138304992 (number)
138304992 is an even 9-digits composite number following 138304991 and preceding 138304993. In scientific notation, it is written as 1.38304992 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 39320064 positive integers (up to 138304992) that are relatively prime to 138304992.
Interesting facts
- 138304992 has 96 divisors, whose sum is 416973312
- The reverse of 138304992 is 299403831
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million three hundred four thousand nine hundred ninety-two |
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Notation
Scientific notation | 1.38304992 × 10^8 |
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Engineering notation | 1.38304992 × 10^6 |
Prime Factorization of 138304992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 277 × 743
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8644062 | Product of the distinct prime numbers |
The prime factorization of 138304992 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 277 × 743. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138304992)
Multiplication
n×yn×2 | 276609984 |
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n×3 | 414914976 |
n×4 | 553219968 |
n×5 | 691524960 |
Division
n÷yn÷2 | 69152496 |
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n÷3 | 46101664 |
n÷3 | 34576248 |
n÷5 | 27660998.4 |
Exponentiation
nyn2 | 19128270812120064 |
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n3 | 2.6455353416441E+24 |
n4 | 3.658907442618E+32 |
n5 | 5.0604516458003E+40 |
Nth Root
y√n2√n | 11760.314281515 |
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3√n | 517.14534359492 |
4√n | 108.44498274017 |
5√n | 42.478343369735 |
Divisors of 138304992
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138304991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138304992 can be divided by 96 positive divisors. The sum of these divisors (counting 138304992) is 1, the average is 0.010416666666667.
Base conversion 138304992
Base | System | Value |
---|---|---|
2 | Binary | 1000001111100101110111100000 |
3 | Ternary | 100122020121210010 |
4 | Quaternary | 20033211313200 |
5 | Quinary | 240401224432 |
6 | Senary | 21420204520 |
8 | Octal | 1017456740 |
10 | Decimal | 138304992 |
12 | Duodecimal | 3a399740 |
16 | Hexadecimal | 83e5de0 |
20 | Vigesimal | 234829c |
36 | Base36 | 2acctc |
Cryptographic Hash Functions
md5 | 5a12c93bb8459d2bcd3e8343728af326 |
---|---|
sha1 | 7b77319153408ed6ad8f10420a3806cb64e70d95 |
sha256 | 31e43d624be6be9b616093ce3a21f592c7a819b8f6c7047a4de8c6f7bfa9d1bf |
sha512 | 73c7470c59ceb63682f1a11aceab569b84e9a084c22a2050e39a3e5163103d015e0b6f88bfa50d3729b9c44547dcfd62ef21393340b2314e1138b2a9230ef550 |
ripemd-160 | dda5460f24b5060e1a20cb01450d0e15f317b416 |
138304992 as geometric shapes
Circle
Radius = nDiameter | 276609984 |
---|---|
Circumference | 868995893.64399 |
Area | 6.0093235059232E+16 |
Sphere
Radius = nVolume | 1.1081592525495E+25 |
---|---|
Surface area | 2.4037294023693E+17 |
Circumference | 868995893.64399 |
Square
Length = nPerimeter | 553219968 |
---|---|
Area | 19128270812120064 |
Diagonal | 195592795.4303 |
Cube
Length = nSurface area | 114769624872720384 |
---|---|
Volume | 2.6455353416441E+24 |
Space diagonal | 239551273.08441 |
Equilateral Triangle
Length = nPerimeter | 414914976 |
---|---|
Area | 8.2827842268822E+15 |
Altitude | 119775636.5422 |
Triangular Pyramid
Length = nSurface area | 8.2827842268822E+15 |
---|---|
Volume | 3.1177932999087E+23 |
Height | 65197598.476767 |