812984964 (number)
812984964 is an even 9-digits composite number following 812984963 and preceding 812984965. In scientific notation, it is written as 8.12984964 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 246358640 positive integers (up to 812984964) that are relatively prime to 812984964.
Interesting facts
- 812984964 has 36 divisors, whose sum is 2085097392
- The reverse of 812984964 is 469489218
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | eight hundred twelve million nine hundred eighty-four thousand nine hundred sixty-four |
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Notation
Scientific notation | 8.12984964 × 10^8 |
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Engineering notation | 8.12984964 × 10^6 |
Prime Factorization of 812984964
Prime Factorization 2 × 2 × 3 × 11 × 11 × 559907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36953862 | Product of the distinct prime numbers |
The prime factorization of 812984964 is 2 × 2 × 3 × 11 × 11 × 559907. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 812984964)
Multiplication
n×yn×2 | 1625969928 |
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n×3 | 2438954892 |
n×4 | 3251939856 |
n×5 | 4064924820 |
Division
n÷yn÷2 | 406492482 |
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n÷3 | 270994988 |
n÷3 | 203246241 |
n÷5 | 162596992.8 |
Exponentiation
nyn2 | 660944551690081296 |
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n3 | 5.3733798256176E+26 |
n4 | 4.368477004088E+35 |
n5 | 3.5515061199033E+44 |
Nth Root
y√n2√n | 28512.891189776 |
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3√n | 933.31340700089 |
4√n | 168.85760625384 |
5√n | 60.5363877454 |
Divisors of 812984964
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -812984963 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 812984964 can be divided by 36 positive divisors. The sum of these divisors (counting 812984964) is 1, the average is 0.027777777777778.
Base conversion 812984964
Base | System | Value |
---|---|---|
2 | Binary | 110000011101010010101010000100 |
3 | Ternary | 2002122202220201020 |
4 | Quaternary | 300131102222010 |
5 | Quinary | 3131111004324 |
6 | Senary | 212401031140 |
8 | Octal | 6035225204 |
10 | Decimal | 812984964 |
12 | Duodecimal | 1a83254b0 |
16 | Hexadecimal | 30752a84 |
20 | Vigesimal | ce13284 |
36 | Base36 | dg137o |
Cryptographic Hash Functions
md5 | ca30ba14fb9498d3dd82a5c443510805 |
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sha1 | 0ea6569df5a5c33691aa8edf947a128137e4f6cc |
sha256 | 008fffef6dac7fb06c758fd8acc5a35b07fe31a47806ba29a3425ebc0ca042ec |
sha512 | e38c05e925c2a0eedb05f1cfea7042c2a98fe6358954807945e681385a4c9a40a4494d2fc61cc97e5db9d1299210921fbac527c7f5fe826fbab384660f33ac18 |
ripemd-160 | e1dc538969464131d3453bbda925d9852f0b2efd |
812984964 as geometric shapes
Circle
Radius = nDiameter | 1625969928 |
---|---|
Circumference | 5108135180.7627 |
Area | 2.0764185480198E+18 |
Sphere
Radius = nVolume | 2.2507960780144E+27 |
---|---|
Surface area | 8.305674192079E+18 |
Circumference | 5108135180.7627 |
Square
Length = nPerimeter | 3251939856 |
---|---|
Area | 660944551690081296 |
Diagonal | 1149734362.0942 |
Cube
Length = nSurface area | 3965667310140487776 |
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Volume | 5.3733798256176E+26 |
Space diagonal | 1408131263.4376 |
Equilateral Triangle
Length = nPerimeter | 2438954892 |
---|---|
Area | 2.8619738612826E+17 |
Altitude | 704065631.71878 |
Triangular Pyramid
Length = nSurface area | 2.8619738612826E+17 |
---|---|
Volume | 6.3325888543086E+25 |
Height | 383244787.36473 |