72676560 (number)
72676560 is an even 8-digits composite number following 72676559 and preceding 72676561. In scientific notation, it is written as 7.2676560 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 17617920 positive integers (up to 72676560) that are relatively prime to 72676560.
Interesting facts
- 72676560 has 40 divisors, whose sum is 191168320
- The reverse of 72676560 is 06567627
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | seventy-two million six hundred seventy-six thousand five hundred sixty |
|---|
Notation
| Scientific notation | 7.2676560 × 10^7 |
|---|---|
| Engineering notation | 7.2676560 × 10^6 |
Prime Factorization of 72676560
Prime Factorization 2 × 2 × 2 × 2 × 55 × 3 × 27529
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 9084570 | Product of the distinct prime numbers |
The prime factorization of 72676560 is 2 × 2 × 2 × 2 × 55 × 3 × 27529. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72676560)
Multiplication
n×y| n×2 | 145353120 |
|---|---|
| n×3 | 218029680 |
| n×4 | 290706240 |
| n×5 | 363382800 |
Division
n÷y| n÷2 | 36338280 |
|---|---|
| n÷3 | 24225520 |
| n÷3 | 18169140 |
| n÷5 | 14535312 |
Exponentiation
ny| n2 | 5281882373433600 |
|---|---|
| n3 | 3.8386904122579E+23 |
| n4 | 2.7898281406789E+31 |
| n5 | 2.0275511225574E+39 |
Nth Root
y√n| 2√n | 8525.0548385333 |
|---|---|
| 3√n | 417.31576127555 |
| 4√n | 92.331223529927 |
| 5√n | 37.348990904128 |
Divisors of 72676560
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -72676559 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72676560 can be divided by 40 positive divisors. The sum of these divisors (counting 72676560) is 1, the average is 0.025.
Base conversion 72676560
| Base | System | Value |
|---|---|---|
| 2 | Binary | 100010101001111010011010000 |
| 3 | Ternary | 12001202100111110 |
| 4 | Quaternary | 10111033103100 |
| 5 | Quinary | 122101122220 |
| 6 | Senary | 11113413320 |
| 8 | Octal | 425172320 |
| 10 | Decimal | 72676560 |
| 12 | Duodecimal | 2040a240 |
| 16 | Hexadecimal | 454f4d0 |
| 20 | Vigesimal | 12e4b80 |
| 36 | Base36 | 179plc |
Cryptographic Hash Functions
| md5 | 70c0933e8fa8b842d165f96a14343a15 |
|---|---|
| sha1 | 31b55d5cdeeaf532b4023dbeb08d6ebebbfa2cc5 |
| sha256 | 61fd3e5114b1ee59e22ea6a69eec1ae4248fd07dabdcb554f1927f49640a2dfa |
| sha512 | 05b42706412cc1f6d266d864089420ea39540555e039a621f2af740854590e2cd44b9192bcf4b772d9a8d49a0318b821f5599e43e28f6e2aa65d5f581c225a47 |
| ripemd-160 | cf2221e205430d85c9fc15b394a5dd9c6873919d |
72676560 as geometric shapes
Circle
Radius = n| Diameter | 145353120 |
|---|---|
| Circumference | 456640293.96836 |
| Area | 1.6593522861504E+16 |
Sphere
Radius = n| Volume | 1.6079468798073E+24 |
|---|---|
| Surface area | 6.6374091446018E+16 |
| Circumference | 456640293.96836 |
Square
Length = n| Perimeter | 290706240 |
|---|---|
| Area | 5281882373433600 |
| Diagonal | 102780176.81862 |
Cube
Length = n| Surface area | 31691294240601600 |
|---|---|
| Volume | 3.8386904122579E+23 |
| Space diagonal | 125879494.43933 |
Equilateral Triangle
Length = n| Perimeter | 218029680 |
|---|---|
| Area | 2.2871221575974E+15 |
| Altitude | 62939747.219664 |
Triangular Pyramid
Length = n| Surface area | 2.2871221575974E+15 |
|---|---|
| Volume | 4.5239400356389E+22 |
| Height | 34260058.939541 |