812841372 (number)
812841372 is an even 9-digits composite number following 812841371 and preceding 812841373. In scientific notation, it is written as 8.12841372 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 232240176 positive integers (up to 812841372) that are relatively prime to 812841372.
Interesting facts
- 812841372 has 36 divisors, whose sum is 2152526376
- The reverse of 812841372 is 273148218
- Previous prime number is 21
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred twelve million eight hundred forty-one thousand three hundred seventy-two |
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Notation
Scientific notation | 8.12841372 × 10^8 |
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Engineering notation | 8.12841372 × 10^6 |
Prime Factorization of 812841372
Prime Factorization 2 × 2 × 3 × 3 × 21 × 1075187
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 135473562 | Product of the distinct prime numbers |
The prime factorization of 812841372 is 2 × 2 × 3 × 3 × 21 × 1075187. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 812841372)
Multiplication
n×yn×2 | 1625682744 |
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n×3 | 2438524116 |
n×4 | 3251365488 |
n×5 | 4064206860 |
Division
n÷yn÷2 | 406420686 |
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n÷3 | 270947124 |
n÷3 | 203210343 |
n÷5 | 162568274.4 |
Exponentiation
nyn2 | 660711096034842384 |
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n3 | 5.3705331379659E+26 |
n4 | 4.3653915242356E+35 |
n5 | 3.5483708358769E+44 |
Nth Root
y√n2√n | 28510.373059643 |
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3√n | 933.25845550093 |
4√n | 168.85014971756 |
5√n | 60.53424916829 |
Divisors of 812841372
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 | -812841371 | 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 812841372 can be divided by 36 positive divisors. The sum of these divisors (counting 812841372) is 1, the average is 0.027777777777778.
Base conversion 812841372
Base | System | Value |
---|---|---|
2 | Binary | 110000011100101111100110011100 |
3 | Ternary | 2002122111121202000 |
4 | Quaternary | 300130233212130 |
5 | Quinary | 3131041410442 |
6 | Senary | 212354002300 |
8 | Octal | 6034574634 |
10 | Decimal | 812841372 |
12 | Duodecimal | 1a8276390 |
16 | Hexadecimal | 3072f99c |
20 | Vigesimal | ce0538c |
36 | Base36 | dfy0f0 |
Cryptographic Hash Functions
md5 | 2cf0ca3e52d60baa44a0d0a751cd0b48 |
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sha1 | 3b4ea283a2d7042ef8b40f2a3045374e0afbe3bb |
sha256 | 4a4eb9eb5f34ea5f8de19b2b5ce7e2bdb3921556b26a578cb428eca54b276a30 |
sha512 | b8d38bdedca857d3f1ad1d8ea2785f9e5860dd92e3d045fa3953943b43f47c036746e92d487892948b32f4f4c39bba76629a8b45cc65ce508620b687f23ca5bc |
ripemd-160 | 108163d0f801b5009ef27a3fc63334de76d3ec68 |
812841372 as geometric shapes
Circle
Radius = nDiameter | 1625682744 |
---|---|
Circumference | 5107232965.6181 |
Area | 2.0756851254483E+18 |
Sphere
Radius = nVolume | 2.2496036602792E+27 |
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Surface area | 8.3027405017933E+18 |
Circumference | 5107232965.6181 |
Square
Length = nPerimeter | 3251365488 |
---|---|
Area | 660711096034842384 |
Diagonal | 1149531292.3404 |
Cube
Length = nSurface area | 3964266576209054304 |
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Volume | 5.3705331379659E+26 |
Space diagonal | 1407882554.798 |
Equilateral Triangle
Length = nPerimeter | 2438524116 |
---|---|
Area | 2.8609629686422E+17 |
Altitude | 703941277.399 |
Triangular Pyramid
Length = nSurface area | 2.8609629686422E+17 |
---|---|
Volume | 6.3292340007379E+25 |
Height | 383177097.44678 |