157214022 (number)

157214022 is an even 9-digits composite number following 157214021 and preceding 157214023. In scientific notation, it is written as 1.57214022 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 44284800 positive integers (up to 157214022) that are relatively prime to 157214022.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred fourteen thousand twenty-two

Notation

Scientific notation 1.57214022 × 10^8
Engineering notation 1.57214022 × 10^6

Prime Factorization of 157214022

Prime Factorization 2 × 21 × 71 × 52721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157214022
Product of the distinct prime numbers

The prime factorization of 157214022 is 2 × 21 × 71 × 52721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 61, 67, 373, 46, 1446, 392, 55571, 24028, 912374, 453834, 9936556, 958173, 21771357, 92655580, 156596693, 157424396, 9430916499, 8393590104

Basic calculations (n = 157214022)

Multiplication

n×y
n×2 314428044
n×3 471642066
n×4 628856088
n×5 786070110

Division

n÷y
n÷2 78607011
n÷3 52404674
n÷3 39303505.5
n÷5 31442804.4

Exponentiation

ny
n2 24716248713416484
n3 3.8857408689885E+24
n4 6.1089295046346E+32
n5 9.6040937753808E+40

Nth Root

y√n
2√n 12538.501585118
3√n 539.71409419424
4√n 111.97545081453
5√n 43.581106814202

Divisors of 157214022

1, 2, 21, 42, 71, 142, 1491, 2982, 52721, 105442, 1107141, 2214282, 3743191, 7486382, 78607011, 157214022

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157214021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157214022 can be divided by 16 positive divisors. The sum of these divisors (counting 157214022) is 1, the average is 0.0625.

Base conversion 157214022

Base System Value
2 Binary 1001010111101110010101000110
3 Ternary 101221211022002120
4 Quaternary 21113232111012
5 Quinary 310221322042
6 Senary 23333350410
8 Octal 1127562506
10 Decimal 157214022
12 Duodecimal 44798406
16 Hexadecimal 95ee546
20 Vigesimal 292bf12
36 Base36 2lln46

Cryptographic Hash Functions

md5 ac4c2ba205c023732e33e2c10ef8ce4f
sha1 5e7054ba4b7f169360d34f7eb8bd9558a31b25aa
sha256 20b6bd1300b849cf65ac67e9cef04164ba42232183988bbcd1ccf69a17e8f831
sha512 ae51ae262f0c7144c93e6138eb6f7eb51798ddcd7f511b4d2d20375fae47b3ac2a19e3a2eefb4c6a77e068b67ccf4914d9ed94aaa9ef1c47e29205c43919104a
ripemd-160 eed85d2c48f6379911d2cbfc92925c7c27f13128

157214022 as geometric shapes

Circle

Radius = n
Diameter 314428044
Circumference 987804833.11301
Area 7.7648385382367E+16

Sphere

Radius = n
Volume 1.6276553290357E+25
Surface area 3.1059354152947E+17
Circumference 987804833.11301

Square

Length = n
Perimeter 628856088
Area 24716248713416484
Diagonal 222334202.10762

Cube

Length = n
Surface area 148297492280498904
Volume 3.8857408689885E+24
Space diagonal 272302673.76625

Equilateral Triangle

Length = n
Perimeter 471642066
Area 1.0702449636037E+16
Altitude 136151336.88313

Triangular Pyramid

Length = n
Surface area 1.0702449636037E+16
Volume 4.5793895306592E+23
Height 74111400.702541