156742156 (number)

156742156 is an even 9-digits composite number following 156742155 and preceding 156742157. In scientific notation, it is written as 1.56742156 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 77267120 positive integers (up to 156742156) that are relatively prime to 156742156.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand one hundred fifty-six

Notation

Scientific notation 1.56742156 × 10^8
Engineering notation 1.56742156 × 10^6

Prime Factorization of 156742156

Prime Factorization 2 × 2 × 71 × 551909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78371078
Product of the distinct prime numbers

The prime factorization of 156742156 is 2 × 2 × 71 × 551909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742156)

Multiplication

n×y
n×2 313484312
n×3 470226468
n×4 626968624
n×5 783710780

Division

n÷y
n÷2 78371078
n÷3 52247385.333333
n÷3 39185539
n÷5 31348431.2

Exponentiation

ny
n2 24568103467528336
n3 3.8508575063315E+24
n4 6.0359170799118E+32
n5 9.460826565426E+40

Nth Root

y√n
2√n 12519.670762444
3√n 539.17358271635
4√n 111.89133461732
5√n 43.554914269938

Divisors of 156742156

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 -156742155
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 156742156 can be divided by 12 positive divisors. The sum of these divisors (counting 156742156) is 1, the average is 0.083333333333333.

Base conversion 156742156

Base System Value
2 Binary 1001010101111011001000001100
3 Ternary 101220221022211001
4 Quaternary 21111323020030
5 Quinary 310111222111
6 Senary 23315310044
8 Octal 1125731014
10 Decimal 156742156
12 Duodecimal 445ab324
16 Hexadecimal 957b20c
20 Vigesimal 28jcf7g
36 Base36 2lbj0s

Cryptographic Hash Functions

md5 e9bb1395dac2fba57b6817e72e358a8a
sha1 a35a2af9bf89a2e42dc70190e4d684b4b01c9987
sha256 71b956b8f1be548facdf8d3bc1f30c4a2928bf132ad20a7bf1267ea38ba65054
sha512 d14eef5369a4e0b9969d76545b66739cc4e1c2b51576ec301c718c114e78b81afa0eafb6b5e38edec08f7aa33b44d317d4ca58429ccff84c7ddc596d0a243670
ripemd-160 1fa7eb8f780b257e82bd3dfd15104cff43408e7f

156742156 as geometric shapes

Circle

Radius = n
Diameter 313484312
Circumference 984840011.59485
Area 7.7182973366221E+16

Sphere

Radius = n
Volume 1.6130434202549E+25
Surface area 3.0873189346488E+17
Circumference 984840011.59485

Square

Length = n
Perimeter 626968624
Area 24568103467528336
Diagonal 221666882.8108

Cube

Length = n
Surface area 147408620805170016
Volume 3.8508575063315E+24
Space diagonal 271485377.87989

Equilateral Triangle

Length = n
Perimeter 470226468
Area 1.0638300862842E+16
Altitude 135742688.93994

Triangular Pyramid

Length = n
Surface area 1.0638300862842E+16
Volume 4.5382790935168E+23
Height 73888960.936933