812996950 (number)
812996950 is an even 9-digits composite number following 812996949 and preceding 812996951. In scientific notation, it is written as 8.12996950 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 305395200 positive integers (up to 812996950) that are relatively prime to 812996950.
Interesting facts
- 812996950 has 32 divisors, whose sum is 1345840704
- The reverse of 812996950 is 059699218
- Previous prime number is 661
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | eight hundred twelve million nine hundred ninety-six thousand nine hundred fifty |
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Notation
Scientific notation | 8.12996950 × 10^8 |
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Engineering notation | 8.12996950 × 10^6 |
Prime Factorization of 812996950
Prime Factorization 2 × 25 × 17 × 661 × 1447
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 812996950 | Product of the distinct prime numbers |
The prime factorization of 812996950 is 2 × 25 × 17 × 661 × 1447. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 812996950)
Multiplication
n×yn×2 | 1625993900 |
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n×3 | 2438990850 |
n×4 | 3251987800 |
n×5 | 4064984750 |
Division
n÷yn÷2 | 406498475 |
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n÷3 | 270998983.33333 |
n÷3 | 203249237.5 |
n÷5 | 162599390 |
Exponentiation
nyn2 | 660964040709302500 |
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n3 | 5.3736174915634E+26 |
n4 | 4.3687346311077E+35 |
n5 | 3.5517679304499E+44 |
Nth Root
y√n2√n | 28513.101374631 |
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3√n | 933.31799365378 |
4√n | 168.85822862577 |
5√n | 60.536566244363 |
Divisors of 812996950
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 | -812996949 | 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 812996950 can be divided by 32 positive divisors. The sum of these divisors (counting 812996950) is 1, the average is 0.03125.
Base conversion 812996950
Base | System | Value |
---|---|---|
2 | Binary | 110000011101010101100101010110 |
3 | Ternary | 2002122210112011011 |
4 | Quaternary | 300131111211112 |
5 | Quinary | 3131111400300 |
6 | Senary | 212401202434 |
8 | Octal | 6035254526 |
10 | Decimal | 812996950 |
12 | Duodecimal | 1a833041a |
16 | Hexadecimal | 30755956 |
20 | Vigesimal | ce14c7a |
36 | Base36 | dg1cgm |
Cryptographic Hash Functions
md5 | 0c1a089dbd33f4e8d46f139c9a75b22b |
---|---|
sha1 | a32b6695bc82cb155a6e6243bef997236a504460 |
sha256 | de1e0c569d89f72f3fdd6de5069e4d47c0a209a72b579ed13eb90da96c7360a5 |
sha512 | 074dd14054fe4fd1036bc68f8ad2832caf013aaa1926940282231885fea68faf071d18de6510840125c1b9225a149a55b508dc1841434ebdc03b146a19913b48 |
ripemd-160 | a55b72d4d57037d3c8b886463954254989267d5c |
812996950 as geometric shapes
Circle
Radius = nDiameter | 1625993900 |
---|---|
Circumference | 5108210491.0218 |
Area | 2.0764797745794E+18 |
Sphere
Radius = nVolume | 2.250895631293E+27 |
---|---|
Surface area | 8.3059190983175E+18 |
Circumference | 5108210491.0218 |
Square
Length = nPerimeter | 3251987800 |
---|---|
Area | 660964040709302500 |
Diagonal | 1149751312.858 |
Cube
Length = nSurface area | 3965784244255815000 |
---|---|
Volume | 5.3736174915634E+26 |
Space diagonal | 1408152023.7985 |
Equilateral Triangle
Length = nPerimeter | 2438990850 |
---|---|
Area | 2.8620582512113E+17 |
Altitude | 704076011.89927 |
Triangular Pyramid
Length = nSurface area | 2.8620582512113E+17 |
---|---|
Volume | 6.3328689463119E+25 |
Height | 383250437.61932 |