51988392 (number)
51988392 is an even 8-digits composite number following 51988391 and preceding 51988393. In scientific notation, it is written as 5.1988392 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 16930944 positive integers (up to 51988392) that are relatively prime to 51988392.
Interesting facts
- 51988392 has 96 divisors, whose sum is 149385600
- The reverse of 51988392 is 29388915
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | fifty-one million nine hundred eighty-eight thousand three hundred ninety-two |
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Notation
Scientific notation | 5.1988392 × 10^7 |
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Engineering notation | 5.1988392 × 10^6 |
Prime Factorization of 51988392
Prime Factorization 2 × 2 × 2 × 3 × 3 × 27 × 47 × 569
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4332366 | Product of the distinct prime numbers |
The prime factorization of 51988392 is 2 × 2 × 2 × 3 × 3 × 27 × 47 × 569. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988392)
Multiplication
n×yn×2 | 103976784 |
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n×3 | 155965176 |
n×4 | 207953568 |
n×5 | 259941960 |
Division
n÷yn÷2 | 25994196 |
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n÷3 | 17329464 |
n÷3 | 12997098 |
n÷5 | 10397678.4 |
Exponentiation
nyn2 | 2702792902745664 |
---|---|
n3 | 1.4051385692276E+23 |
n4 | 7.3050894751323E+30 |
n5 | 3.7977985522825E+38 |
Nth Root
y√n2√n | 7210.2976360203 |
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3√n | 373.2233399036 |
4√n | 84.913471463722 |
5√n | 34.928607904908 |
Divisors of 51988392
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -51988391 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 51988392 can be divided by 96 positive divisors. The sum of these divisors (counting 51988392) is 1, the average is 0.010416666666667.
Base conversion 51988392
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100011110101000 |
3 | Ternary | 10121211021200000 |
4 | Quaternary | 3012110132220 |
5 | Quinary | 101302112032 |
6 | Senary | 5054143000 |
8 | Octal | 306243650 |
10 | Decimal | 51988392 |
12 | Duodecimal | 154b1a60 |
16 | Hexadecimal | 31947a8 |
20 | Vigesimal | g4iajc |
36 | Base36 | uyai0 |
Cryptographic Hash Functions
md5 | 7157c9210ee3ac867f35c6f68edc4534 |
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sha1 | ef1892d9c82a5065c2193934343266178a8ce64a |
sha256 | 5656eea08ed29ef525aa1ec7423651d99db1d947e88e4aa35c90ebf1ff0d3832 |
sha512 | bae22ddb06a8e6f6f29fbc4a7ed954e53597cade214d03fb5fb2584f2f272b92877d1fd6f5e985614f2de6d869cd5cebb21bbccdb8d0adbe198850db22cf731d |
ripemd-160 | 9891b692cb0211f195bbec1a1a561c3933bf02ef |
51988392 as geometric shapes
Circle
Radius = nDiameter | 103976784 |
---|---|
Circumference | 326652700.75829 |
Area | 8.4910743274404E+15 |
Sphere
Radius = nVolume | 5.8858306751481E+23 |
---|---|
Surface area | 3.3964297309762E+16 |
Circumference | 326652700.75829 |
Square
Length = nPerimeter | 207953568 |
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Area | 2702792902745664 |
Diagonal | 73522689.052369 |
Cube
Length = nSurface area | 16216757416473984 |
---|---|
Volume | 1.4051385692276E+23 |
Space diagonal | 90046536.347807 |
Equilateral Triangle
Length = nPerimeter | 155965176 |
---|---|
Area | 1.170343657473E+15 |
Altitude | 45023268.173904 |
Triangular Pyramid
Length = nSurface area | 1.170343657473E+15 |
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Volume | 1.6559716846793E+22 |
Height | 24507563.017456 |