156742864 (number)

156742864 is an even 9-digits composite number following 156742863 and preceding 156742865. In scientific notation, it is written as 1.56742864 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 78371424 positive integers (up to 156742864) that are relatively prime to 156742864.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand eight hundred sixty-four

Notation

Scientific notation 1.56742864 × 10^8
Engineering notation 1.56742864 × 10^6

Prime Factorization of 156742864

Prime Factorization 2 × 2 × 2 × 2 × 9796429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19592858
Product of the distinct prime numbers

The prime factorization of 156742864 is 2 × 2 × 2 × 2 × 9796429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742864)

Multiplication

n×y
n×2 313485728
n×3 470228592
n×4 626971456
n×5 783714320

Division

n÷y
n÷2 78371432
n÷3 52247621.333333
n÷3 39185716
n÷5 31348572.8

Exponentiation

ny
n2 24568325414922496
n3 3.8509096892189E+24
n4 6.0360261369353E+32
n5 9.4610402388209E+40

Nth Root

y√n
2√n 12519.699037916
3√n 539.17439452586
4√n 111.89146096962
5√n 43.554953617137

Divisors of 156742864

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156742863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156742864 can be divided by 10 positive divisors. The sum of these divisors (counting 156742864) is 1, the average is 0.1.

Base conversion 156742864

Base System Value
2 Binary 1001010101111011010011010000
3 Ternary 101220221100210021
4 Quaternary 21111323103100
5 Quinary 310111232424
6 Senary 23315313224
8 Octal 1125732320
10 Decimal 156742864
12 Duodecimal 445ab814
16 Hexadecimal 957b4d0
20 Vigesimal 28jch34
36 Base36 2lbjkg

Cryptographic Hash Functions

md5 8d0968bb652c59d10b7e17c34f12f11c
sha1 b3d9a3c8914767c15daeec24cbcdd251ce2a84e2
sha256 55548623e306e08bf89b8cb0fbec1aebdbe6047932408a55f5df863f5edfea80
sha512 8e0d3b95441949736ddfea69ff055fbaf97294e9ec8c69dbd6d5dc52ac55e0520d379e85a4df727712a08d91365af1928ce2a19275f81509055535becc05da7d
ripemd-160 1deba0793a333cbae8730a6272c4ed896bead2a4

156742864 as geometric shapes

Circle

Radius = n
Diameter 313485728
Circumference 984844460.09005
Area 7.7183670634524E+16

Sphere

Radius = n
Volume 1.6130652785717E+25
Surface area 3.087346825381E+17
Circumference 984844460.09005

Square

Length = n
Perimeter 626971456
Area 24568325414922496
Diagonal 221667884.074

Cube

Length = n
Surface area 147409952489534976
Volume 3.8509096892189E+24
Space diagonal 271486604.17186

Equilateral Triangle

Length = n
Perimeter 470228592
Area 1.0638396968883E+16
Altitude 135743302.08593

Triangular Pyramid

Length = n
Surface area 1.0638396968883E+16
Volume 4.5383405916395E+23
Height 73889294.691334