51988860 (number)
51988860 is an even 8-digits composite number following 51988859 and preceding 51988861. In scientific notation, it is written as 5.1988860 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 10454400 positive integers (up to 51988860) that are relatively prime to 51988860.
Interesting facts
- 51988860 has 96 divisors, whose sum is 118056960
- The reverse of 51988860 is 06888915
- Previous prime number is 11
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 eight hundred sixty |
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Notation
Scientific notation | 5.1988860 × 10^7 |
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Engineering notation | 5.1988860 × 10^6 |
Prime Factorization of 51988860
Prime Factorization 2 × 2 × 9 × 35 × 121 × 11 × 31
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25994430 | Product of the distinct prime numbers |
The prime factorization of 51988860 is 2 × 2 × 9 × 35 × 121 × 11 × 31. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988860)
Multiplication
n×yn×2 | 103977720 |
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n×3 | 155966580 |
n×4 | 207955440 |
n×5 | 259944300 |
Division
n÷yn÷2 | 25994430 |
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n÷3 | 17329620 |
n÷3 | 12997215 |
n÷5 | 10397772 |
Exponentiation
nyn2 | 2702841564099600 |
---|---|
n3 | 1.4051765167816E+23 |
n4 | 7.3053525206244E+30 |
n5 | 3.7979694944539E+38 |
Nth Root
y√n2√n | 7210.3300895313 |
---|---|
3√n | 373.22445982026 |
4√n | 84.913662561046 |
5√n | 34.928670790214 |
Divisors of 51988860
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 | -51988859 | 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 51988860 can be divided by 96 positive divisors. The sum of these divisors (counting 51988860) is 1, the average is 0.010416666666667.
Base conversion 51988860
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100100101111100 |
3 | Ternary | 10121211022022100 |
4 | Quaternary | 3012110211330 |
5 | Quinary | 101302120420 |
6 | Senary | 5054145100 |
8 | Octal | 306244574 |
10 | Decimal | 51988860 |
12 | Duodecimal | 154b2190 |
16 | Hexadecimal | 319497c |
20 | Vigesimal | g4ic30 |
36 | Base36 | uyav0 |
Cryptographic Hash Functions
md5 | 3cbc40d9d862ff095789dc8ce058a788 |
---|---|
sha1 | 6a1832194b59cd3825a995adf76308767aef00fd |
sha256 | a015829d4cd0d452cf459b962889f3195d3e92deb0d5f7b8943eb25cf369a2b3 |
sha512 | 81349181125efecb3186b3ddb9a44af3a218bec504950e37513a082f67e3e549a033af22504a91284b09d912ccd9ffec5760cbe774b758f4de7ff07e7ab4d5b3 |
ripemd-160 | 3b137f79501288b18e6a120b36008dba2ef92b08 |
51988860 as geometric shapes
Circle
Radius = nDiameter | 103977720 |
---|---|
Circumference | 326655641.28902 |
Area | 8.4912272015924E+15 |
Sphere
Radius = nVolume | 5.8859896294904E+23 |
---|---|
Surface area | 3.396490880637E+16 |
Circumference | 326655641.28902 |
Square
Length = nPerimeter | 207955440 |
---|---|
Area | 2702841564099600 |
Diagonal | 73523350.904316 |
Cube
Length = nSurface area | 16217049384597600 |
---|---|
Volume | 1.4051765167816E+23 |
Space diagonal | 90047346.947585 |
Equilateral Triangle
Length = nPerimeter | 155966580 |
---|---|
Area | 1.1703647284574E+15 |
Altitude | 45023673.473793 |
Triangular Pyramid
Length = nSurface area | 1.1703647284574E+15 |
---|---|
Volume | 1.6560164063005E+22 |
Height | 24507783.634772 |