72479085 (number)
72479085 is an odd 8-digits composite number following 72479084 and preceding 72479086. In scientific notation, it is written as 7.2479085 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 32054400 positive integers (up to 72479085) that are relatively prime to 72479085.
Interesting facts
- 72479085 has 48 divisors, whose sum is 139295232
- The reverse of 72479085 is 58097427
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million four hundred seventy-nine thousand eighty-five |
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Notation
Scientific notation | 7.2479085 × 10^7 |
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Engineering notation | 7.2479085 × 10^6 |
Prime Factorization of 72479085
Prime Factorization 31 × 3 × 7 × 5 × 7 × 3181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10354155 | Product of the distinct prime numbers |
The prime factorization of 72479085 is 31 × 3 × 7 × 5 × 7 × 3181. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72479085)
Multiplication
n×yn×2 | 144958170 |
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n×3 | 217437255 |
n×4 | 289916340 |
n×5 | 362395425 |
Division
n÷yn÷2 | 36239542.5 |
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n÷3 | 24159695 |
n÷3 | 18119771.25 |
n÷5 | 14495817 |
Exponentiation
nyn2 | 5253217762437225 |
---|---|
n3 | 3.807484167272E+23 |
n4 | 2.7596296859586E+31 |
n5 | 2.0001543457712E+39 |
Nth Root
y√n2√n | 8513.4649232848 |
---|---|
3√n | 416.93744496952 |
4√n | 92.268439475721 |
5√n | 37.328672052283 |
Divisors of 72479085
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72479084 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72479085 can be divided by 48 positive divisors. The sum of these divisors (counting 72479085) is 1, the average is 0.020833333333333.
Base conversion 72479085
Base | System | Value |
---|---|---|
2 | Binary | 100010100011111000101101101 |
3 | Ternary | 12001101022121120 |
4 | Quaternary | 10110133011231 |
5 | Quinary | 122023312320 |
6 | Senary | 11105251153 |
8 | Octal | 424370555 |
10 | Decimal | 72479085 |
12 | Duodecimal | 20333ab9 |
16 | Hexadecimal | 451f16d |
20 | Vigesimal | 12cjhe5 |
36 | Base36 | 175h7x |
Cryptographic Hash Functions
md5 | c6e4e1bea605b91e46291035f1240e5f |
---|---|
sha1 | b7191db89172471233da03bb9340874b3a909692 |
sha256 | b57b9b9d8ab843223016bdac11c9e95886e0f7d2ac61cb4c375dd9e98fe656c2 |
sha512 | 2ab833e55c2cf56590dbab553c367548830de6b1014020aa0ea2cc8c3d0abcdfbce48d817f1ad83a4360409c2e0d93d5c78b4a93ed32e7b3e5b5cde9773bae8c |
ripemd-160 | 6d742353c7bd3e1013e080d2efedcdd4e57dbec4 |
72479085 as geometric shapes
Circle
Radius = nDiameter | 144958170 |
---|---|
Circumference | 455399521.94982 |
Area | 1.650347033018E+16 |
Sphere
Radius = nVolume | 1.5948752384748E+24 |
---|---|
Surface area | 6.6013881320721E+16 |
Circumference | 455399521.94982 |
Square
Length = nPerimeter | 289916340 |
---|---|
Area | 5253217762437225 |
Diagonal | 102500904.99539 |
Cube
Length = nSurface area | 31519306574623350 |
---|---|
Volume | 3.807484167272E+23 |
Space diagonal | 125537457.7061 |
Equilateral Triangle
Length = nPerimeter | 217437255 |
---|---|
Area | 2.2747100169411E+15 |
Altitude | 62768728.853052 |
Triangular Pyramid
Length = nSurface area | 2.2747100169411E+15 |
---|---|
Volume | 4.4871631232307E+22 |
Height | 34166968.331797 |