138601488 (number)
138601488 is an even 9-digits composite number following 138601487 and preceding 138601489. In scientific notation, it is written as 1.38601488 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 46129792 positive integers (up to 138601488) that are relatively prime to 138601488.
Interesting facts
- 138601488 has 40 divisors, whose sum is 358602048
- The reverse of 138601488 is 884106831
- Previous prime number is 3623
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million six hundred one thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.38601488 × 10^8 |
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Engineering notation | 1.38601488 × 10^6 |
Prime Factorization of 138601488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3623 × 797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17325186 | Product of the distinct prime numbers |
The prime factorization of 138601488 is 2 × 2 × 2 × 2 × 3 × 3623 × 797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138601488)
Multiplication
n×yn×2 | 277202976 |
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n×3 | 415804464 |
n×4 | 554405952 |
n×5 | 693007440 |
Division
n÷yn÷2 | 69300744 |
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n÷3 | 46200496 |
n÷3 | 34650372 |
n÷5 | 27720297.6 |
Exponentiation
nyn2 | 19210372475814144 |
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n3 | 2.6625862101821E+24 |
n4 | 3.6903841065952E+32 |
n5 | 5.1149272846564E+40 |
Nth Root
y√n2√n | 11772.913318291 |
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3√n | 517.51462909939 |
4√n | 108.50305672326 |
5√n | 42.496540648798 |
Divisors of 138601488
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 | -138601487 | 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 138601488 can be divided by 40 positive divisors. The sum of these divisors (counting 138601488) is 1, the average is 0.025.
Base conversion 138601488
Base | System | Value |
---|---|---|
2 | Binary | 1000010000101110010000010000 |
3 | Ternary | 100122210200111110 |
4 | Quaternary | 20100232100100 |
5 | Quinary | 240440221423 |
6 | Senary | 21430413320 |
8 | Octal | 1020562020 |
10 | Decimal | 138601488 |
12 | Duodecimal | 3a501240 |
16 | Hexadecimal | 842e410 |
20 | Vigesimal | 23653e8 |
36 | Base36 | 2aiplc |
Cryptographic Hash Functions
md5 | d7003d95fdff199e085f620038923e6a |
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sha1 | 4f41efd896bebb349c6bd64c59b36b3e39ab67b0 |
sha256 | e1325965a51035cccd138a0cbdc17b3ec138c0d96d123345bf4a04b072d75197 |
sha512 | 4ad3c516579cec3057a7c77f4b3c7dcc78557265cfc01fcdfdd4aac68d08e54d066c138cdc3b96b101fb0a6a03e5a2ab015257aec67f1cc884eaa813c28a04bf |
ripemd-160 | f02f6ef9b451ef4879894a9d75b26e81ac530687 |
138601488 as geometric shapes
Circle
Radius = nDiameter | 277202976 |
---|---|
Circumference | 870858832.95483 |
Area | 6.0351165042741E+16 |
Sphere
Radius = nVolume | 1.115301503661E+25 |
---|---|
Surface area | 2.4140466017097E+17 |
Circumference | 870858832.95483 |
Square
Length = nPerimeter | 554405952 |
---|---|
Area | 19210372475814144 |
Diagonal | 196012104.09469 |
Cube
Length = nSurface area | 115262234854884864 |
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Volume | 2.6625862101821E+24 |
Space diagonal | 240064819.22065 |
Equilateral Triangle
Length = nPerimeter | 415804464 |
---|---|
Area | 8.3183352901082E+15 |
Altitude | 120032409.61032 |
Triangular Pyramid
Length = nSurface area | 8.3183352901082E+15 |
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Volume | 3.1378879411892E+23 |
Height | 65337368.031564 |