31363904 (number)
31363904 is an even 8-digits composite number following 31363903 and preceding 31363905. In scientific notation, it is written as 3.1363904 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 112 positive divisors. There are 12503040 positive integers (up to 31363904) that are relatively prime to 31363904.
Interesting facts
- 31363904 has 112 divisors, whose sum is 76809600
- The reverse of 31363904 is 40936313
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | thirty-one million three hundred sixty-three thousand nine hundred four |
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Notation
Scientific notation | 3.1363904 × 10^7 |
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Engineering notation | 3.1363904 × 10^6 |
Prime Factorization of 31363904
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 23 × 149
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 980122 | Product of the distinct prime numbers |
The prime factorization of 31363904 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 23 × 149. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31363904)
Multiplication
n×yn×2 | 62727808 |
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n×3 | 94091712 |
n×4 | 125455616 |
n×5 | 156819520 |
Division
n÷yn÷2 | 15681952 |
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n÷3 | 10454634.666667 |
n÷3 | 7840976 |
n÷5 | 6272780.8 |
Exponentiation
nyn2 | 983694474121216 |
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n3 | 3.0852499051668E+22 |
n4 | 9.6765481841662E+29 |
n5 | 3.0349432829956E+37 |
Nth Root
y√n2√n | 5600.3485605809 |
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3√n | 315.36249190898 |
4√n | 74.835476617583 |
5√n | 31.570831707734 |
Divisors of 31363904
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31363903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31363904 can be divided by 112 positive divisors. The sum of these divisors (counting 31363904) is 1, the average is 0.0089285714285714.
Base conversion 31363904
Base | System | Value |
---|---|---|
2 | Binary | 1110111101001001101000000 |
3 | Ternary | 2012000110012002 |
4 | Quaternary | 1313221031000 |
5 | Quinary | 31012121104 |
6 | Senary | 3040123132 |
8 | Octal | 167511500 |
10 | Decimal | 31363904 |
12 | Duodecimal | a6064a8 |
16 | Hexadecimal | 1de9340 |
20 | Vigesimal | 9g09f4 |
36 | Base36 | io8jk |
Cryptographic Hash Functions
md5 | 3bc8055e4f0ed1f0f8581dc5111a516a |
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sha1 | 46a96c58ed201935ccfc63336e66f26027022fc5 |
sha256 | 23ae4fefa2f9e4b809c139772e95160ee0ed8ceca36f40410854d79201f420e3 |
sha512 | 3474535a28bd866da59ee5a925c9ea1a00ea0e0358a14f52d9564895465732661f82682373ca8423a40b337864cc1ad989a145fa73e2090d14bdf9243d61d6eb |
ripemd-160 | 505534c6a72c87d49165fa1b2ff08525575bd492 |
31363904 as geometric shapes
Circle
Radius = nDiameter | 62727808 |
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Circumference | 197065220.78859 |
Area | 3.0903673332761E+15 |
Sphere
Radius = nVolume | 1.2923464582081E+23 |
---|---|
Surface area | 1.2361469333104E+16 |
Circumference | 197065220.78859 |
Square
Length = nPerimeter | 125455616 |
---|---|
Area | 983694474121216 |
Diagonal | 44355258.405768 |
Cube
Length = nSurface area | 5902166844727296 |
---|---|
Volume | 3.0852499051668E+22 |
Space diagonal | 54323875.251713 |
Equilateral Triangle
Length = nPerimeter | 94091712 |
---|---|
Area | 4.2595220207567E+14 |
Altitude | 27161937.625856 |
Triangular Pyramid
Length = nSurface area | 4.2595220207567E+14 |
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Volume | 3.6360018826644E+21 |
Height | 14785086.135256 |