972640904 (number)
972640904 is an even 9-digits composite number following 972640903 and preceding 972640905. In scientific notation, it is written as 9.72640904 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 466684416 positive integers (up to 972640904) that are relatively prime to 972640904.
Interesting facts
- 972640904 has 32 divisors, whose sum is 1898690520
- The reverse of 972640904 is 409046279
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | nine hundred seventy-two million six hundred forty thousand nine hundred four |
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Notation
Scientific notation | 9.72640904 × 10^8 |
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Engineering notation | 9.72640904 × 10^6 |
Prime Factorization of 972640904
Prime Factorization 2 × 2 × 2 × 37 × 73 × 45013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 243160226 | Product of the distinct prime numbers |
The prime factorization of 972640904 is 2 × 2 × 2 × 37 × 73 × 45013. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 972640904)
Multiplication
n×yn×2 | 1945281808 |
---|---|
n×3 | 2917922712 |
n×4 | 3890563616 |
n×5 | 4863204520 |
Division
n÷yn÷2 | 486320452 |
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n÷3 | 324213634.66667 |
n÷3 | 243160226 |
n÷5 | 194528180.8 |
Exponentiation
nyn2 | 946030328133937216 |
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n3 | 9.2014779356761E+26 |
n4 | 8.949733817492E+35 |
n5 | 8.7048771908048E+44 |
Nth Root
y√n2√n | 31187.191345166 |
---|---|
3√n | 990.79584477444 |
4√n | 176.59895624031 |
5√n | 62.746644487461 |
Divisors of 972640904
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -972640903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 972640904 can be divided by 32 positive divisors. The sum of these divisors (counting 972640904) is 1, the average is 0.03125.
Base conversion 972640904
Base | System | Value |
---|---|---|
2 | Binary | 111001111110010101001010001000 |
3 | Ternary | 2111210012021111012 |
4 | Quaternary | 321332111022020 |
5 | Quinary | 3442444002104 |
6 | Senary | 240303023052 |
8 | Octal | 7176251210 |
10 | Decimal | 972640904 |
12 | Duodecimal | 23189aa88 |
16 | Hexadecimal | 39f95288 |
20 | Vigesimal | f3j0254 |
36 | Base36 | g332iw |
Cryptographic Hash Functions
md5 | b2feede4c26def6f68b43e1d3a1a4d5d |
---|---|
sha1 | b88b8d0032d1ce19f3d3a8548d854f0e7e497282 |
sha256 | e7f46f0317a1eebcfb3d6dd9908a1a558bc2238c6dc51c12a78c8b61e1d89dee |
sha512 | c857a29c5a1d6380d67b9449b3cb8e48c9feacb1cf53e66f8609ae6540f27d6a39b46593aa0ba50725e89671eec69573e011139624c02264f8f0d2349eb8e024 |
ripemd-160 | abf835017d14f881a18f785f53f979cc1c3b286d |
972640904 as geometric shapes
Circle
Radius = nDiameter | 1945281808 |
---|---|
Circumference | 6111283037.1747 |
Area | 2.9720419289387E+18 |
Sphere
Radius = nVolume | 3.8543060646518E+27 |
---|---|
Surface area | 1.1888167715755E+19 |
Circumference | 6111283037.1747 |
Square
Length = nPerimeter | 3890563616 |
---|---|
Area | 946030328133937216 |
Diagonal | 1375521957.7556 |
Cube
Length = nSurface area | 5676181968803623296 |
---|---|
Volume | 9.2014779356761E+26 |
Space diagonal | 1684663463.2477 |
Equilateral Triangle
Length = nPerimeter | 2917922712 |
---|---|
Area | 4.0964314845726E+17 |
Altitude | 842331731.62386 |
Triangular Pyramid
Length = nSurface area | 4.0964314845726E+17 |
---|---|
Volume | 1.0844045742092E+26 |
Height | 458507319.25188 |