138214188 (number)
138214188 is an even 9-digits composite number following 138214187 and preceding 138214189. In scientific notation, it is written as 1.38214188 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 39128832 positive integers (up to 138214188) that are relatively prime to 138214188.
Interesting facts
- 138214188 has 96 divisors, whose sum is 378840000
- The reverse of 138214188 is 881412831
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred thirty-eight million two hundred fourteen thousand one hundred eighty-eight |
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Notation
Scientific notation | 1.38214188 × 10^8 |
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Engineering notation | 1.38214188 × 10^6 |
Prime Factorization of 138214188
Prime Factorization 2 × 2 × 21 × 9 × 3 × 149 × 409
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 69107094 | Product of the distinct prime numbers |
The prime factorization of 138214188 is 2 × 2 × 21 × 9 × 3 × 149 × 409. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138214188)
Multiplication
n×yn×2 | 276428376 |
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n×3 | 414642564 |
n×4 | 552856752 |
n×5 | 691070940 |
Division
n÷yn÷2 | 69107094 |
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n÷3 | 46071396 |
n÷3 | 34553547 |
n÷5 | 27642837.6 |
Exponentiation
nyn2 | 19103161764499344 |
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n3 | 2.6403279915129E+24 |
n4 | 3.6493078940063E+32 |
n5 | 5.0438612733207E+40 |
Nth Root
y√n2√n | 11756.453036524 |
---|---|
3√n | 517.03214173628 |
4√n | 108.42717849563 |
5√n | 42.472764081797 |
Divisors of 138214188
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138214187 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138214188 can be divided by 96 positive divisors. The sum of these divisors (counting 138214188) is 1, the average is 0.010416666666667.
Base conversion 138214188
Base | System | Value |
---|---|---|
2 | Binary | 1000001111001111101100101100 |
3 | Ternary | 100122002000020000 |
4 | Quaternary | 20033033230230 |
5 | Quinary | 240340323223 |
6 | Senary | 21414224300 |
8 | Octal | 1017175454 |
10 | Decimal | 138214188 |
12 | Duodecimal | 3a355090 |
16 | Hexadecimal | 83cfb2c |
20 | Vigesimal | 233gf98 |
36 | Base36 | 2aaer0 |
Cryptographic Hash Functions
md5 | bbe7c9e0b377d0b9e6599b59fa6bad4b |
---|---|
sha1 | 43c1eb82b3817616b3fefc92993896eafb86d516 |
sha256 | 0c4185e4241832ff5a136145db6cf8724686d3c284d3a8d996d31e736bbbce23 |
sha512 | 04d8b7f2ffea879c47cbea2744811cea5d1ca9f5ad0bf610cf92a706281790739397ea8fd6f67c820575c0dcd9b8d96890bde123a0ba0b99d38339f48cfb0c2e |
ripemd-160 | 425deac7a6aa5ae1dfb03451fd58bf57af098a75 |
138214188 as geometric shapes
Circle
Radius = nDiameter | 276428376 |
---|---|
Circumference | 868425355.28536 |
Area | 6.0014352659689E+16 |
Sphere
Radius = nVolume | 1.1059780028273E+25 |
---|---|
Surface area | 2.4005741063875E+17 |
Circumference | 868425355.28536 |
Square
Length = nPerimeter | 552856752 |
---|---|
Area | 19103161764499344 |
Diagonal | 195464379.18198 |
Cube
Length = nSurface area | 114618970586996064 |
---|---|
Volume | 2.6403279915129E+24 |
Space diagonal | 239393995.94288 |
Equilateral Triangle
Length = nPerimeter | 414642564 |
---|---|
Area | 8.27191169033E+15 |
Altitude | 119696997.97144 |
Triangular Pyramid
Length = nSurface area | 8.27191169033E+15 |
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Volume | 3.1116563789257E+23 |
Height | 65154793.060662 |