138795792 (number)
138795792 is an even 9-digits composite number following 138795791 and preceding 138795793. In scientific notation, it is written as 1.38795792 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 46151040 positive integers (up to 138795792) that are relatively prime to 138795792.
Interesting facts
- 138795792 has 40 divisors, whose sum is 359441280
- The reverse of 138795792 is 297597831
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred thirty-eight million seven hundred ninety-five thousand seven hundred ninety-two |
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Notation
Scientific notation | 1.38795792 × 10^8 |
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Engineering notation | 1.38795792 × 10^6 |
Prime Factorization of 138795792
Prime Factorization 2 × 2 × 2 × 2 × 3 × 431 × 6709
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17349474 | Product of the distinct prime numbers |
The prime factorization of 138795792 is 2 × 2 × 2 × 2 × 3 × 431 × 6709. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138795792)
Multiplication
n×yn×2 | 277591584 |
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n×3 | 416387376 |
n×4 | 555183168 |
n×5 | 693978960 |
Division
n÷yn÷2 | 69397896 |
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n÷3 | 46265264 |
n÷3 | 34698948 |
n÷5 | 27759158.4 |
Exponentiation
nyn2 | 19264271876907264 |
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n3 | 2.6737998724587E+24 |
n4 | 3.711121709474E+32 |
n5 | 5.1508807687484E+40 |
Nth Root
y√n2√n | 11781.162591188 |
---|---|
3√n | 517.75634899101 |
4√n | 108.54106407801 |
5√n | 42.508449065575 |
Divisors of 138795792
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 | -138795791 | 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 138795792 can be divided by 40 positive divisors. The sum of these divisors (counting 138795792) is 1, the average is 0.025.
Base conversion 138795792
Base | System | Value |
---|---|---|
2 | Binary | 1000010001011101101100010000 |
3 | Ternary | 100200011120000220 |
4 | Quaternary | 20101131230100 |
5 | Quinary | 241012431132 |
6 | Senary | 21434513040 |
8 | Octal | 1021355420 |
10 | Decimal | 138795792 |
12 | Duodecimal | 3a595780 |
16 | Hexadecimal | 845db10 |
20 | Vigesimal | 237999c |
36 | Base36 | 2amvio |
Cryptographic Hash Functions
md5 | 2c8dda8a2f86e40d190f37bef72bde47 |
---|---|
sha1 | 2e157e26b3f80ee6e8f80b2dc3d92a1cf08f22b4 |
sha256 | b010e45b7bcc722b5e0c86b6d49ccc7cbbb9ba24e88a72948fb8c3895f55cecb |
sha512 | 362877a17f09793119eafead9a902a951c5c9864e8cb27310aa41592ac163e02575fcd654a1fdcd70e74c2090173844d1af8b8ce7a71271c5a6524dd42c3aa3f |
ripemd-160 | c7b64262c72f79f6aa62ae2bae081245fe88b35f |
138795792 as geometric shapes
Circle
Radius = nDiameter | 277591584 |
---|---|
Circumference | 872079680.99275 |
Area | 6.0520495005248E+16 |
Sphere
Radius = nVolume | 1.1199986715314E+25 |
---|---|
Surface area | 2.4208198002099E+17 |
Circumference | 872079680.99275 |
Square
Length = nPerimeter | 555183168 |
---|---|
Area | 19264271876907264 |
Diagonal | 196286891.44672 |
Cube
Length = nSurface area | 115585631261443584 |
---|---|
Volume | 2.6737998724587E+24 |
Space diagonal | 240401363.62076 |
Equilateral Triangle
Length = nPerimeter | 416387376 |
---|---|
Area | 8.3416744154059E+15 |
Altitude | 120200681.81038 |
Triangular Pyramid
Length = nSurface area | 8.3416744154059E+15 |
---|---|
Volume | 3.1511033689188E+23 |
Height | 65428963.815572 |