31192480 (number)
31192480 is an even 8-digits composite number following 31192479 and preceding 31192481. In scientific notation, it is written as 3.1192480 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 11013120 positive integers (up to 31192480) that are relatively prime to 31192480.
Interesting facts
- 31192480 has 96 divisors, whose sum is 82736640
- The reverse of 31192480 is 08429113
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | thirty-one million one hundred ninety-two thousand four hundred eighty |
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Notation
Scientific notation | 3.1192480 × 10^7 |
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Engineering notation | 3.1192480 × 10^6 |
Prime Factorization of 31192480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 5 × 37 × 479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1949530 | Product of the distinct prime numbers |
The prime factorization of 31192480 is 2 × 2 × 2 × 2 × 2 × 11 × 5 × 37 × 479. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31192480)
Multiplication
n×yn×2 | 62384960 |
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n×3 | 93577440 |
n×4 | 124769920 |
n×5 | 155962400 |
Division
n÷yn÷2 | 15596240 |
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n÷3 | 10397493.333333 |
n÷3 | 7798120 |
n÷5 | 6238496 |
Exponentiation
nyn2 | 972970808550400 |
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n3 | 3.0349372486292E+22 |
n4 | 9.4667219429122E+29 |
n5 | 2.9529053486985E+37 |
Nth Root
y√n2√n | 5585.0228289596 |
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3√n | 314.7868886912 |
4√n | 74.733010303076 |
5√n | 31.536245010667 |
Divisors of 31192480
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31192479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31192480 can be divided by 96 positive divisors. The sum of these divisors (counting 31192480) is 1, the average is 0.010416666666667.
Base conversion 31192480
Base | System | Value |
---|---|---|
2 | Binary | 1110110111111010110100000 |
3 | Ternary | 2011200202001001 |
4 | Quaternary | 1312333112200 |
5 | Quinary | 30441124410 |
6 | Senary | 3032321344 |
8 | Octal | 166772640 |
10 | Decimal | 31192480 |
12 | Duodecimal | a543254 |
16 | Hexadecimal | 1dbf5a0 |
20 | Vigesimal | 9ej140 |
36 | Base36 | ikk9s |
Cryptographic Hash Functions
md5 | 327f464433d3150845be65a1514c1c3b |
---|---|
sha1 | e8415433085d986794c40432042771d5680e83ac |
sha256 | a6587cb1ff5642302e0e2278a43e450695499916ae6e708d0fc69389b8a45f9f |
sha512 | f8109c2fd5ff767fcf1dd1aacc2dd6e60a79a680ca9a1d1710cd26c6ddeb4306fac58a8bcd944dfbb048e991a1c4958d548292a9aadfedca33d705ef5d591705 |
ripemd-160 | 941212010c2b444dd85b59bf7404b7c56360a3a9 |
31192480 as geometric shapes
Circle
Radius = nDiameter | 62384960 |
---|---|
Circumference | 195988132.03049 |
Area | 3.0566779442993E+15 |
Sphere
Radius = nVolume | 1.2712715419199E+23 |
---|---|
Surface area | 1.2226711777197E+16 |
Circumference | 195988132.03049 |
Square
Length = nPerimeter | 124769920 |
---|---|
Area | 972970808550400 |
Diagonal | 44112828.260052 |
Cube
Length = nSurface area | 5837824851302400 |
---|---|
Volume | 3.0349372486292E+22 |
Space diagonal | 54026960.174076 |
Equilateral Triangle
Length = nPerimeter | 93577440 |
---|---|
Area | 4.2130871867267E+14 |
Altitude | 27013480.087038 |
Triangular Pyramid
Length = nSurface area | 4.2130871867267E+14 |
---|---|
Volume | 3.5767078483023E+21 |
Height | 14704276.086684 |