72676688 (number)
72676688 is an even 8-digits composite number following 72676687 and preceding 72676689. In scientific notation, it is written as 7.2676688 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 29365248 positive integers (up to 72676688) that are relatively prime to 72676688.
Interesting facts
- 72676688 has 40 divisors, whose sum is 143729640
- The reverse of 72676688 is 88667627
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-two million six hundred seventy-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 7.2676688 × 10^7 |
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Engineering notation | 7.2676688 × 10^6 |
Prime Factorization of 72676688
Prime Factorization 2 × 2 × 2 × 2 × 161 × 89 × 317
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9084586 | Product of the distinct prime numbers |
The prime factorization of 72676688 is 2 × 2 × 2 × 2 × 161 × 89 × 317. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72676688)
Multiplication
n×yn×2 | 145353376 |
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n×3 | 218030064 |
n×4 | 290706752 |
n×5 | 363383440 |
Division
n÷yn÷2 | 36338344 |
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n÷3 | 24225562.666667 |
n÷3 | 18169172 |
n÷5 | 14535337.6 |
Exponentiation
nyn2 | 5281900978649344 |
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n3 | 3.8387106947219E+23 |
n4 | 2.7898477948257E+31 |
n5 | 2.0275689775203E+39 |
Nth Root
y√n2√n | 8525.0623458131 |
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3√n | 417.31600627149 |
4√n | 92.331264183986 |
5√n | 37.349004060137 |
Divisors of 72676688
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 | -72676687 | 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 72676688 can be divided by 40 positive divisors. The sum of these divisors (counting 72676688) is 1, the average is 0.025.
Base conversion 72676688
Base | System | Value |
---|---|---|
2 | Binary | 100010101001111010101010000 |
3 | Ternary | 12001202100200012 |
4 | Quaternary | 10111033111100 |
5 | Quinary | 122101123223 |
6 | Senary | 11113414052 |
8 | Octal | 425172520 |
10 | Decimal | 72676688 |
12 | Duodecimal | 2040a328 |
16 | Hexadecimal | 454f550 |
20 | Vigesimal | 12e4be8 |
36 | Base36 | 179pow |
Cryptographic Hash Functions
md5 | c920fca2ec57ae070b7e87e3546efa43 |
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sha1 | a2053077067378fa9ae03344b88e8f7519c9f614 |
sha256 | f2897f7a7c06cf67cc79597ac296f49d0fcc6239f970f244b0b60efb02e3eaf6 |
sha512 | 62c0a33135b059b2f57135364cfdd6ed3d4ad7612f4904c8efe9dd6fadabc08b3a0077180551abb25f4ac55799b3ad193839f14331feb67380a234e96c65cb9d |
ripemd-160 | fbc686648ec9458794eae905fc2395b5e30584c3 |
72676688 as geometric shapes
Circle
Radius = nDiameter | 145353376 |
---|---|
Circumference | 456641098.21607 |
Area | 1.6593581311514E+16 |
Sphere
Radius = nVolume | 1.607955375706E+24 |
---|---|
Surface area | 6.6374325246054E+16 |
Circumference | 456641098.21607 |
Square
Length = nPerimeter | 290706752 |
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Area | 5281900978649344 |
Diagonal | 102780357.83796 |
Cube
Length = nSurface area | 31691405871896064 |
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Volume | 3.8387106947219E+23 |
Space diagonal | 125879716.14183 |
Equilateral Triangle
Length = nPerimeter | 218030064 |
---|---|
Area | 2.2871302138921E+15 |
Altitude | 62939858.070916 |
Triangular Pyramid
Length = nSurface area | 2.2871302138921E+15 |
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Volume | 4.523963938752E+22 |
Height | 34260119.279319 |