20375400 (number)
20375400 is an even 8-digits composite number following 20375399 and preceding 20375401. In scientific notation, it is written as 2.0375400 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 5241600 positive integers (up to 20375400) that are relatively prime to 20375400.
Interesting facts
- 20375400 has 64 divisors, whose sum is 54849600
- The reverse of 20375400 is 00457302
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million three hundred seventy-five thousand four hundred |
---|
Notation
Scientific notation | 2.0375400 × 10^7 |
---|---|
Engineering notation | 2.0375400 × 10^6 |
Prime Factorization of 20375400
Prime Factorization 2 × 2 × 2 × 3 × 25 × 29 × 1171
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5093850 | Product of the distinct prime numbers |
The prime factorization of 20375400 is 2 × 2 × 2 × 3 × 25 × 29 × 1171. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20375400)
Multiplication
n×yn×2 | 40750800 |
---|---|
n×3 | 61126200 |
n×4 | 81501600 |
n×5 | 101877000 |
Division
n÷yn÷2 | 10187700 |
---|---|
n÷3 | 6791800 |
n÷3 | 5093850 |
n÷5 | 4075080 |
Exponentiation
nyn2 | 415156925160000 |
---|---|
n3 | 8.4589884129051E+21 |
n4 | 1.7235527250831E+29 |
n5 | 3.5118076194657E+36 |
Nth Root
y√n2√n | 4513.9118290015 |
---|---|
3√n | 273.12956589162 |
4√n | 67.185651957851 |
5√n | 28.961511816404 |
Divisors of 20375400
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20375399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20375400 can be divided by 64 positive divisors. The sum of these divisors (counting 20375400) is 1, the average is 0.015625.
Base conversion 20375400
Base | System | Value |
---|---|---|
2 | Binary | 1001101101110011101101000 |
3 | Ternary | 1102100011210110 |
4 | Quaternary | 1031232131220 |
5 | Quinary | 20204003100 |
6 | Senary | 2004414320 |
8 | Octal | 115563550 |
10 | Decimal | 20375400 |
12 | Duodecimal | 69a73a0 |
16 | Hexadecimal | 136e768 |
20 | Vigesimal | 676ia0 |
36 | Base36 | c4prc |
Cryptographic Hash Functions
md5 | 114f7d6fa550be2716bedece4dafa3f2 |
---|---|
sha1 | eb45217257fdf0cc57b89d605d27dbace8a82c8f |
sha256 | ee73ebb24aae7cb50330e3b90b2d1c6c9fc459b55276916721a9e0e17e2229e3 |
sha512 | e31d47b72f1268f4dc798644e6f1ff375087a1b90cc86d2cbf0de8e902a0de3b3eb4e3cfcb4154aa49bd0546cba2c1ef2dad6a1f42200aebd09185c40e5d94b5 |
ripemd-160 | cfc91eca070ebbce2032d4dbc4971dbbc1a3de0b |
20375400 as geometric shapes
Circle
Radius = nDiameter | 40750800 |
---|---|
Circumference | 128022413.90791 |
Area | 1.3042539461696E+15 |
Sphere
Radius = nVolume | 3.5432927806378E+22 |
---|---|
Surface area | 5.2170157846783E+15 |
Circumference | 128022413.90791 |
Square
Length = nPerimeter | 81501600 |
---|---|
Area | 415156925160000 |
Diagonal | 28815167.018777 |
Cube
Length = nSurface area | 2490941550960000 |
---|---|
Volume | 8.4589884129051E+21 |
Space diagonal | 35291228.024539 |
Equilateral Triangle
Length = nPerimeter | 61126200 |
---|---|
Area | 1.797682218728E+14 |
Altitude | 17645614.012269 |
Triangular Pyramid
Length = nSurface area | 1.797682218728E+14 |
---|---|
Volume | 9.969013447906E+20 |
Height | 9605055.6729256 |