51504390 (number)
51504390 is an even 8-digits composite number following 51504389 and preceding 51504391. In scientific notation, it is written as 5.1504390 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 11031552 positive integers (up to 51504390) that are relatively prime to 51504390.
Interesting facts
- 51504390 has 64 divisors, whose sum is 100154880
- The reverse of 51504390 is 09340515
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifty-one million five hundred four thousand three hundred ninety |
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Notation
Scientific notation | 5.1504390 × 10^7 |
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Engineering notation | 5.1504390 × 10^6 |
Prime Factorization of 51504390
Prime Factorization 2 × 27 × 35 × 17 × 7 × 229
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 51504390 | Product of the distinct prime numbers |
The prime factorization of 51504390 is 2 × 27 × 35 × 17 × 7 × 229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51504390)
Multiplication
n×yn×2 | 103008780 |
---|---|
n×3 | 154513170 |
n×4 | 206017560 |
n×5 | 257521950 |
Division
n÷yn÷2 | 25752195 |
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n÷3 | 17168130 |
n÷3 | 12876097.5 |
n÷5 | 10300878 |
Exponentiation
nyn2 | 2652702189272100 |
---|---|
n3 | 1.3662580811012E+23 |
n4 | 7.036828904969E+30 |
n5 | 3.624275802848E+38 |
Nth Root
y√n2√n | 7176.655906479 |
---|---|
3√n | 372.06151428107 |
4√n | 84.71514567348 |
5√n | 34.863328621409 |
Divisors of 51504390
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 | -51504389 | 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 51504390 can be divided by 64 positive divisors. The sum of these divisors (counting 51504390) is 1, the average is 0.015625.
Base conversion 51504390
Base | System | Value |
---|---|---|
2 | Binary | 11000100011110010100000110 |
3 | Ternary | 10120220200202000 |
4 | Quaternary | 3010132110012 |
5 | Quinary | 101141120030 |
6 | Senary | 5035530130 |
8 | Octal | 304362406 |
10 | Decimal | 51504390 |
12 | Duodecimal | 152b9946 |
16 | Hexadecimal | 311e506 |
20 | Vigesimal | g1i0ja |
36 | Base36 | unx1i |
Cryptographic Hash Functions
md5 | 3745c2e11eeaec330554261b36082f53 |
---|---|
sha1 | 79ff5c1460845f1a2c12e437dbb25a430738ce56 |
sha256 | e454791c905e3ccb8a5f31ccf494abc85f5b781d0f44ea193e70b4866ea86483 |
sha512 | 2f7dc18291ad45400b8c0ac785adc5ce6f20052ffabccc41f56de93e6550a29d34f57ff93d7d59d17d031c1451656f464e162ea1abcd7afc5b909fbe6e6bf8ad |
ripemd-160 | faacb17093ea8b5b6e5e25aa603736d24aab4130 |
51504390 as geometric shapes
Circle
Radius = nDiameter | 103008780 |
---|---|
Circumference | 323611626.50325 |
Area | 8.3337097099788E+15 |
Sphere
Radius = nVolume | 5.7229684673271E+23 |
---|---|
Surface area | 3.3334838839915E+16 |
Circumference | 323611626.50325 |
Square
Length = nPerimeter | 206017560 |
---|---|
Area | 2652702189272100 |
Diagonal | 72838206.859753 |
Cube
Length = nSurface area | 15916213135632600 |
---|---|
Volume | 1.3662580811012E+23 |
Space diagonal | 89208220.292842 |
Equilateral Triangle
Length = nPerimeter | 154513170 |
---|---|
Area | 1.1486537422921E+15 |
Altitude | 44604110.146421 |
Triangular Pyramid
Length = nSurface area | 1.1486537422921E+15 |
---|---|
Volume | 1.610150589996E+22 |
Height | 24279402.286584 |