138014955 (number)
138014955 is an odd 9-digits composite number following 138014954 and preceding 138014956. In scientific notation, it is written as 1.38014955 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 64354176 positive integers (up to 138014955) that are relatively prime to 138014955.
Interesting facts
- 138014955 has 32 divisors, whose sum is 218592000
- The reverse of 138014955 is 559410831
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred thirty-eight million fourteen thousand nine hundred fifty-five |
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Notation
Scientific notation | 1.38014955 × 10^8 |
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Engineering notation | 1.38014955 × 10^6 |
Prime Factorization of 138014955
Prime Factorization 3 × 3 × 3 × 65 × 19 × 4139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15334995 | Product of the distinct prime numbers |
The prime factorization of 138014955 is 3 × 3 × 3 × 65 × 19 × 4139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138014955)
Multiplication
n×yn×2 | 276029910 |
---|---|
n×3 | 414044865 |
n×4 | 552059820 |
n×5 | 690074775 |
Division
n÷yn÷2 | 69007477.5 |
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n÷3 | 46004985 |
n÷3 | 34503738.75 |
n÷5 | 27602991 |
Exponentiation
nyn2 | 19048127803652025 |
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n3 | 2.6289265016553E+24 |
n4 | 3.6283117282426E+32 |
n5 | 5.0076127989938E+40 |
Nth Root
y√n2√n | 11747.976634297 |
---|---|
3√n | 516.78359175884 |
4√n | 108.38808345154 |
5√n | 42.460512286723 |
Divisors of 138014955
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 | -138014954 | 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 138014955 can be divided by 32 positive divisors. The sum of these divisors (counting 138014955) is 1, the average is 0.03125.
Base conversion 138014955
Base | System | Value |
---|---|---|
2 | Binary | 1000001110011111000011101011 |
3 | Ternary | 100121200212221000 |
4 | Quaternary | 20032133003223 |
5 | Quinary | 240312434310 |
6 | Senary | 21410050043 |
8 | Octal | 1016370353 |
10 | Decimal | 138014955 |
12 | Duodecimal | 3a279923 |
16 | Hexadecimal | 839f0eb |
20 | Vigesimal | 232bh7f |
36 | Base36 | 2a650r |
Cryptographic Hash Functions
md5 | fd588102f94450c7f49b998523642825 |
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sha1 | a224e4bbc2a113e66c4e43cdc0161305f7384465 |
sha256 | 215c270d518935cad3cbcd293404cb394a560e257dafa7c743549af86b6ffb4e |
sha512 | 06fb337c14a3369ea21f1ac66bc37572cc9c1764e61b48c351efbd8007ac29b35b354fc0f49a0c72fdaf9cd0212149107f086ed418b59daa5affe2f674621927 |
ripemd-160 | 875df92a80817728cd9c4c8f03a1f9e48a06e67f |
138014955 as geometric shapes
Circle
Radius = nDiameter | 276029910 |
---|---|
Circumference | 867173537.42705 |
Area | 5.9841458372593E+16 |
Sphere
Radius = nVolume | 1.1012021579237E+25 |
---|---|
Surface area | 2.3936583349037E+17 |
Circumference | 867173537.42705 |
Square
Length = nPerimeter | 552059820 |
---|---|
Area | 19048127803652025 |
Diagonal | 195182621.17131 |
Cube
Length = nSurface area | 114288766821912150 |
---|---|
Volume | 2.6289265016553E+24 |
Space diagonal | 239048914.26433 |
Equilateral Triangle
Length = nPerimeter | 414044865 |
---|---|
Area | 8.2480812862477E+15 |
Altitude | 119524457.13217 |
Triangular Pyramid
Length = nSurface area | 8.2480812862477E+15 |
---|---|
Volume | 3.0982195942691E+23 |
Height | 65060873.723771 |