72089480 (number)
72089480 is an even 8-digits composite number following 72089479 and preceding 72089481. In scientific notation, it is written as 7.2089480 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 27811840 positive integers (up to 72089480) that are relatively prime to 72089480.
Interesting facts
- 72089480 has 64 divisors, whose sum is 168058800
- The reverse of 72089480 is 08498027
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million eighty-nine thousand four hundred eighty |
---|
Notation
Scientific notation | 7.2089480 × 10^7 |
---|---|
Engineering notation | 7.2089480 × 10^6 |
Prime Factorization of 72089480
Prime Factorization 2 × 2 × 2 × 5 × 41 × 113 × 389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18022370 | Product of the distinct prime numbers |
The prime factorization of 72089480 is 2 × 2 × 2 × 5 × 41 × 113 × 389. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72089480)
Multiplication
n×yn×2 | 144178960 |
---|---|
n×3 | 216268440 |
n×4 | 288357920 |
n×5 | 360447400 |
Division
n÷yn÷2 | 36044740 |
---|---|
n÷3 | 24029826.666667 |
n÷3 | 18022370 |
n÷5 | 14417896 |
Exponentiation
nyn2 | 5196893126670400 |
---|---|
n3 | 3.7464132311724E+23 |
n4 | 2.7007698170034E+31 |
n5 | 1.9469709170747E+39 |
Nth Root
y√n2√n | 8490.5523966347 |
---|---|
3√n | 416.18903206344 |
4√n | 92.144193504717 |
5√n | 37.288454079598 |
Divisors of 72089480
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72089479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72089480 can be divided by 64 positive divisors. The sum of these divisors (counting 72089480) is 1, the average is 0.015625.
Base conversion 72089480
Base | System | Value |
---|---|---|
2 | Binary | 100010010111111111110001000 |
3 | Ternary | 12000122112011202 |
4 | Quaternary | 10102333332020 |
5 | Quinary | 121423330410 |
6 | Senary | 11053043332 |
8 | Octal | 422777610 |
10 | Decimal | 72089480 |
12 | Duodecimal | 20186548 |
16 | Hexadecimal | 44bff88 |
20 | Vigesimal | 12ab3e0 |
36 | Base36 | 16x4lk |
Cryptographic Hash Functions
md5 | 1d9b1621f4e9b73ef445f3d4a3f56a8f |
---|---|
sha1 | 3412a244119292782d5d0159266390142ed827d7 |
sha256 | 4b20d74391a3333ca8fa08e1e726fa450b17df83eaf74c6ac2a92e626ca83b26 |
sha512 | 0c0aece6483195c0437ed9f512889ee54fdaf07a7474ba497da7a9db59cee62149a5821e0a050b8cefbe0727379577ff2669046701e836b7ea3b0b10e378e723 |
ripemd-160 | ca13a82d99b3ff3ad08cab9a6acec60c80441691 |
72089480 as geometric shapes
Circle
Radius = nDiameter | 144178960 |
---|---|
Circumference | 452951561.53822 |
Area | 1.6326521268239E+16 |
Sphere
Radius = nVolume | 1.5692939045817E+24 |
---|---|
Surface area | 6.5306085072956E+16 |
Circumference | 452951561.53822 |
Square
Length = nPerimeter | 288357920 |
---|---|
Area | 5196893126670400 |
Diagonal | 101949920.32042 |
Cube
Length = nSurface area | 31181358760022400 |
---|---|
Volume | 3.7464132311724E+23 |
Space diagonal | 124862642.05122 |
Equilateral Triangle
Length = nPerimeter | 216268440 |
---|---|
Area | 2.2503207342247E+15 |
Altitude | 62431321.02561 |
Triangular Pyramid
Length = nSurface area | 2.2503207342247E+15 |
---|---|
Volume | 4.4151903348151E+22 |
Height | 33983306.773475 |