31368064 (number)
31368064 is an even 8-digits composite number following 31368063 and preceding 31368065. In scientific notation, it is written as 3.1368064 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 12404736 positive integers (up to 31368064) that are relatively prime to 31368064.
Interesting facts
- 31368064 has 64 divisors, whose sum is 76940640
- The reverse of 31368064 is 46086313
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | thirty-one million three hundred sixty-eight thousand sixty-four |
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Notation
Scientific notation | 3.1368064 × 10^7 |
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Engineering notation | 3.1368064 × 10^6 |
Prime Factorization of 31368064
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2693
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 490126 | Product of the distinct prime numbers |
The prime factorization of 31368064 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2693. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31368064)
Multiplication
n×yn×2 | 62736128 |
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n×3 | 94104192 |
n×4 | 125472256 |
n×5 | 156840320 |
Division
n÷yn÷2 | 15684032 |
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n÷3 | 10456021.333333 |
n÷3 | 7842016 |
n÷5 | 6273612.8 |
Exponentiation
nyn2 | 983955439108096 |
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n3 | 3.0864777187091E+22 |
n4 | 9.6816830615041E+29 |
n5 | 3.0369565390098E+37 |
Nth Root
y√n2√n | 5600.7199537202 |
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3√n | 315.37643415682 |
4√n | 74.837957974014 |
5√n | 31.57166915254 |
Divisors of 31368064
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 | -31368063 | 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 31368064 can be divided by 64 positive divisors. The sum of these divisors (counting 31368064) is 1, the average is 0.015625.
Base conversion 31368064
Base | System | Value |
---|---|---|
2 | Binary | 1110111101010001110000000 |
3 | Ternary | 2012000122220011 |
4 | Quaternary | 1313222032000 |
5 | Quinary | 31012234224 |
6 | Senary | 3040154304 |
8 | Octal | 167521600 |
10 | Decimal | 31368064 |
12 | Duodecimal | a608994 |
16 | Hexadecimal | 1dea380 |
20 | Vigesimal | 9g1034 |
36 | Base36 | iobr4 |
Cryptographic Hash Functions
md5 | 374f6829cbf3960a822cbe9d20a5c7d5 |
---|---|
sha1 | ab5953946f653a024192f6fc1259b621aef192b6 |
sha256 | 6e930d6b74ee22c672609012830ecae90302531481aae79f4b58cf3e30508728 |
sha512 | 548d2a46155c6200393a0f15413e2bf6cfaf539ad16e85b020ce304cdb8ab6f33fba6921945eb2d95cf860625bf73a1ea4d4892887a805eb6dfa1c89ab8734e1 |
ripemd-160 | 9bbcf2395d5e29e2617495df796d310753bf5828 |
31368064 as geometric shapes
Circle
Radius = nDiameter | 62736128 |
---|---|
Circumference | 197091358.83947 |
Area | 3.0911871789617E+15 |
Sphere
Radius = nVolume | 1.292860763542E+23 |
---|---|
Surface area | 1.2364748715847E+16 |
Circumference | 197091358.83947 |
Square
Length = nPerimeter | 125472256 |
---|---|
Area | 983955439108096 |
Diagonal | 44361141.534187 |
Cube
Length = nSurface area | 5903732634648576 |
---|---|
Volume | 3.0864777187091E+22 |
Space diagonal | 54331080.583072 |
Equilateral Triangle
Length = nPerimeter | 94104192 |
---|---|
Area | 4.2606520322974E+14 |
Altitude | 27165540.291536 |
Triangular Pyramid
Length = nSurface area | 4.2606520322974E+14 |
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Volume | 3.6374488748006E+21 |
Height | 14787047.178062 |