138793068 (number)
138793068 is an even 9-digits composite number following 138793067 and preceding 138793069. In scientific notation, it is written as 1.38793068 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 43996608 positive integers (up to 138793068) that are relatively prime to 138793068.
Interesting facts
- 138793068 has 48 divisors, whose sum is 264552960
- The reverse of 138793068 is 860397831
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-eight million seven hundred ninety-three thousand sixty-eight |
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Notation
Scientific notation | 1.38793068 × 10^8 |
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Engineering notation | 1.38793068 × 10^6 |
Prime Factorization of 138793068
Prime Factorization 2 × 2 × 27 × 47 × 37 × 739
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69396534 | Product of the distinct prime numbers |
The prime factorization of 138793068 is 2 × 2 × 27 × 47 × 37 × 739. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138793068)
Multiplication
n×yn×2 | 277586136 |
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n×3 | 416379204 |
n×4 | 555172272 |
n×5 | 693965340 |
Division
n÷yn÷2 | 69396534 |
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n÷3 | 46264356 |
n÷3 | 34698267 |
n÷5 | 27758613.6 |
Exponentiation
nyn2 | 19263515724852624 |
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n3 | 2.6736424479185E+24 |
n4 | 3.7108303808164E+32 |
n5 | 5.1503753338112E+40 |
Nth Root
y√n2√n | 11781.046982336 |
---|---|
3√n | 517.75296181454 |
4√n | 108.54053151858 |
5√n | 42.508282210482 |
Divisors of 138793068
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138793067 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138793068 can be divided by 48 positive divisors. The sum of these divisors (counting 138793068) is 1, the average is 0.020833333333333.
Base conversion 138793068
Base | System | Value |
---|---|---|
2 | Binary | 1000010001011101000001101100 |
3 | Ternary | 100200011102022000 |
4 | Quaternary | 20101131001230 |
5 | Quinary | 241012334233 |
6 | Senary | 21434452300 |
8 | Octal | 1021350154 |
10 | Decimal | 138793068 |
12 | Duodecimal | 3a594090 |
16 | Hexadecimal | 845d06c |
20 | Vigesimal | 23792d8 |
36 | Base36 | 2amtf0 |
Cryptographic Hash Functions
md5 | 6c560a9984547138e051fad157889de3 |
---|---|
sha1 | e65805392fe4fec4c3e6f621af193c76d2e4f9ee |
sha256 | ba0f5f40d707f820d4d71a53bd2d5317b814a171a03deff26caf2ef52b72b30f |
sha512 | d44164558926fa0cf2fdc401a6cd3a7b6f59e16d37a4b047cfb9fafea759b0da26b8f31e6717bd59a9d093561a4f996c074270121c78f77f97574260022b49b9 |
ripemd-160 | 1abb754d656e153b34baf2ddc87a32350a276a2b |
138793068 as geometric shapes
Circle
Radius = nDiameter | 277586136 |
---|---|
Circumference | 872062565.59598 |
Area | 6.0518119483508E+16 |
Sphere
Radius = nVolume | 1.1199327296942E+25 |
---|---|
Surface area | 2.4207247793403E+17 |
Circumference | 872062565.59598 |
Square
Length = nPerimeter | 555172272 |
---|---|
Area | 19263515724852624 |
Diagonal | 196283039.12897 |
Cube
Length = nSurface area | 115581094349115744 |
---|---|
Volume | 2.6736424479185E+24 |
Space diagonal | 240396645.51436 |
Equilateral Triangle
Length = nPerimeter | 416379204 |
---|---|
Area | 8.3413469919617E+15 |
Altitude | 120198322.75718 |
Triangular Pyramid
Length = nSurface area | 8.3413469919617E+15 |
---|---|
Volume | 3.150917842319E+23 |
Height | 65427679.709657 |