51988636 (number)
51988636 is an even 8-digits composite number following 51988635 and preceding 51988637. In scientific notation, it is written as 5.1988636 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 20824128 positive integers (up to 51988636) that are relatively prime to 51988636.
Interesting facts
- 51988636 has 48 divisors, whose sum is 110924800
- The reverse of 51988636 is 63688915
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | fifty-one million nine hundred eighty-eight thousand six hundred thirty-six |
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Notation
Scientific notation | 5.1988636 × 10^7 |
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Engineering notation | 5.1988636 × 10^6 |
Prime Factorization of 51988636
Prime Factorization 2 × 2 × 7 × 19 × 79 × 1237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 25994318 | Product of the distinct prime numbers |
The prime factorization of 51988636 is 2 × 2 × 7 × 19 × 79 × 1237. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988636)
Multiplication
n×yn×2 | 103977272 |
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n×3 | 155965908 |
n×4 | 207954544 |
n×5 | 259943180 |
Division
n÷yn÷2 | 25994318 |
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n÷3 | 17329545.333333 |
n÷3 | 12997159 |
n÷5 | 10397727.2 |
Exponentiation
nyn2 | 2702818273140496 |
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n3 | 1.4051583537645E+23 |
n4 | 7.3052266176222E+30 |
n5 | 3.7978876752107E+38 |
Nth Root
y√n2√n | 7210.3145562451 |
---|---|
3√n | 373.22392379261 |
4√n | 84.913571095821 |
5√n | 34.92864069132 |
Divisors of 51988636
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 | -51988635 | 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 51988636 can be divided by 48 positive divisors. The sum of these divisors (counting 51988636) is 1, the average is 0.020833333333333.
Base conversion 51988636
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100100010011100 |
3 | Ternary | 10121211022000001 |
4 | Quaternary | 3012110202130 |
5 | Quinary | 101302114021 |
6 | Senary | 5054144044 |
8 | Octal | 306244234 |
10 | Decimal | 51988636 |
12 | Duodecimal | 154b2024 |
16 | Hexadecimal | 319489c |
20 | Vigesimal | g4ibbg |
36 | Base36 | uyaos |
Cryptographic Hash Functions
md5 | 02e6aeac21f00321210f53e9f3c25ff5 |
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sha1 | d1d34f667027aeb61b919d56ca0f741853501765 |
sha256 | e2cc80f2532d3ec3173e4812306d4a164ab2d62e9ce9ea1bf170e25d9ce5780b |
sha512 | 8bf1e6615d2b54b5715c6b8c4bc4b8861ec2b88a597b015a02f002c0ed823e9fe005aa9843777086dc7a7bda23d6284fabd4a79f623232671c68f4dd2236091b |
ripemd-160 | 487518ac6cd612ee9eb5c8664c325fd6bc8af9d1 |
51988636 as geometric shapes
Circle
Radius = nDiameter | 103977272 |
---|---|
Circumference | 326654233.85551 |
Area | 8.4911540308864E+15 |
Sphere
Radius = nVolume | 5.8859135484225E+23 |
---|---|
Surface area | 3.3964616123546E+16 |
Circumference | 326654233.85551 |
Square
Length = nPerimeter | 207954544 |
---|---|
Area | 2702818273140496 |
Diagonal | 73523034.120478 |
Cube
Length = nSurface area | 16216909638842976 |
---|---|
Volume | 1.4051583537645E+23 |
Space diagonal | 90046958.968204 |
Equilateral Triangle
Length = nPerimeter | 155965908 |
---|---|
Area | 1.1703546431762E+15 |
Altitude | 45023479.484102 |
Triangular Pyramid
Length = nSurface area | 1.1703546431762E+15 |
---|---|
Volume | 1.6559950009797E+22 |
Height | 24507678.040159 |