138032976 (number)
138032976 is an even 9-digits composite number following 138032975 and preceding 138032977. In scientific notation, it is written as 1.38032976 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 45956736 positive integers (up to 138032976) that are relatively prime to 138032976.
Interesting facts
- 138032976 has 40 divisors, whose sum is 357005920
- The reverse of 138032976 is 679230831
- Previous prime number is 1723
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 thirty-two thousand nine hundred seventy-six |
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Notation
Scientific notation | 1.38032976 × 10^8 |
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Engineering notation | 1.38032976 × 10^6 |
Prime Factorization of 138032976
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1723 × 1669
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17254122 | Product of the distinct prime numbers |
The prime factorization of 138032976 is 2 × 2 × 2 × 2 × 3 × 1723 × 1669. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138032976)
Multiplication
n×yn×2 | 276065952 |
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n×3 | 414098928 |
n×4 | 552131904 |
n×5 | 690164880 |
Division
n÷yn÷2 | 69016488 |
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n÷3 | 46010992 |
n÷3 | 34508244 |
n÷5 | 27606595.2 |
Exponentiation
nyn2 | 19053102463416576 |
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n3 | 2.6299564350583E+24 |
n4 | 3.6302071348145E+32 |
n5 | 5.0108829431488E+40 |
Nth Root
y√n2√n | 11748.743592402 |
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3√n | 516.8060834079 |
4√n | 108.39162141237 |
5√n | 42.461621066464 |
Divisors of 138032976
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 | -138032975 | 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 138032976 can be divided by 40 positive divisors. The sum of these divisors (counting 138032976) is 1, the average is 0.025.
Base conversion 138032976
Base | System | Value |
---|---|---|
2 | Binary | 1000001110100011011101010000 |
3 | Ternary | 100121201210122110 |
4 | Quaternary | 20032203131100 |
5 | Quinary | 240314023401 |
6 | Senary | 21410305320 |
8 | Octal | 1016433520 |
10 | Decimal | 138032976 |
12 | Duodecimal | 3a288240 |
16 | Hexadecimal | 83a3750 |
20 | Vigesimal | 232e28g |
36 | Base36 | 2a6ixc |
Cryptographic Hash Functions
md5 | 840d6637b3dc34eb14b5ea09edc51992 |
---|---|
sha1 | 5f334054fa1d459949a7b9b2bccf616ed1aab437 |
sha256 | 400fc9a862cec989cd82c8eca10124c7047a0decd31831e527ddadb1d048c1df |
sha512 | 115bc2e7af001a029d40fc6f60e4050801cd6b2c29a2fbbfb4260d7c10c11a152cf8215917f6bb3fbe3f5f0522e77cc304006461d84f9831391ddaae6dc45e15 |
ripemd-160 | 036153bfc0d1cecb8047912e8e3b64cef4f43cff |
138032976 as geometric shapes
Circle
Radius = nDiameter | 276065952 |
---|---|
Circumference | 867286766.70947 |
Area | 5.9857086727163E+16 |
Sphere
Radius = nVolume | 1.1016335754187E+25 |
---|---|
Surface area | 2.3942834690865E+17 |
Circumference | 867286766.70947 |
Square
Length = nPerimeter | 552131904 |
---|---|
Area | 19053102463416576 |
Diagonal | 195208106.71392 |
Cube
Length = nSurface area | 114318614780499456 |
---|---|
Volume | 2.6299564350583E+24 |
Space diagonal | 239080127.55194 |
Equilateral Triangle
Length = nPerimeter | 414098928 |
---|---|
Area | 8.2502353771133E+15 |
Altitude | 119540063.77597 |
Triangular Pyramid
Length = nSurface area | 8.2502353771133E+15 |
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Volume | 3.0994333824249E+23 |
Height | 65069368.90464 |