138792400 (number)
138792400 is an even 9-digits composite number following 138792399 and preceding 138792401. In scientific notation, it is written as 1.38792400 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 55323520 positive integers (up to 138792400) that are relatively prime to 138792400.
Interesting facts
- 138792400 has 40 divisors, whose sum is 280642752
- The reverse of 138792400 is 004297831
- Previous prime number is 467
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred thirty-eight million seven hundred ninety-two thousand four hundred |
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Notation
Scientific notation | 1.38792400 × 10^8 |
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Engineering notation | 1.38792400 × 10^6 |
Prime Factorization of 138792400
Prime Factorization 2 × 2 × 2 × 2 × 25 × 467 × 743
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17349050 | Product of the distinct prime numbers |
The prime factorization of 138792400 is 2 × 2 × 2 × 2 × 25 × 467 × 743. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138792400)
Multiplication
n×yn×2 | 277584800 |
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n×3 | 416377200 |
n×4 | 555169600 |
n×5 | 693962000 |
Division
n÷yn÷2 | 69396200 |
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n÷3 | 46264133.333333 |
n÷3 | 34698100 |
n÷5 | 27758480 |
Exponentiation
nyn2 | 19263330297760000 |
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n3 | 2.6736038440188E+24 |
n4 | 3.710758941606E+32 |
n5 | 5.1502513932695E+40 |
Nth Root
y√n2√n | 11781.01863168 |
---|---|
3√n | 517.7521311786 |
4√n | 108.54040091911 |
5√n | 42.508241292606 |
Divisors of 138792400
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138792399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138792400 can be divided by 40 positive divisors. The sum of these divisors (counting 138792400) is 1, the average is 0.025.
Base conversion 138792400
Base | System | Value |
---|---|---|
2 | Binary | 1000010001011100110111010000 |
3 | Ternary | 100200011101101021 |
4 | Quaternary | 20101130313100 |
5 | Quinary | 241012324100 |
6 | Senary | 21434445224 |
8 | Octal | 1021346720 |
10 | Decimal | 138792400 |
12 | Duodecimal | 3a593814 |
16 | Hexadecimal | 845cdd0 |
20 | Vigesimal | 2379100 |
36 | Base36 | 2amswg |
Cryptographic Hash Functions
md5 | 98249d3c6717355a6999fec88a454985 |
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sha1 | 0ca1aab8952f7ffa0e150bad90a1635de243f177 |
sha256 | 81961834359873ac72daf4aee4fe14196a33ce1f1b2934b87d72d90610a2aed2 |
sha512 | fbc4e3371887963bb8ccc38a791e267d324b30590ce674d4bb8adfaaac29023676d35a4b4bb52f31c8bb100f13be20c78ef26db7e520200df9a090174d8be1fd |
ripemd-160 | 111d1a782c8a202c51c14b7daf17e47c6e0f80a4 |
138792400 as geometric shapes
Circle
Radius = nDiameter | 277584800 |
---|---|
Circumference | 872058368.42819 |
Area | 6.0517536947116E+16 |
Sphere
Radius = nVolume | 1.1199165593305E+25 |
---|---|
Surface area | 2.4207014778847E+17 |
Circumference | 872058368.42819 |
Square
Length = nPerimeter | 555169600 |
---|---|
Area | 19263330297760000 |
Diagonal | 196282094.43431 |
Cube
Length = nSurface area | 115579981786560000 |
---|---|
Volume | 2.6736038440188E+24 |
Space diagonal | 240395488.50442 |
Equilateral Triangle
Length = nPerimeter | 416377200 |
---|---|
Area | 8.3412666996753E+15 |
Altitude | 120197744.25221 |
Triangular Pyramid
Length = nSurface area | 8.3412666996753E+15 |
---|---|
Volume | 3.1508723471869E+23 |
Height | 65427364.811437 |