72674784 (number)
72674784 is an even 8-digits composite number following 72674783 and preceding 72674785. In scientific notation, it is written as 7.2674784 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 192 positive divisors. There are 18441216 positive integers (up to 72674784) that are relatively prime to 72674784.
Interesting facts
- 72674784 has 192 divisors, whose sum is 203212800
- The reverse of 72674784 is 48747627
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-two million six hundred seventy-four thousand seven hundred eighty-four |
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Notation
Scientific notation | 7.2674784 × 10^7 |
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Engineering notation | 7.2674784 × 10^6 |
Prime Factorization of 72674784
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 7 × 13 × 59 × 47
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 4542174 | Product of the distinct prime numbers |
The prime factorization of 72674784 is 2 × 2 × 2 × 2 × 2 × 9 × 7 × 13 × 59 × 47. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72674784)
Multiplication
n×yn×2 | 145349568 |
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n×3 | 218024352 |
n×4 | 290699136 |
n×5 | 363373920 |
Division
n÷yn÷2 | 36337392 |
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n÷3 | 24224928 |
n÷3 | 18168696 |
n÷5 | 14534956.8 |
Exponentiation
nyn2 | 5281624229446656 |
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n3 | 3.838409000442E+23 |
n4 | 2.7895554501078E+31 |
n5 | 2.0273033979261E+39 |
Nth Root
y√n2√n | 8524.9506743441 |
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3√n | 417.31236192722 |
4√n | 92.330659449308 |
5√n | 37.348808362587 |
Divisors of 72674784
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72674783 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72674784 can be divided by 192 positive divisors. The sum of these divisors (counting 72674784) is 1, the average is 0.0052083333333333.
Base conversion 72674784
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110110111100000 |
3 | Ternary | 12001202021001200 |
4 | Quaternary | 10111032313200 |
5 | Quinary | 122101043114 |
6 | Senary | 11113401200 |
8 | Octal | 425166740 |
10 | Decimal | 72674784 |
12 | Duodecimal | 20409200 |
16 | Hexadecimal | 454ede0 |
20 | Vigesimal | 12e46j4 |
36 | Base36 | 179o80 |
Cryptographic Hash Functions
md5 | a43f2c8ea87c84b570e717d1c78debb6 |
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sha1 | 36ee0af9998f80ccf35563179a051698bcedf078 |
sha256 | e1bf15e8cdab0fbc8e6670784585059c26ec8183cbceb944b33d3b7c159b3d3a |
sha512 | e530480bef41bd2849f6f0c40838febc2d2250ca514b44b97dbede6efb5a2a21a5d85f36ee9462a89490341e25e21158b001d926f2aa16dd7b3ae0d1f71ed9eb |
ripemd-160 | 22f11f846b9e309b81ce24fc3ce79e1f7845da05 |
72674784 as geometric shapes
Circle
Radius = nDiameter | 145349568 |
---|---|
Circumference | 456629135.03125 |
Area | 1.6592711878251E+16 |
Sphere
Radius = nVolume | 1.6078290023015E+24 |
---|---|
Surface area | 6.6370847513006E+16 |
Circumference | 456629135.03125 |
Square
Length = nPerimeter | 290699136 |
---|---|
Area | 5281624229446656 |
Diagonal | 102777665.17534 |
Cube
Length = nSurface area | 31689745376679936 |
---|---|
Volume | 3.838409000442E+23 |
Space diagonal | 125876418.31709 |
Equilateral Triangle
Length = nPerimeter | 218024352 |
---|---|
Area | 2.2870103779721E+15 |
Altitude | 62938209.158547 |
Triangular Pyramid
Length = nSurface area | 2.2870103779721E+15 |
---|---|
Volume | 4.5236083886334E+22 |
Height | 34259221.725112 |