138364668 (number)
138364668 is an even 9-digits composite number following 138364667 and preceding 138364669. In scientific notation, it is written as 1.38364668 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 41529600 positive integers (up to 138364668) that are relatively prime to 138364668.
Interesting facts
- 138364668 has 48 divisors, whose sum is 296845920
- The reverse of 138364668 is 866463831
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-eight million three hundred sixty-four thousand six hundred sixty-eight |
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Notation
Scientific notation | 1.38364668 × 10^8 |
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Engineering notation | 1.38364668 × 10^6 |
Prime Factorization of 138364668
Prime Factorization 2 × 2 × 9 × 13 × 41 × 7211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69182334 | Product of the distinct prime numbers |
The prime factorization of 138364668 is 2 × 2 × 9 × 13 × 41 × 7211. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138364668)
Multiplication
n×yn×2 | 276729336 |
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n×3 | 415094004 |
n×4 | 553458672 |
n×5 | 691823340 |
Division
n÷yn÷2 | 69182334 |
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n÷3 | 46121556 |
n÷3 | 34591167 |
n÷5 | 27672933.6 |
Exponentiation
nyn2 | 19144781350750224 |
---|---|
n3 | 2.6489613155291E+24 |
n4 | 3.6652265296803E+32 |
n5 | 5.0713785192401E+40 |
Nth Root
y√n2√n | 11762.851184981 |
---|---|
3√n | 517.21971239263 |
4√n | 108.4566788399 |
5√n | 42.482008458297 |
Divisors of 138364668
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 | -138364667 | 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 138364668 can be divided by 48 positive divisors. The sum of these divisors (counting 138364668) is 1, the average is 0.020833333333333.
Base conversion 138364668
Base | System | Value |
---|---|---|
2 | Binary | 1000001111110100011011111100 |
3 | Ternary | 100122100122122100 |
4 | Quaternary | 20033310123330 |
5 | Quinary | 240410132133 |
6 | Senary | 21421345100 |
8 | Octal | 1017643374 |
10 | Decimal | 138364668 |
12 | Duodecimal | 3a408190 |
16 | Hexadecimal | 83f46fc |
20 | Vigesimal | 234fbd8 |
36 | Base36 | 2admv0 |
Cryptographic Hash Functions
md5 | 53b3b4b6fd016aa5f1850c90c80b3ec3 |
---|---|
sha1 | fd945a001fea8b193eb6a03f6eae157ad1d6cb8d |
sha256 | a9abac1b05fe09625979fc9780f911dd4861c513cf2a41009eccfb26fc0a4c71 |
sha512 | 257094cc58f224ee05ab7f991e8a2004e774dcfff2d693e0d6664dfc15a0d36834c08d28f4b0d5697c6b6671cb6d7e70dfd74df8c321d874a605caea17a07f80 |
ripemd-160 | 19e4a99eab346b29e3d0ac5d32b875af8b0dd36b |
138364668 as geometric shapes
Circle
Radius = nDiameter | 276729336 |
---|---|
Circumference | 869370849.01038 |
Area | 6.01451044461E+16 |
Sphere
Radius = nVolume | 1.1095943211347E+25 |
---|---|
Surface area | 2.405804177844E+17 |
Circumference | 869370849.01038 |
Square
Length = nPerimeter | 553458672 |
---|---|
Area | 19144781350750224 |
Diagonal | 195677190.03885 |
Cube
Length = nSurface area | 114868688104501344 |
---|---|
Volume | 2.6489613155291E+24 |
Space diagonal | 239654634.9484 |
Equilateral Triangle
Length = nPerimeter | 415094004 |
---|---|
Area | 8.2899334998241E+15 |
Altitude | 119827317.4742 |
Triangular Pyramid
Length = nSurface area | 8.2899334998241E+15 |
---|---|
Volume | 3.1218308488525E+23 |
Height | 65225730.01295 |