138049220 (number)
138049220 is an even 9-digits composite number following 138049219 and preceding 138049221. In scientific notation, it is written as 1.38049220 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 51384960 positive integers (up to 138049220) that are relatively prime to 138049220.
Interesting facts
- 138049220 has 48 divisors, whose sum is 310722048
- The reverse of 138049220 is 022940831
- Previous prime number is 37
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 forty-nine thousand two hundred twenty |
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Notation
Scientific notation | 1.38049220 × 10^8 |
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Engineering notation | 1.38049220 × 10^6 |
Prime Factorization of 138049220
Prime Factorization 2 × 2 × 23 × 5 × 37 × 8111
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69024610 | Product of the distinct prime numbers |
The prime factorization of 138049220 is 2 × 2 × 23 × 5 × 37 × 8111. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138049220)
Multiplication
n×yn×2 | 276098440 |
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n×3 | 414147660 |
n×4 | 552196880 |
n×5 | 690246100 |
Division
n÷yn÷2 | 69024610 |
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n÷3 | 46016406.666667 |
n÷3 | 34512305 |
n÷5 | 27609844 |
Exponentiation
nyn2 | 19057587142608400 |
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n3 | 2.6308850401191E+24 |
n4 | 3.6319162769811E+32 |
n5 | 5.0138320914255E+40 |
Nth Root
y√n2√n | 11749.434880027 |
---|---|
3√n | 516.82635554134 |
4√n | 108.39481020799 |
5√n | 42.462620413326 |
Divisors of 138049220
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138049219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138049220 can be divided by 48 positive divisors. The sum of these divisors (counting 138049220) is 1, the average is 0.020833333333333.
Base conversion 138049220
Base | System | Value |
---|---|---|
2 | Binary | 1000001110100111011011000100 |
3 | Ternary | 100121202121221002 |
4 | Quaternary | 20032213123010 |
5 | Quinary | 240320033340 |
6 | Senary | 21410512432 |
8 | Octal | 1016473304 |
10 | Decimal | 138049220 |
12 | Duodecimal | 3a295718 |
16 | Hexadecimal | 83a76c4 |
20 | Vigesimal | 232g310 |
36 | Base36 | 2a6vgk |
Cryptographic Hash Functions
md5 | 4e61489bd208613b41c8d7d4c599a614 |
---|---|
sha1 | 0af923cbfbfe7bd21180a3cfaa9dd30ff5ca1685 |
sha256 | 3a330be476ec2a75366800d6ca192ab0788f9010c67c8cf5e3c247d8a2edc99e |
sha512 | bec0eacfcaed9fb8a5df75d9297e056e2864b014aac197ce8c055638134d66d95a4d6fd09b7c98fc285611d6e6a6ec27f27af4e33e602aa3d8c3ed4186ffe626 |
ripemd-160 | 35e630d5d6b064c95ab885a5876fc15771d95d41 |
138049220 as geometric shapes
Circle
Radius = nDiameter | 276098440 |
---|---|
Circumference | 867388830.7716 |
Area | 5.9871175762366E+16 |
Sphere
Radius = nVolume | 1.102022548597E+25 |
---|---|
Surface area | 2.3948470304946E+17 |
Circumference | 867388830.7716 |
Square
Length = nPerimeter | 552196880 |
---|---|
Area | 19057587142608400 |
Diagonal | 195231079.19903 |
Cube
Length = nSurface area | 114345522855650400 |
---|---|
Volume | 2.6308850401191E+24 |
Space diagonal | 239108262.98525 |
Equilateral Triangle
Length = nPerimeter | 414147660 |
---|---|
Area | 8.2521773001673E+15 |
Altitude | 119554131.49263 |
Triangular Pyramid
Length = nSurface area | 8.2521773001673E+15 |
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Volume | 3.1005277539841E+23 |
Height | 65077026.399676 |