138366904 (number)
138366904 is an even 9-digits composite number following 138366903 and preceding 138366905. In scientific notation, it is written as 1.38366904 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 63236736 positive integers (up to 138366904) that are relatively prime to 138366904.
Interesting facts
- 138366904 has 32 divisors, whose sum is 282129120
- The reverse of 138366904 is 409663831
- Previous prime number is 103
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred thirty-eight million three hundred sixty-six thousand nine hundred four |
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Notation
Scientific notation | 1.38366904 × 10^8 |
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Engineering notation | 1.38366904 × 10^6 |
Prime Factorization of 138366904
Prime Factorization 2 × 2 × 2 × 13 × 103 × 12917
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34591726 | Product of the distinct prime numbers |
The prime factorization of 138366904 is 2 × 2 × 2 × 13 × 103 × 12917. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138366904)
Multiplication
n×yn×2 | 276733808 |
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n×3 | 415100712 |
n×4 | 553467616 |
n×5 | 691834520 |
Division
n÷yn÷2 | 69183452 |
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n÷3 | 46122301.333333 |
n÷3 | 34591726 |
n÷5 | 27673380.8 |
Exponentiation
nyn2 | 19145400122545216 |
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n3 | 2.6490897407978E+24 |
n4 | 3.6654634585235E+32 |
n5 | 5.0717883048104E+40 |
Nth Root
y√n2√n | 11762.94622958 |
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3√n | 517.2224985014 |
4√n | 108.45711700751 |
5√n | 42.482145760916 |
Divisors of 138366904
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 | -138366903 | 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 138366904 can be divided by 32 positive divisors. The sum of these divisors (counting 138366904) is 1, the average is 0.03125.
Base conversion 138366904
Base | System | Value |
---|---|---|
2 | Binary | 1000001111110100111110111000 |
3 | Ternary | 100122100202201011 |
4 | Quaternary | 20033310332320 |
5 | Quinary | 240410220104 |
6 | Senary | 21421403304 |
8 | Octal | 1017647670 |
10 | Decimal | 138366904 |
12 | Duodecimal | 3a409534 |
16 | Hexadecimal | 83f4fb8 |
20 | Vigesimal | 234fh54 |
36 | Base36 | 2adol4 |
Cryptographic Hash Functions
md5 | a2d7fcdb6feb46f616a673274ab98887 |
---|---|
sha1 | f01ec2d16d6560628dee3f482943a77a7a60537c |
sha256 | a88acc687000d83dd393efa55a6564d7c26143ed460eb50c8118737c3ac40416 |
sha512 | f5d6d670a0dbb778a8e949a3965436fab1c802a3990449ca4db04d73c3e91e0e708a1729c13c6528d809e1c2b0a0e6e4b2409d009cc0820c5b34adb7ea28a84f |
ripemd-160 | 7cbba0ac3714e5533c0dcf5e5c79fbea586f4760 |
138366904 as geometric shapes
Circle
Radius = nDiameter | 276733808 |
---|---|
Circumference | 869384898.21273 |
Area | 6.0147048375025E+16 |
Sphere
Radius = nVolume | 1.1096481157854E+25 |
---|---|
Surface area | 2.405881935001E+17 |
Circumference | 869384898.21273 |
Square
Length = nPerimeter | 553467616 |
---|---|
Area | 19145400122545216 |
Diagonal | 195680352.22038 |
Cube
Length = nSurface area | 114872400735271296 |
---|---|
Volume | 2.6490897407978E+24 |
Space diagonal | 239658507.81401 |
Equilateral Triangle
Length = nPerimeter | 415100712 |
---|---|
Area | 8.2902014358709E+15 |
Altitude | 119829253.907 |
Triangular Pyramid
Length = nSurface area | 8.2902014358709E+15 |
---|---|
Volume | 3.1219821994831E+23 |
Height | 65226784.073459 |