120691208 (number)
120691208 is an even 9-digits composite number following 120691207 and preceding 120691209. In scientific notation, it is written as 1.20691208 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 53504000 positive integers (up to 120691208) that are relatively prime to 120691208.
Interesting facts
- 120691208 has 32 divisors, whose sum is 233808120
- The reverse of 120691208 is 802196021
- Previous prime number is 41
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 ninety-one thousand two hundred eight |
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Notation
Scientific notation | 1.20691208 × 10^8 |
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Engineering notation | 1.20691208 × 10^6 |
Prime Factorization of 120691208
Prime Factorization 2 × 2 × 2 × 121 × 41 × 3041
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 30172802 | Product of the distinct prime numbers |
The prime factorization of 120691208 is 2 × 2 × 2 × 121 × 41 × 3041. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120691208)
Multiplication
n×yn×2 | 241382416 |
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n×3 | 362073624 |
n×4 | 482764832 |
n×5 | 603456040 |
Division
n÷yn÷2 | 60345604 |
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n÷3 | 40230402.666667 |
n÷3 | 30172802 |
n÷5 | 24138241.6 |
Exponentiation
nyn2 | 14566367688499264 |
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n3 | 1.7580325124971E+24 |
n4 | 2.1217906763656E+32 |
n5 | 2.560814798537E+40 |
Nth Root
y√n2√n | 10985.955033587 |
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3√n | 494.18763872913 |
4√n | 104.8139066803 |
5√n | 41.336635642893 |
Divisors of 120691208
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 | -120691207 | 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 120691208 can be divided by 32 positive divisors. The sum of these divisors (counting 120691208) is 1, the average is 0.03125.
Base conversion 120691208
Base | System | Value |
---|---|---|
2 | Binary | 111001100011001101000001000 |
3 | Ternary | 22102002202012202 |
4 | Quaternary | 13030121220020 |
5 | Quinary | 221344104313 |
6 | Senary | 15550455332 |
8 | Octal | 714315010 |
10 | Decimal | 120691208 |
12 | Duodecimal | 34504548 |
16 | Hexadecimal | 7319a08 |
20 | Vigesimal | 1he6808 |
36 | Base36 | 1zutxk |
Cryptographic Hash Functions
md5 | 575d878007bccd87fa61eb7801f773ad |
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sha1 | eb795a0b1a94e3d5f95396547e380d1d94545ca6 |
sha256 | 87bd7bcea8e29dd3613ea4cd4778c32aa308e557dc829aa21cf03c6baedc265e |
sha512 | eace5e74fa7f720de3956c3967e7d15164f60b86408cf674feeba8cdafe494df8c9f8794f6f265124687c5829f088981a6e978336264ba0843d99bbf3b3f4f48 |
ripemd-160 | ebbaa9fc9cf585711bcd78685a63deaaf921195c |
120691208 as geometric shapes
Circle
Radius = nDiameter | 241382416 |
---|---|
Circumference | 758325224.81136 |
Area | 4.5761593719677E+16 |
Sphere
Radius = nVolume | 7.364029368044E+24 |
---|---|
Surface area | 1.8304637487871E+17 |
Circumference | 758325224.81136 |
Square
Length = nPerimeter | 482764832 |
---|---|
Area | 14566367688499264 |
Diagonal | 170683143.21279 |
Cube
Length = nSurface area | 87398206130995584 |
---|---|
Volume | 1.7580325124971E+24 |
Space diagonal | 209043304.28286 |
Equilateral Triangle
Length = nPerimeter | 362073624 |
---|---|
Area | 6.3074222295526E+15 |
Altitude | 104521652.14143 |
Triangular Pyramid
Length = nSurface area | 6.3074222295526E+15 |
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Volume | 2.0718611852219E+23 |
Height | 56894381.070931 |