8130804520 (number)
8130804520 is an even 10-digits composite number following 8130804519 and preceding 8130804521. In scientific notation, it is written as 8.130804520 × 10^9. The sum of its digits is 31. It has a total of 8 prime factors and 128 positive divisors. There are 2937876480 positive integers (up to 8130804520) that are relatively prime to 8130804520.
Interesting facts
- 8130804520 has 128 divisors, whose sum is 20157984000
- The reverse of 8130804520 is 0254080318
- Previous prime number is 1009
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 31
- Digital Root 4
Name
Name | eight billion one hundred thirty million eight hundred four thousand five hundred twenty |
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Notation
Scientific notation | 8.130804520 × 10^9 |
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Engineering notation | 8.130804520 × 10^9 |
Prime Factorization of 8130804520
Prime Factorization 2 × 2 × 2 × 5 × 19 × 23 × 1009 × 461
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2032701130 | Product of the distinct prime numbers |
The prime factorization of 8130804520 is 2 × 2 × 2 × 5 × 19 × 23 × 1009 × 461. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8130804520)
Multiplication
n×yn×2 | 16261609040 |
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n×3 | 24392413560 |
n×4 | 32523218080 |
n×5 | 40654022600 |
Division
n÷yn÷2 | 4065402260 |
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n÷3 | 2710268173.3333 |
n÷3 | 2032701130 |
n÷5 | 1626160904 |
Exponentiation
nyn2 | 6.6109982142452E+19 |
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n3 | 5.3752734162097E+29 |
n4 | 4.3705297388754E+39 |
n5 | 3.5535922955642E+49 |
Nth Root
y√n2√n | 90170.973821957 |
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3√n | 2010.8415013995 |
4√n | 300.28482116477 |
5√n | 95.945962514538 |
Divisors of 8130804520
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -8130804519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 8130804520 can be divided by 128 positive divisors. The sum of these divisors (counting 8130804520) is 1, the average is 0.0078125.
Base conversion 8130804520
Base | System | Value |
---|---|---|
2 | Binary | 111100100101000100011101100101000 |
3 | Ternary | 202222122112122222011 |
4 | Quaternary | 13210220203230220 |
5 | Quinary | 113122441221040 |
6 | Senary | 3422451205304 |
8 | Octal | 74450435450 |
10 | Decimal | 8130804520 |
12 | Duodecimal | 16aaba6834 |
16 | Hexadecimal | 1e4a23b28 |
20 | Vigesimal | 670hab60 |
36 | Base36 | 3qgvcx4 |
Cryptographic Hash Functions
md5 | 25fa78e39395d31c88378d40d7d31acb |
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sha1 | 3525f9fc2c6ec88ae4fdbebb68fe2901f64731e2 |
sha256 | f057ac0476612c847b0a6472bda35701b11c0dd65af8287dc6ae2880b75a5d55 |
sha512 | e7d4b8d360cca85512c0a7233f5a2de3b0ad0f2d323d2524d3b686e0cbf996d2b712cbf32a5bbfee7c2913795339552287d9c4c414a880130fcb29619f54a7d6 |
ripemd-160 | da6fe05e2021fc5013bdcc30fc39ea02f585dc79 |
8130804520 as geometric shapes
Circle
Radius = nDiameter | 16261609040 |
---|---|
Circumference | 51087351495.613 |
Area | 2.0769063422768E+20 |
Sphere
Radius = nVolume | 2.2515892633868E+30 |
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Surface area | 8.3076253691072E+20 |
Circumference | 51087351495.613 |
Square
Length = nPerimeter | 32523218080 |
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Area | 6.6109982142452E+19 |
Diagonal | 11498694025.188 |
Cube
Length = nSurface area | 3.9665989285471E+20 |
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Volume | 5.3752734162097E+29 |
Space diagonal | 14082966535.051 |
Equilateral Triangle
Length = nPerimeter | 24392413560 |
---|---|
Area | 2.862646198955E+19 |
Altitude | 7041483267.5253 |
Triangular Pyramid
Length = nSurface area | 2.862646198955E+19 |
---|---|
Volume | 6.3348204722228E+28 |
Height | 3832898008.3962 |