144326972 (number)

144326972 is an even 9-digits composite number following 144326971 and preceding 144326973. In scientific notation, it is written as 1.44326972 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 71902416 positive integers (up to 144326972) that are relatively prime to 144326972.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.44326972 × 10^8
Engineering notation 1.44326972 × 10^6

Prime Factorization of 144326972

Prime Factorization 2 × 2 × 277 × 130259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72163486
Product of the distinct prime numbers

The prime factorization of 144326972 is 2 × 2 × 277 × 130259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144326972)

Multiplication

n×y
n×2 288653944
n×3 432980916
n×4 577307888
n×5 721634860

Division

n÷y
n÷2 72163486
n÷3 48108990.666667
n÷3 36081743
n÷5 28865394.4

Exponentiation

ny
n2 20830274846688784
n3 3.0063704945504E+24
n4 4.339003501886E+32
n5 6.262352369246E+40

Nth Root

y√n
2√n 12013.6161084
3√n 524.54469610801
4√n 109.60664262899
5√n 42.841976636304

Divisors of 144326972

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 -144326971
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 144326972 can be divided by 12 positive divisors. The sum of these divisors (counting 144326972) is 1, the average is 0.083333333333333.

Base conversion 144326972

Base System Value
2 Binary 1000100110100100000100111100
3 Ternary 101001120120101102
4 Quaternary 20212210010330
5 Quinary 243421430342
6 Senary 22153232232
8 Octal 1046440474
10 Decimal 144326972
12 Duodecimal 40402678
16 Hexadecimal 89a413c
20 Vigesimal 2520h8c
36 Base36 2dxfek

Cryptographic Hash Functions

md5 67724c3b04bb170bdb84320f61a0dbfd
sha1 6bdd9fdbde981912509022aec4de97a1dc24c032
sha256 f97d7d7bb91333088fd0b75ae0e2fb29c0eea89d438785177282d283541eed43
sha512 f8fef8ee11fdaeb80d2cc34774dcee95907269b205dad0aed3d5ac0d7659215f1317f84084d3eb43956d82117d3e4724fb5c2ef7835a91b5f1da3cac278b9323
ripemd-160 64b59d58b12d46de54549216916dda72161ef39a

144326972 as geometric shapes

Circle

Radius = n
Diameter 288653944
Circumference 906833109.90012
Area 6.5440238430614E+16

Sphere

Radius = n
Volume 1.2593055279531E+25
Surface area 2.6176095372245E+17
Circumference 906833109.90012

Square

Length = n
Perimeter 577307888
Area 20830274846688784
Diagonal 204109161.21864

Cube

Length = n
Surface area 124981649080132704
Volume 3.0063704945504E+24
Space diagonal 249981648.40657

Equilateral Triangle

Length = n
Perimeter 432980916
Area 9.0197735925222E+15
Altitude 124990824.20329

Triangular Pyramid

Length = n
Surface area 9.0197735925222E+15
Volume 3.5430416057595E+23
Height 68036387.072881