120631808 (number)
120631808 is an even 9-digits composite number following 120631807 and preceding 120631809. In scientific notation, it is written as 1.20631808 × 10^8. The sum of its digits is 29. It has a total of 11 prime factors and 40 positive divisors. There are 54830080 positive integers (up to 120631808) that are relatively prime to 120631808.
Interesting facts
- 120631808 has 40 divisors, whose sum is 262951920
- The reverse of 120631808 is 808136021
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred twenty million six hundred thirty-one thousand eight hundred eight |
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Notation
Scientific notation | 1.20631808 × 10^8 |
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Engineering notation | 1.20631808 × 10^6 |
Prime Factorization of 120631808
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21419
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 471218 | Product of the distinct prime numbers |
The prime factorization of 120631808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21419. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120631808)
Multiplication
n×yn×2 | 241263616 |
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n×3 | 361895424 |
n×4 | 482527232 |
n×5 | 603159040 |
Division
n÷yn÷2 | 60315904 |
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n÷3 | 40210602.666667 |
n÷3 | 30157952 |
n÷5 | 24126361.6 |
Exponentiation
nyn2 | 14552033101348864 |
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n3 | 1.7554380630916E+24 |
n4 | 2.1176166738275E+32 |
n5 | 2.5545192801476E+40 |
Nth Root
y√n2√n | 10983.251249061 |
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3√n | 494.10655145597 |
4√n | 104.80100786281 |
5√n | 41.332565951778 |
Divisors of 120631808
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 | -120631807 | 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 120631808 can be divided by 40 positive divisors. The sum of these divisors (counting 120631808) is 1, the average is 0.025.
Base conversion 120631808
Base | System | Value |
---|---|---|
2 | Binary | 111001100001011001000000000 |
3 | Ternary | 22101222201201202 |
4 | Quaternary | 13030023020000 |
5 | Quinary | 221340204213 |
6 | Senary | 15545320332 |
8 | Octal | 714131000 |
10 | Decimal | 120631808 |
12 | Duodecimal | 344960a8 |
16 | Hexadecimal | 730b200 |
20 | Vigesimal | 1hdija8 |
36 | Base36 | 1ztk3k |
Cryptographic Hash Functions
md5 | bcdf9cb18f18bb35369179e3a974a811 |
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sha1 | e768395d20f370556bf0ad4380d2bc8cc6ddd68a |
sha256 | a7ce8747e2868f6a14e3a3903223e77fa3d0fcf3f7d124ed034262f2cab574ef |
sha512 | 193e62cbcc9f4b3ae705e474ada2f762d415ebfeb8cd1cb7825442f1d039add15819ebc5886a305bd22ed88f1b8ae3dc7da63636e2e454c994059493e1a8819f |
ripemd-160 | de56c5ab4232884109f8a82e2324af105cadde53 |
120631808 as geometric shapes
Circle
Radius = nDiameter | 241263616 |
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Circumference | 757952003.60411 |
Area | 4.5716560285993E+16 |
Sphere
Radius = nVolume | 7.3531617637871E+24 |
---|---|
Surface area | 1.8286624114397E+17 |
Circumference | 757952003.60411 |
Square
Length = nPerimeter | 482527232 |
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Area | 14552033101348864 |
Diagonal | 170599138.92719 |
Cube
Length = nSurface area | 87312198608093184 |
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Volume | 1.7554380630916E+24 |
Space diagonal | 208940420.46489 |
Equilateral Triangle
Length = nPerimeter | 361895424 |
---|---|
Area | 6.3012151712401E+15 |
Altitude | 104470210.23245 |
Triangular Pyramid
Length = nSurface area | 6.3012151712401E+15 |
---|---|
Volume | 2.068803597275E+23 |
Height | 56866379.642396 |