820112937 (number)
820112937 is an odd 9-digits composite number following 820112936 and preceding 820112938. In scientific notation, it is written as 8.20112937 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 457928640 positive integers (up to 820112937) that are relatively prime to 820112937.
Interesting facts
- 820112937 has 32 divisors, whose sum is 1278443520
- The reverse of 820112937 is 739211028
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | eight hundred twenty million one hundred twelve thousand nine hundred thirty-seven |
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Notation
Scientific notation | 8.20112937 × 10^8 |
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Engineering notation | 8.20112937 × 10^6 |
Prime Factorization of 820112937
Prime Factorization 3 × 7 × 271 × 53 × 2719
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 820112937 | Product of the distinct prime numbers |
The prime factorization of 820112937 is 3 × 7 × 271 × 53 × 2719. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 820112937)
Multiplication
n×yn×2 | 1640225874 |
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n×3 | 2460338811 |
n×4 | 3280451748 |
n×5 | 4100564685 |
Division
n÷yn÷2 | 410056468.5 |
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n÷3 | 273370979 |
n÷3 | 205028234.25 |
n÷5 | 164022587.4 |
Exponentiation
nyn2 | 672585229434765969 |
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n3 | 5.5159584789456E+26 |
n4 | 4.5237089085382E+35 |
n5 | 3.7099521991143E+44 |
Nth Root
y√n2√n | 28637.614024216 |
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3√n | 936.03313104109 |
4√n | 169.22651690624 |
5√n | 60.642169860721 |
Divisors of 820112937
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 | -820112936 | 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 820112937 can be divided by 32 positive divisors. The sum of these divisors (counting 820112937) is 1, the average is 0.03125.
Base conversion 820112937
Base | System | Value |
---|---|---|
2 | Binary | 110000111000011110111000101001 |
3 | Ternary | 2010011012001110020 |
4 | Quaternary | 300320132320221 |
5 | Quinary | 3134422103222 |
6 | Senary | 213213511053 |
8 | Octal | 6070367051 |
10 | Decimal | 820112937 |
12 | Duodecimal | 1aa7a2489 |
16 | Hexadecimal | 30e1ee29 |
20 | Vigesimal | cg5e26h |
36 | Base36 | dk9v6x |
Cryptographic Hash Functions
md5 | 289393900f8b6f2a31734a3498407ebf |
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sha1 | 4de2582c8dd5db68e830d84e0af2e5f45e19a1f0 |
sha256 | ac072872d0422804e3537b57cd1091e1dbe3a65d04421fafe989133af71ebc68 |
sha512 | 484b6a68d8e820a2783d2ddb21021dd77165023972ad4744370cd50565ecd31cf1c5dc08c1d89f1bf86e89349a66a1fdb6726ec6887ce67bf556524b520d10a3 |
ripemd-160 | e41f8a7960da84cb1e6807390deb5d13d038ff6b |
820112937 as geometric shapes
Circle
Radius = nDiameter | 1640225874 |
---|---|
Circumference | 5152921555.9863 |
Area | 2.1129888157053E+18 |
Sphere
Radius = nVolume | 2.3105192846616E+27 |
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Surface area | 8.4519552628211E+18 |
Circumference | 5152921555.9863 |
Square
Length = nPerimeter | 3280451748 |
---|---|
Area | 672585229434765969 |
Diagonal | 1159814838.183 |
Cube
Length = nSurface area | 4035511376608595814 |
---|---|
Volume | 5.5159584789456E+26 |
Space diagonal | 1420477274.8285 |
Equilateral Triangle
Length = nPerimeter | 2460338811 |
---|---|
Area | 2.9123794745035E+17 |
Altitude | 710238637.41427 |
Triangular Pyramid
Length = nSurface area | 2.9123794745035E+17 |
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Volume | 6.5006194086765E+25 |
Height | 386604946.06101 |