138640304 (number)
138640304 is an even 9-digits composite number following 138640303 and preceding 138640305. In scientific notation, it is written as 1.38640304 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 59310080 positive integers (up to 138640304) that are relatively prime to 138640304.
Interesting facts
- 138640304 has 40 divisors, whose sum is 310279248
- The reverse of 138640304 is 403046831
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred thirty-eight million six hundred forty thousand three hundred four |
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Notation
Scientific notation | 1.38640304 × 10^8 |
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Engineering notation | 1.38640304 × 10^6 |
Prime Factorization of 138640304
Prime Factorization 2 × 2 × 2 × 2 × 11 × 17 × 46337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17330038 | Product of the distinct prime numbers |
The prime factorization of 138640304 is 2 × 2 × 2 × 2 × 11 × 17 × 46337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138640304)
Multiplication
n×yn×2 | 277280608 |
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n×3 | 415920912 |
n×4 | 554561216 |
n×5 | 693201520 |
Division
n÷yn÷2 | 69320152 |
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n÷3 | 46213434.666667 |
n÷3 | 34660076 |
n÷5 | 27728060.8 |
Exponentiation
nyn2 | 19221133893212416 |
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n3 | 2.6648238461797E+24 |
n4 | 3.694519881408E+32 |
n5 | 5.1220935949245E+40 |
Nth Root
y√n2√n | 11774.56173282 |
---|---|
3√n | 517.56293539391 |
4√n | 108.5106526237 |
5√n | 42.498920653503 |
Divisors of 138640304
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 | -138640303 | 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 138640304 can be divided by 40 positive divisors. The sum of these divisors (counting 138640304) is 1, the average is 0.025.
Base conversion 138640304
Base | System | Value |
---|---|---|
2 | Binary | 1000010000110111101110110000 |
3 | Ternary | 100122212122202002 |
4 | Quaternary | 20100313232300 |
5 | Quinary | 240442442204 |
6 | Senary | 21431313132 |
8 | Octal | 1020675660 |
10 | Decimal | 138640304 |
12 | Duodecimal | 3a51b7a8 |
16 | Hexadecimal | 8437bb0 |
20 | Vigesimal | 236a0f4 |
36 | Base36 | 2ajjjk |
Cryptographic Hash Functions
md5 | c8a7db580c85cae5754e1234254fae9f |
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sha1 | 3e04ca3f20523178031c38d95f8d9b7d7e96cd99 |
sha256 | 36c414d3339a617699b86c817f853c4cb9de03ab1e9f2b7ae086d538c75ff72d |
sha512 | b68ef38ee8c170a429afc1162986446488453f901e6068b560ce72dd0c4d2edaa3cb123f53512a3e3851b14e1451b96c1e416e10f9850f33154771e289514d78 |
ripemd-160 | 9f2bb94e0989df9e09092e6531751d891603efff |
138640304 as geometric shapes
Circle
Radius = nDiameter | 277280608 |
---|---|
Circumference | 871102721.07571 |
Area | 6.0384973032582E+16 |
Sphere
Radius = nVolume | 1.1162388024359E+25 |
---|---|
Surface area | 2.4153989213033E+17 |
Circumference | 871102721.07571 |
Square
Length = nPerimeter | 554561216 |
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Area | 19221133893212416 |
Diagonal | 196066998.20833 |
Cube
Length = nSurface area | 115326803359274496 |
---|---|
Volume | 2.6648238461797E+24 |
Space diagonal | 240132050.50479 |
Equilateral Triangle
Length = nPerimeter | 415920912 |
---|---|
Area | 8.322995120532E+15 |
Altitude | 120066025.2524 |
Triangular Pyramid
Length = nSurface area | 8.322995120532E+15 |
---|---|
Volume | 3.1405250205021E+23 |
Height | 65355666.069443 |