139156920 (number)
139156920 is an even 9-digits composite number following 139156919 and preceding 139156921. In scientific notation, it is written as 1.39156920 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 31269888 positive integers (up to 139156920) that are relatively prime to 139156920.
Interesting facts
- 139156920 has 32 divisors, whose sum is 265440000
- The reverse of 139156920 is 029651931
- Previous prime number is 699
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred thirty-nine million one hundred fifty-six thousand nine hundred twenty |
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Notation
Scientific notation | 1.39156920 × 10^8 |
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Engineering notation | 1.39156920 × 10^6 |
Prime Factorization of 139156920
Prime Factorization 2 × 2 × 2 × 315 × 699 × 79
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 34789230 | Product of the distinct prime numbers |
The prime factorization of 139156920 is 2 × 2 × 2 × 315 × 699 × 79. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 139156920)
Multiplication
n×yn×2 | 278313840 |
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n×3 | 417470760 |
n×4 | 556627680 |
n×5 | 695784600 |
Division
n÷yn÷2 | 69578460 |
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n÷3 | 46385640 |
n÷3 | 34789230 |
n÷5 | 27831384 |
Exponentiation
nyn2 | 19364648383886400 |
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n3 | 2.6947248259846E+24 |
n4 | 3.7498960703155E+32 |
n5 | 5.2182398746521E+40 |
Nth Root
y√n2√n | 11796.479135742 |
---|---|
3√n | 518.20500425086 |
4√n | 108.61159761159 |
5√n | 42.53054633435 |
Divisors of 139156920
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 | -139156919 | 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 139156920 can be divided by 32 positive divisors. The sum of these divisors (counting 139156920) is 1, the average is 0.03125.
Base conversion 139156920
Base | System | Value |
---|---|---|
2 | Binary | 1000010010110101110110111000 |
3 | Ternary | 100200211220102000 |
4 | Quaternary | 20102311312320 |
5 | Quinary | 241111010140 |
6 | Senary | 21450341000 |
8 | Octal | 1022656670 |
10 | Decimal | 139156920 |
12 | Duodecimal | 3a72a760 |
16 | Hexadecimal | 84b5db8 |
20 | Vigesimal | 239ec60 |
36 | Base36 | 2aum60 |
Cryptographic Hash Functions
md5 | 0ba820b261ad78eb745ad480a53e1bdb |
---|---|
sha1 | 764ed01bb81928ce7e6a5c89cebf9ed155f11fc0 |
sha256 | 5ad25e2b92ce7a5a80c9641c705bfc39eb5ec190a2316a17e4fd8e39d7bae788 |
sha512 | 4922d2ab37ed59d6eeb64c8a76b5446b4e87574d78533e5a3bb1c7f0f766213c8f7713c40d5315b2de67a3bf4769f9bd30a5857090666069a10a80424008c637 |
ripemd-160 | 70bf86e30ade8551a2ab93393c5dea9df9df9141 |
139156920 as geometric shapes
Circle
Radius = nDiameter | 278313840 |
---|---|
Circumference | 874348715.13637 |
Area | 6.0835837102167E+16 |
Sphere
Radius = nVolume | 1.1287636955679E+25 |
---|---|
Surface area | 2.4334334840867E+17 |
Circumference | 874348715.13637 |
Square
Length = nPerimeter | 556627680 |
---|---|
Area | 19364648383886400 |
Diagonal | 196797603.56207 |
Cube
Length = nSurface area | 116187890303318400 |
---|---|
Volume | 2.6947248259846E+24 |
Space diagonal | 241026855.6648 |
Equilateral Triangle
Length = nPerimeter | 417470760 |
---|---|
Area | 8.3851387178994E+15 |
Altitude | 120513427.8324 |
Triangular Pyramid
Length = nSurface area | 8.3851387178994E+15 |
---|---|
Volume | 3.1757636631424E+23 |
Height | 65599201.187356 |