31492674 (number)
31492674 is an even 8-digits composite number following 31492673 and preceding 31492675. In scientific notation, it is written as 3.1492674 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 10134720 positive integers (up to 31492674) that are relatively prime to 31492674.
Interesting facts
- 31492674 has 48 divisors, whose sum is 70630560
- The reverse of 31492674 is 47629413
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-one million four hundred ninety-two thousand six hundred seventy-four |
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Notation
Scientific notation | 3.1492674 × 10^7 |
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Engineering notation | 3.1492674 × 10^6 |
Prime Factorization of 31492674
Prime Factorization 2 × 3 × 3 × 139 × 41 × 307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10497558 | Product of the distinct prime numbers |
The prime factorization of 31492674 is 2 × 3 × 3 × 139 × 41 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31492674)
Multiplication
n×yn×2 | 62985348 |
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n×3 | 94478022 |
n×4 | 125970696 |
n×5 | 157463370 |
Division
n÷yn÷2 | 15746337 |
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n÷3 | 10497558 |
n÷3 | 7873168.5 |
n÷5 | 6298534.8 |
Exponentiation
nyn2 | 991788515670276 |
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n3 | 3.1234072400948E+22 |
n4 | 9.8364445981545E+29 |
n5 | 3.0977594304874E+37 |
Nth Root
y√n2√n | 5611.8333902567 |
---|---|
3√n | 315.79349457161 |
4√n | 74.912171175695 |
5√n | 31.596713153829 |
Divisors of 31492674
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31492673 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31492674 can be divided by 48 positive divisors. The sum of these divisors (counting 31492674) is 1, the average is 0.020833333333333.
Base conversion 31492674
Base | System | Value |
---|---|---|
2 | Binary | 1111000001000101001000010 |
3 | Ternary | 2012020222211100 |
4 | Quaternary | 1320020221002 |
5 | Quinary | 31030231144 |
6 | Senary | 3042555230 |
8 | Octal | 170105102 |
10 | Decimal | 31492674 |
12 | Duodecimal | a668b16 |
16 | Hexadecimal | 1e08a42 |
20 | Vigesimal | 9ggbde |
36 | Base36 | iqzwi |
Cryptographic Hash Functions
md5 | fa5688dc89a2abc9bb3830ea0b3c568a |
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sha1 | e2603a2190fdd95a3f9a372b9b105d6691324e6d |
sha256 | 6e15aaca9df5eb9089b207506fb1a7a274dab1b5842071e52e5bbeaae34aabbc |
sha512 | 09039159d05dbda2940db51eaf8d1862e6073f78e5b84e887ebf72b59e5e46f2c33fc327500056a4fe1d40d050512851618511206268d39dc0cda4ab2d3f072e |
ripemd-160 | 7a9df4966b7d0884864e8a2d2b01ab152a086f89 |
31492674 as geometric shapes
Circle
Radius = nDiameter | 62985348 |
---|---|
Circumference | 197874306.5606 |
Area | 3.1157955147445E+15 |
Sphere
Radius = nVolume | 1.3083297652868E+23 |
---|---|
Surface area | 1.2463182058978E+16 |
Circumference | 197874306.5606 |
Square
Length = nPerimeter | 125970696 |
---|---|
Area | 991788515670276 |
Diagonal | 44537366.686195 |
Cube
Length = nSurface area | 5950731094021656 |
---|---|
Volume | 3.1234072400948E+22 |
Space diagonal | 54546911.434203 |
Equilateral Triangle
Length = nPerimeter | 94478022 |
---|---|
Area | 4.2945702487606E+14 |
Altitude | 27273455.717102 |
Triangular Pyramid
Length = nSurface area | 4.2945702487606E+14 |
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Volume | 3.6809707331303E+21 |
Height | 14845788.895398 |