108431388 (number)
108431388 is an even 9-digits composite number following 108431387 and preceding 108431389. In scientific notation, it is written as 1.08431388 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 32544000 positive integers (up to 108431388) that are relatively prime to 108431388.
Interesting facts
- 108431388 has 48 divisors, whose sum is 232636320
- The reverse of 108431388 is 883134801
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred eight million four hundred thirty-one thousand three hundred eighty-eight |
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Notation
Scientific notation | 1.08431388 × 10^8 |
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Engineering notation | 1.08431388 × 10^6 |
Prime Factorization of 108431388
Prime Factorization 2 × 2 × 9 × 13 × 41 × 5651
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 54215694 | Product of the distinct prime numbers |
The prime factorization of 108431388 is 2 × 2 × 9 × 13 × 41 × 5651. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 108431388)
Multiplication
n×yn×2 | 216862776 |
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n×3 | 325294164 |
n×4 | 433725552 |
n×5 | 542156940 |
Division
n÷yn÷2 | 54215694 |
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n÷3 | 36143796 |
n÷3 | 27107847 |
n÷5 | 21686277.6 |
Exponentiation
nyn2 | 11757365903606544 |
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n3 | 1.2748675041519E+24 |
n4 | 1.3823565299129E+32 |
n5 | 1.4989083724932E+40 |
Nth Root
y√n2√n | 10413.039325768 |
---|---|
3√n | 476.85353413554 |
4√n | 102.04430080004 |
5√n | 40.460477459575 |
Divisors of 108431388
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 | -108431387 | 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 108431388 can be divided by 48 positive divisors. The sum of these divisors (counting 108431388) is 1, the average is 0.020833333333333.
Base conversion 108431388
Base | System | Value |
---|---|---|
2 | Binary | 110011101101000100000011100 |
3 | Ternary | 21120000212220100 |
4 | Quaternary | 12131220200130 |
5 | Quinary | 210224301023 |
6 | Senary | 14432021100 |
8 | Octal | 635504034 |
10 | Decimal | 108431388 |
12 | Duodecimal | 30391790 |
16 | Hexadecimal | 676881c |
20 | Vigesimal | 1dhdi98 |
36 | Base36 | 1sk270 |
Cryptographic Hash Functions
md5 | 4db3160fa8e2492aba6a35e43142c4dc |
---|---|
sha1 | 937bb43ff2f64472473d5d2a5c6f92bf300cb5ee |
sha256 | 4aa6e27872c10554aebdec7bd465205c5cfcda7b88ffbae602e3ffea517a77af |
sha512 | db49a9c4138430ff64b0db8d77a5489c877b4e9642de668fe1937ecfaff80be231a6c986f61febfd19d31324bf84b68e7b71c3b84c9838d49d09364569ba6676 |
ripemd-160 | 681f3fb149217fe547441629bdc97329464627dd |
108431388 as geometric shapes
Circle
Radius = nDiameter | 216862776 |
---|---|
Circumference | 681294503.91869 |
Area | 3.6936854348337E+16 |
Sphere
Radius = nVolume | 5.3401525137921E+24 |
---|---|
Surface area | 1.4774741739335E+17 |
Circumference | 681294503.91869 |
Square
Length = nPerimeter | 433725552 |
---|---|
Area | 11757365903606544 |
Diagonal | 153345139.49654 |
Cube
Length = nSurface area | 70544195421639264 |
---|---|
Volume | 1.2748675041519E+24 |
Space diagonal | 187808673.15121 |
Equilateral Triangle
Length = nPerimeter | 325294164 |
---|---|
Area | 5.0910887770561E+15 |
Altitude | 93904336.575607 |
Triangular Pyramid
Length = nSurface area | 5.0910887770561E+15 |
---|---|
Volume | 1.502445762167E+23 |
Height | 51115046.498846 |