72156960 (number)
72156960 is an even 8-digits composite number following 72156959 and preceding 72156961. In scientific notation, it is written as 7.2156960 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 96 positive divisors. There are 19240704 positive integers (up to 72156960) that are relatively prime to 72156960.
Interesting facts
- 72156960 has 96 divisors, whose sum is 252564480
- The reverse of 72156960 is 06965127
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million one hundred fifty-six thousand nine hundred sixty |
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Notation
Scientific notation | 7.2156960 × 10^7 |
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Engineering notation | 7.2156960 × 10^6 |
Prime Factorization of 72156960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 3 × 16703
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 501090 | Product of the distinct prime numbers |
The prime factorization of 72156960 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 3 × 16703. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72156960)
Multiplication
n×yn×2 | 144313920 |
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n×3 | 216470880 |
n×4 | 288627840 |
n×5 | 360784800 |
Division
n÷yn÷2 | 36078480 |
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n÷3 | 24052320 |
n÷3 | 18039240 |
n÷5 | 14431392 |
Exponentiation
nyn2 | 5206626876441600 |
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n3 | 3.7569436725832E+23 |
n4 | 2.7108963430484E+31 |
n5 | 1.9561003898949E+39 |
Nth Root
y√n2√n | 8494.525295742 |
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3√n | 416.31885071632 |
4√n | 92.165749038035 |
5√n | 37.295432305204 |
Divisors of 72156960
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72156959 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72156960 can be divided by 96 positive divisors. The sum of these divisors (counting 72156960) is 1, the average is 0.010416666666667.
Base conversion 72156960
Base | System | Value |
---|---|---|
2 | Binary | 100010011010000011100100000 |
3 | Ternary | 12000202221202000 |
4 | Quaternary | 10103100130200 |
5 | Quinary | 121433010320 |
6 | Senary | 11054324000 |
8 | Octal | 423203440 |
10 | Decimal | 72156960 |
12 | Duodecimal | 201b9600 |
16 | Hexadecimal | 44d0720 |
20 | Vigesimal | 12ajc80 |
36 | Base36 | 16yko0 |
Cryptographic Hash Functions
md5 | e7abc2ada8b47b6993620d724a9d4136 |
---|---|
sha1 | f6ebfbdd7b18f51279102d946a27529c8827c69f |
sha256 | 62219a2aa808f915f5bd3e3561173efcd4154059f6fb1f225fbad2bc6480f8e7 |
sha512 | 79cab90e11383e4c333efd3951ae7f7268dce287e2329da875d380b9a7825beed0ed03b9a62b505504d4bb9ec35af8c97b74bf4235465f5f0fa1558b62660da0 |
ripemd-160 | 9351fa8f7e69539600f3910797ccf472f23aa6c2 |
72156960 as geometric shapes
Circle
Radius = nDiameter | 144313920 |
---|---|
Circumference | 453375550.88275 |
Area | 1.6357100745012E+16 |
Sphere
Radius = nVolume | 1.5737048855651E+24 |
---|---|
Surface area | 6.5428402980048E+16 |
Circumference | 453375550.88275 |
Square
Length = nPerimeter | 288627840 |
---|---|
Area | 5206626876441600 |
Diagonal | 102045351.45161 |
Cube
Length = nSurface area | 31239761258649600 |
---|---|
Volume | 3.7569436725832E+23 |
Space diagonal | 124979520.83972 |
Equilateral Triangle
Length = nPerimeter | 216470880 |
---|---|
Area | 2.2545355715126E+15 |
Altitude | 62489760.419858 |
Triangular Pyramid
Length = nSurface area | 2.2545355715126E+15 |
---|---|
Volume | 4.4276005790325E+22 |
Height | 34015117.150538 |