51988580 (number)
51988580 is an even 8-digits composite number following 51988579 and preceding 51988581. In scientific notation, it is written as 5.1988580 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 17443200 positive integers (up to 51988580) that are relatively prime to 51988580.
Interesting facts
- 51988580 has 48 divisors, whose sum is 127443456
- The reverse of 51988580 is 08588915
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | fifty-one million nine hundred eighty-eight thousand five hundred eighty |
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Notation
Scientific notation | 5.1988580 × 10^7 |
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Engineering notation | 5.1988580 × 10^6 |
Prime Factorization of 51988580
Prime Factorization 2 × 2 × 5 × 7 × 47 × 7901
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 25994290 | Product of the distinct prime numbers |
The prime factorization of 51988580 is 2 × 2 × 5 × 7 × 47 × 7901. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 51988580)
Multiplication
n×yn×2 | 103977160 |
---|---|
n×3 | 155965740 |
n×4 | 207954320 |
n×5 | 259942900 |
Division
n÷yn÷2 | 25994290 |
---|---|
n÷3 | 17329526.666667 |
n÷3 | 12997145 |
n÷5 | 10397716 |
Exponentiation
nyn2 | 2702812450416400 |
---|---|
n3 | 1.4051538130347E+23 |
n4 | 7.3051951421259E+30 |
n5 | 3.7978672206202E+38 |
Nth Root
y√n2√n | 7210.3106729183 |
---|---|
3√n | 373.22378978546 |
4√n | 84.913548229469 |
5√n | 34.928633166581 |
Divisors of 51988580
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 | -51988579 | 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 51988580 can be divided by 48 positive divisors. The sum of these divisors (counting 51988580) is 1, the average is 0.020833333333333.
Base conversion 51988580
Base | System | Value |
---|---|---|
2 | Binary | 11000110010100100001100100 |
3 | Ternary | 10121211021220222 |
4 | Quaternary | 3012110201210 |
5 | Quinary | 101302113310 |
6 | Senary | 5054143512 |
8 | Octal | 306244144 |
10 | Decimal | 51988580 |
12 | Duodecimal | 154b1b98 |
16 | Hexadecimal | 3194864 |
20 | Vigesimal | g4ib90 |
36 | Base36 | uyan8 |
Cryptographic Hash Functions
md5 | 7a1b9c5630adf1479bd073140404c1d8 |
---|---|
sha1 | 2c209ea486cc0b48ff1da2a202a5d69a89675bb0 |
sha256 | 1f755e0f2905e93e9060ae6aceb3767ce70835930654e241f6a1b2bceb96c090 |
sha512 | 2405b0120ccd5160692ce051f482bcdb60df3aca9fec2175e77e0ce3c8062b1004235fae1ef29b138c503d24c46f86b78740e001965f6852dda890757ce793ee |
ripemd-160 | 622ec42d75a2479af99229b20c27aa7d8ea21df3 |
51988580 as geometric shapes
Circle
Radius = nDiameter | 103977160 |
---|---|
Circumference | 326653881.99713 |
Area | 8.4911357382592E+15 |
Sphere
Radius = nVolume | 5.885894528258E+23 |
---|---|
Surface area | 3.3964542953037E+16 |
Circumference | 326653881.99713 |
Square
Length = nPerimeter | 207954320 |
---|---|
Area | 2702812450416400 |
Diagonal | 73522954.924519 |
Cube
Length = nSurface area | 16216874702498400 |
---|---|
Volume | 1.4051538130347E+23 |
Space diagonal | 90046861.973359 |
Equilateral Triangle
Length = nPerimeter | 155965740 |
---|---|
Area | 1.1703521218627E+15 |
Altitude | 45023430.98668 |
Triangular Pyramid
Length = nSurface area | 1.1703521218627E+15 |
---|---|
Volume | 1.6559896496783E+22 |
Height | 24507651.641506 |