156159968 (number)

156159968 is an even 9-digits composite number following 156159967 and preceding 156159969. In scientific notation, it is written as 1.56159968 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors. There are 77861376 positive integers (up to 156159968) that are relatively prime to 156159968.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million one hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.56159968 × 10^8
Engineering notation 1.56159968 × 10^6

Prime Factorization of 156159968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 367 × 13297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9759998
Product of the distinct prime numbers

The prime factorization of 156159968 is 2 × 2 × 2 × 2 × 2 × 367 × 13297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156159968)

Multiplication

n×y
n×2 312319936
n×3 468479904
n×4 624639872
n×5 780799840

Division

n÷y
n÷2 78079984
n÷3 52053322.666667
n÷3 39039992
n÷5 31231993.6

Exponentiation

ny
n2 24385935605761024
n3 3.8081069238457E+24
n4 5.9467385536832E+32
n5 9.2864250224754E+40

Nth Root

y√n
2√n 12496.398201082
3√n 538.50520299808
4√n 111.78728998004
5√n 43.522510854141

Divisors of 156159968

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 -156159967
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 156159968 can be divided by 24 positive divisors. The sum of these divisors (counting 156159968) is 1, the average is 0.041666666666667.

Base conversion 156159968

Base System Value
2 Binary 1001010011101100111111100000
3 Ternary 101212211202012112
4 Quaternary 21103230333200
5 Quinary 304434104333
6 Senary 23255014452
8 Octal 1123547740
10 Decimal 156159968
12 Duodecimal 4436a428
16 Hexadecimal 94ecfe0
20 Vigesimal 28fjji8
36 Base36 2kz1sw

Cryptographic Hash Functions

md5 59cc889eb9e532c39d575036a0efc1ce
sha1 e3bb9a770f49309a95e3a4dbbd18c6c976c55947
sha256 2d0f8bcd727fcd0a48f0e3ce37565d2d7f7a3d612fcb90e3853301ce6fe8b82c
sha512 41a433e1470b5cd769f1296d55bd1a157357ff870806d6a21a509f8b371f082e3309f1c86a1dbefa11e98c00e3686de14fd4c678a87114f206e0134040732b72
ripemd-160 327f7a9fe05de1acf4775300ff045f050f9b5464

156159968 as geometric shapes

Circle

Radius = n
Diameter 312319936
Circumference 981182016.50723
Area 7.6610676149973E+16

Sphere

Radius = n
Volume 1.5951360981384E+25
Surface area 3.0644270459989E+17
Circumference 981182016.50723

Square

Length = n
Perimeter 624639872
Area 24385935605761024
Diagonal 220843544.64535

Cube

Length = n
Surface area 146315613634566144
Volume 3.8081069238457E+24
Space diagonal 270476998.68433

Equilateral Triangle

Length = n
Perimeter 468479904
Area 1.055941986482E+16
Altitude 135238499.34217

Triangular Pyramid

Length = n
Surface area 1.055941986482E+16
Volume 4.4878970488912E+23
Height 73614514.881783