130788992 (number)
130788992 is an even 9-digits composite number following 130788991 and preceding 130788993. In scientific notation, it is written as 1.30788992 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 64915200 positive integers (up to 130788992) that are relatively prime to 130788992.
Interesting facts
- 130788992 has 32 divisors, whose sum is 262466400
- The reverse of 130788992 is 299887031
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | one hundred thirty million seven hundred eighty-eight thousand nine hundred ninety-two |
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Notation
Scientific notation | 1.30788992 × 10^8 |
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Engineering notation | 1.30788992 × 10^6 |
Prime Factorization of 130788992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 7351
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2043578 | Product of the distinct prime numbers |
The prime factorization of 130788992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 7351. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130788992)
Multiplication
n×yn×2 | 261577984 |
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n×3 | 392366976 |
n×4 | 523155968 |
n×5 | 653944960 |
Division
n÷yn÷2 | 65394496 |
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n÷3 | 43596330.666667 |
n÷3 | 32697248 |
n÷5 | 26157798.4 |
Exponentiation
nyn2 | 17105760428376064 |
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n3 | 2.2372451638208E+24 |
n4 | 2.92607039833E+32 |
n5 | 3.8269779791861E+40 |
Nth Root
y√n2√n | 11436.301500048 |
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3√n | 507.60247487814 |
4√n | 106.94064475235 |
5√n | 42.006281510947 |
Divisors of 130788992
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 | -130788991 | 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 130788992 can be divided by 32 positive divisors. The sum of these divisors (counting 130788992) is 1, the average is 0.03125.
Base conversion 130788992
Base | System | Value |
---|---|---|
2 | Binary | 111110010111010111010000000 |
3 | Ternary | 100010002202202202 |
4 | Quaternary | 13302322322000 |
5 | Quinary | 231440221432 |
6 | Senary | 20551132332 |
8 | Octal | 762727200 |
10 | Decimal | 130788992 |
12 | Duodecimal | 379740a8 |
16 | Hexadecimal | 7cbae80 |
20 | Vigesimal | 20h8c9c |
36 | Base36 | 25v9fk |
Cryptographic Hash Functions
md5 | 1ee3ff7905f29e6dd96a0e760cacc860 |
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sha1 | e5345663b9e2aa51aa79761c733b9cc70658423a |
sha256 | b89ecf18558f204609a649b1760cc7c7782eb5d0c5ed650fac6c9f8971f86153 |
sha512 | e7b32d05390262d26217aa4ac1fc8869edef4b6d179b0800c80cdfa896264378b05c744383e72cfbd6e6fdd8b7ee54c337e2e9c1eac5bd3d87e3967c65edaf40 |
ripemd-160 | a7fb58a941a183c4e2faf428c0c6c9ac87ff645b |
130788992 as geometric shapes
Circle
Radius = nDiameter | 261577984 |
---|---|
Circumference | 821771472.87523 |
Area | 5.3739331295853E+16 |
Sphere
Radius = nVolume | 9.3713506279183E+24 |
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Surface area | 2.1495732518341E+17 |
Circumference | 821771472.87523 |
Square
Length = nPerimeter | 523155968 |
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Area | 17105760428376064 |
Diagonal | 184963566.29551 |
Cube
Length = nSurface area | 102634562570256384 |
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Volume | 2.2372451638208E+24 |
Space diagonal | 226533179.21472 |
Equilateral Triangle
Length = nPerimeter | 392366976 |
---|---|
Area | 7.4070115410121E+15 |
Altitude | 113266589.60736 |
Triangular Pyramid
Length = nSurface area | 7.4070115410121E+15 |
---|---|
Volume | 2.6366187108575E+23 |
Height | 61654522.098502 |