80888912 (number)
80888912 is an even 8-digits composite number following 80888911 and preceding 80888913. In scientific notation, it is written as 8.0888912 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 37080576 positive integers (up to 80888912) that are relatively prime to 80888912.
Interesting facts
- 80888912 has 40 divisors, whose sum is 169921416
- The reverse of 80888912 is 21988808
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty million eight hundred eighty-eight thousand nine hundred twelve |
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Notation
Scientific notation | 8.0888912 × 10^7 |
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Engineering notation | 8.0888912 × 10^6 |
Prime Factorization of 80888912
Prime Factorization 2 × 2 × 2 × 2 × 13 × 157 × 2477
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10111114 | Product of the distinct prime numbers |
The prime factorization of 80888912 is 2 × 2 × 2 × 2 × 13 × 157 × 2477. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80888912)
Multiplication
n×yn×2 | 161777824 |
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n×3 | 242666736 |
n×4 | 323555648 |
n×5 | 404444560 |
Division
n÷yn÷2 | 40444456 |
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n÷3 | 26962970.666667 |
n÷3 | 20222228 |
n÷5 | 16177782.4 |
Exponentiation
nyn2 | 6543016084543744 |
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n3 | 5.2925745227724E+23 |
n4 | 4.2811059482598E+31 |
n5 | 3.4629400231146E+39 |
Nth Root
y√n2√n | 8993.8263269868 |
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3√n | 432.4769823027 |
4√n | 94.835786109394 |
5√n | 38.157314253583 |
Divisors of 80888912
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -80888911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 80888912 can be divided by 40 positive divisors. The sum of these divisors (counting 80888912) is 1, the average is 0.025.
Base conversion 80888912
Base | System | Value |
---|---|---|
2 | Binary | 100110100100100010001010000 |
3 | Ternary | 12122012120201122 |
4 | Quaternary | 10310210101100 |
5 | Quinary | 131201421122 |
6 | Senary | 12005421412 |
8 | Octal | 464442120 |
10 | Decimal | 80888912 |
12 | Duodecimal | 2310a868 |
16 | Hexadecimal | 4d24450 |
20 | Vigesimal | 155b25c |
36 | Base36 | 1c5qa8 |
Cryptographic Hash Functions
md5 | acac912c34e2d8fda03272c3ee553152 |
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sha1 | aefb6aecddc1b37f939d132f84556c4f3538686e |
sha256 | 34193719bae4472362bd8e9acb05230c3c27eb4a53ff807d5ecfbe1f19383c8a |
sha512 | 1c45f92c52202f8237f1f15d40db1c37aaa39dffe915e2d1a2801bde34913b4068448f6a69f7844ad47c99c0eabebe8e1e48d406766378792f449970a2f089a2 |
ripemd-160 | 2107d03e120812cdfe89efb3aa0faacae7dd4b87 |
80888912 as geometric shapes
Circle
Radius = nDiameter | 161777824 |
---|---|
Circumference | 508240023.39214 |
Area | 2.0555491263522E+16 |
Sphere
Radius = nVolume | 2.2169484319091E+24 |
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Surface area | 8.222196505409E+16 |
Circumference | 508240023.39214 |
Square
Length = nPerimeter | 323555648 |
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Area | 6543016084543744 |
Diagonal | 114394196.396 |
Cube
Length = nSurface area | 39258096507262464 |
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Volume | 5.2925745227724E+23 |
Space diagonal | 140103705.35297 |
Equilateral Triangle
Length = nPerimeter | 242666736 |
---|---|
Area | 2.8332090732925E+15 |
Altitude | 70051852.676484 |
Triangular Pyramid
Length = nSurface area | 2.8332090732925E+15 |
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Volume | 6.2373588916459E+22 |
Height | 38131398.798668 |