80996976 (number)
80996976 is an even 8-digits composite number following 80996975 and preceding 80996977. In scientific notation, it is written as 8.0996976 × 10^7. The sum of its digits is 54. It has a total of 9 prime factors and 160 positive divisors. There are 24698880 positive integers (up to 80996976) that are relatively prime to 80996976.
Interesting facts
- 80996976 has 160 divisors, whose sum is 253108800
- The reverse of 80996976 is 67969908
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | eighty million nine hundred ninety-six thousand nine hundred seventy-six |
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Notation
Scientific notation | 8.0996976 × 10^7 |
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Engineering notation | 8.0996976 × 10^6 |
Prime Factorization of 80996976
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 41 × 17 × 269
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 10124622 | Product of the distinct prime numbers |
The prime factorization of 80996976 is 2 × 2 × 2 × 2 × 3 × 9 × 41 × 17 × 269. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80996976)
Multiplication
n×yn×2 | 161993952 |
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n×3 | 242990928 |
n×4 | 323987904 |
n×5 | 404984880 |
Division
n÷yn÷2 | 40498488 |
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n÷3 | 26998992 |
n÷3 | 20249244 |
n÷5 | 16199395.2 |
Exponentiation
nyn2 | 6560510121144576 |
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n3 | 5.313814808301E+23 |
n4 | 4.304029304964E+31 |
n5 | 3.4861335831747E+39 |
Nth Root
y√n2√n | 8999.831998432 |
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3√n | 432.66948662682 |
4√n | 94.86744435491 |
5√n | 38.167504105767 |
Divisors of 80996976
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80996975 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80996976 can be divided by 160 positive divisors. The sum of these divisors (counting 80996976) is 1, the average is 0.00625.
Base conversion 80996976
Base | System | Value |
---|---|---|
2 | Binary | 100110100111110101001110000 |
3 | Ternary | 12122102001222000 |
4 | Quaternary | 10310332221300 |
5 | Quinary | 131213400401 |
6 | Senary | 12012014000 |
8 | Octal | 464765160 |
10 | Decimal | 80996976 |
12 | Duodecimal | 23161300 |
16 | Hexadecimal | 4d3ea70 |
20 | Vigesimal | 1564c8g |
36 | Base36 | 1c81o0 |
Cryptographic Hash Functions
md5 | c886bdd37e35e47dd14c2d42a8d3dab7 |
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sha1 | 70499182feb806a7d00f325c863e7ae533d6e0b0 |
sha256 | befd6dcf135ede0b481abf9615363360090373d36939f584f73e0a81fc3b9a7f |
sha512 | 0ac9b285e95cb20e827b46ff03c76196ae79f0145743b0ddd15e45aeac65b33992035f7d58df32d5501ffc8773ce18d8df333778ad1213f9183c0d8d60cbc951 |
ripemd-160 | 1a2d57297904e7a1e155b9526be14f5cf76dfe76 |
80996976 as geometric shapes
Circle
Radius = nDiameter | 161993952 |
---|---|
Circumference | 508919009.52918 |
Area | 2.0610450400389E+16 |
Sphere
Radius = nVolume | 2.225845541906E+24 |
---|---|
Surface area | 8.2441801601557E+16 |
Circumference | 508919009.52918 |
Square
Length = nPerimeter | 323987904 |
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Area | 6560510121144576 |
Diagonal | 114547021.97041 |
Cube
Length = nSurface area | 39363060726867456 |
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Volume | 5.313814808301E+23 |
Space diagonal | 140290877.69144 |
Equilateral Triangle
Length = nPerimeter | 242990928 |
---|---|
Area | 2.8407842133481E+15 |
Altitude | 70145438.845718 |
Triangular Pyramid
Length = nSurface area | 2.8407842133481E+15 |
---|---|
Volume | 6.2623908081986E+22 |
Height | 38182340.656803 |