157022732 (number)

157022732 is an even 9-digits composite number following 157022731 and preceding 157022733. In scientific notation, it is written as 1.57022732 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 78303456 positive integers (up to 157022732) that are relatively prime to 157022732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57022732 × 10^8
Engineering notation 1.57022732 × 10^6

Prime Factorization of 157022732

Prime Factorization 2 × 2 × 379 × 103577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78511366
Product of the distinct prime numbers

The prime factorization of 157022732 is 2 × 2 × 379 × 103577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 8, 19, 835, 543, 6303, 8980, 38858, 3905, 849275, 211823, 1764298, 1807519, 33703098, 43035257, 545011698, 47398507, 5905469673, 4238327291

Basic calculations (n = 157022732)

Multiplication

n×y
n×2 314045464
n×3 471068196
n×4 628090928
n×5 785113660

Division

n÷y
n÷2 78511366
n÷3 52340910.666667
n÷3 39255683
n÷5 31404546.4

Exponentiation

ny
n2 24656138364743824
n3 3.8715742066021E+24
n4 6.0792515906139E+32
n5 9.5458069327354E+40

Nth Root

y√n
2√n 12530.871158862
3√n 539.4951064957
4√n 111.94137375815
5√n 43.570496195359

Divisors of 157022732

1, 2, 4, 379, 758, 1516, 103577, 207154, 414308, 39255683, 78511366, 157022732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157022731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157022732 can be divided by 12 positive divisors. The sum of these divisors (counting 157022732) is 1, the average is 0.083333333333333.

Base conversion 157022732

Base System Value
2 Binary 1001010110111111101000001100
3 Ternary 101221110120200202
4 Quaternary 21112333220030
5 Quinary 310144211412
6 Senary 23325313032
8 Octal 1126775014
10 Decimal 157022732
12 Duodecimal 44705778
16 Hexadecimal 95bfa0c
20 Vigesimal 2917ggc
36 Base36 2lhjik

Cryptographic Hash Functions

md5 ac964cddf47e525f12e2b5c2d3761836
sha1 1c347270cbb7c0b1748c7e0eab79c2d502285a2f
sha256 06ebfd16b518a6ab2753eafd042190fd4fe0b6aa97e8898af50cf4dd07b04a92
sha512 f2db09f6a356429425221dd210113d18562535f08d0d316ae27ec69efa49730a17058297797841367e6d622313b7fb6ffc392453f5ce4715a35cfede60c75146
ripemd-160 1a05e40719bd7b1854d8abab4fba374366efafcd

157022732 as geometric shapes

Circle

Radius = n
Diameter 314045464
Circumference 986602922.5956
Area 7.7459543152573E+16

Sphere

Radius = n
Volume 1.6217212113718E+25
Surface area 3.0983817261029E+17
Circumference 986602922.5956

Square

Length = n
Perimeter 628090928
Area 24656138364743824
Diagonal 222063677.19528

Cube

Length = n
Surface area 147936830188462944
Volume 3.8715742066021E+24
Space diagonal 271971349.76727

Equilateral Triangle

Length = n
Perimeter 471068196
Area 1.0676421091546E+16
Altitude 135985674.88364

Triangular Pyramid

Length = n
Surface area 1.0676421091546E+16
Volume 4.5626939589254E+23
Height 74021225.731759