157021316 (number)

157021316 is an even 9-digits composite number following 157021315 and preceding 157021317. In scientific notation, it is written as 1.57021316 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 73324160 positive integers (up to 157021316) that are relatively prime to 157021316.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand three hundred sixteen

Notation

Scientific notation 1.57021316 × 10^8
Engineering notation 1.57021316 × 10^6

Prime Factorization of 157021316

Prime Factorization 2 × 2 × 17 × 131 × 17627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78510658
Product of the distinct prime numbers

The prime factorization of 157021316 is 2 × 2 × 17 × 131 × 17627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 40, 34, 129, 149, 6257, 9664, 45723, 40455, 500035, 991227, 4176981, 5853585, 69262699, 61894715, 904276437, 539293093, 3732014699, 9871541751

Basic calculations (n = 157021316)

Multiplication

n×y
n×2 314042632
n×3 471063948
n×4 628085264
n×5 785106580

Division

n÷y
n÷2 78510658
n÷3 52340438.666667
n÷3 39255329
n÷5 31404263.2

Exponentiation

ny
n2 24655693678371856
n3 3.8714694682708E+24
n4 6.0790323076171E+32
n5 9.5453765294855E+40

Nth Root

y√n
2√n 12530.814658273
3√n 539.49348480403
4√n 111.94112139099
5√n 43.570417613048

Divisors of 157021316

1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 17627, 35254, 70508, 299659, 599318, 1198636, 2309137, 4618274, 9236548, 39255329, 78510658, 157021316

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 -157021315
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 157021316 can be divided by 24 positive divisors. The sum of these divisors (counting 157021316) is 1, the average is 0.041666666666667.

Base conversion 157021316

Base System Value
2 Binary 1001010110111111010010000100
3 Ternary 101221110111202022
4 Quaternary 21112333102010
5 Quinary 310144140231
6 Senary 23325302312
8 Octal 1126772204
10 Decimal 157021316
12 Duodecimal 44704998
16 Hexadecimal 95bf484
20 Vigesimal 2917d5g
36 Base36 2lhif8

Cryptographic Hash Functions

md5 e9ea084d0515e5d3b971ffca3400052d
sha1 6fcaa7988196ef46f6dde6f7d49e50e3f931da76
sha256 2d1ad5d8ac119685b13bc6aa1be58f501f23f324da3e5199057abd97e3981c84
sha512 e6b730d1a82847d6d0044f91be84ad33ab1b783105782414ef00f9f6a8ed93911831ad9fe87004ba9db699370aea847bdf864971d2a27ad801a35784d0766f8e
ripemd-160 f19a29df976d66559a700de32d1f71e46c477a4e

157021316 as geometric shapes

Circle

Radius = n
Diameter 314042632
Circumference 986594025.6052
Area 7.7458146129133E+16

Sphere

Radius = n
Volume 1.6216773386822E+25
Surface area 3.0983258451653E+17
Circumference 986594025.6052

Square

Length = n
Perimeter 628085264
Area 24655693678371856
Diagonal 222061674.66887

Cube

Length = n
Surface area 147934162070231136
Volume 3.8714694682708E+24
Space diagonal 271968897.18333

Equilateral Triangle

Length = n
Perimeter 471063948
Area 1.0676228536699E+16
Altitude 135984448.59166

Triangular Pyramid

Length = n
Surface area 1.0676228536699E+16
Volume 4.5625705236183E+23
Height 74020558.222957