc3e0ee2838433d5fe358cf2c986afe367ad8c8f24f2eb247430f6
ripemd-160 ac40ab15be137f024c7cfe08d0593c80961decba

157057996 as geometric shapes

Circle

Radius = n
Diameter 314115992
Circumference 986824492.84227
Area 7.7494338624762E+16

Sphere

Radius = n
Volume 1.6228140701001E+25
Surface area 3.0997735449905E+17
Circumference 986824492.84227

Square

Length = n
Perimeter 628231984
Area 24667214107536016
Diagonal 222113548.02234

Cube

Length = n
Surface area 148003284645216096
Volume 3.8741832146325E+24
Space diagonal 272032428.80695

Equilateral Triangle

Length = n
Perimeter 471173988
Area 1.0681217028858E+16
Altitude 136016214.40347

Triangular Pyramid

Length = n
Surface area 1.0681217028858E+16
Volume 4.5657687043763E+23
Height 74037849.34078