75986988 (number)
75986988 is an even 8-digits composite number following 75986987 and preceding 75986989. In scientific notation, it is written as 7.5986988 × 10^7. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 19736640 positive integers (up to 75986988) that are relatively prime to 75986988.
Interesting facts
- 75986988 has 48 divisors, whose sum is 221055744
- The reverse of 75986988 is 88968957
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 60
- Digital Root 6
Name
Name | seventy-five million nine hundred eighty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 7.5986988 × 10^7 |
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Engineering notation | 7.5986988 × 10^6 |
Prime Factorization of 75986988
Prime Factorization 2 × 2 × 3 × 7 × 11 × 82237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 37993494 | Product of the distinct prime numbers |
The prime factorization of 75986988 is 2 × 2 × 3 × 7 × 11 × 82237. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75986988)
Multiplication
n×yn×2 | 151973976 |
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n×3 | 227960964 |
n×4 | 303947952 |
n×5 | 379934940 |
Division
n÷yn÷2 | 37993494 |
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n÷3 | 25328996 |
n÷3 | 18996747 |
n÷5 | 15197397.6 |
Exponentiation
nyn2 | 5774022345312144 |
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n3 | 4.3875056666497E+23 |
n4 | 3.3339334044164E+31 |
n5 | 2.5333555759419E+39 |
Nth Root
y√n2√n | 8717.0515657532 |
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3√n | 423.55818312624 |
4√n | 93.365151773845 |
5√n | 37.683206135617 |
Divisors of 75986988
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 | -75986987 | 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 75986988 can be divided by 48 positive divisors. The sum of these divisors (counting 75986988) is 1, the average is 0.020833333333333.
Base conversion 75986988
Base | System | Value |
---|---|---|
2 | Binary | 100100001110111100000101100 |
3 | Ternary | 12021222112112220 |
4 | Quaternary | 10201313200230 |
5 | Quinary | 123423040423 |
6 | Senary | 11312355340 |
8 | Octal | 441674054 |
10 | Decimal | 75986988 |
12 | Duodecimal | 21545b50 |
16 | Hexadecimal | 487782c |
20 | Vigesimal | 13ei798 |
36 | Base36 | 198nxo |
Cryptographic Hash Functions
md5 | 5c4a2d8c65bc4379a4452f6dd5ed0449 |
---|---|
sha1 | 153aca858a1067f304c79128536040417cbee845 |
sha256 | 0a6ffa8a2136061996bd25f8b2a4dc10f09055498a452c3fe5fdf1720df1a33e |
sha512 | 6953206d045b73ab4df0c1ec980c7c4cdfa6b0ca384beee254d941e6734f41301d2cc7c176db329456a8a70d9ff853467d7889f27cfbe657953ed0ad9d2bd8fb |
ripemd-160 | 8c161b946f5ca6f9a1bdc20cbb90afeabc756559 |
75986988 as geometric shapes
Circle
Radius = nDiameter | 151973976 |
---|---|
Circumference | 477440326.53843 |
Area | 1.8139626181696E+16 |
Sphere
Radius = nVolume | 1.8378340759907E+24 |
---|---|
Surface area | 7.2558504726784E+16 |
Circumference | 477440326.53843 |
Square
Length = nPerimeter | 303947952 |
---|---|
Area | 5774022345312144 |
Diagonal | 107461828.99348 |
Cube
Length = nSurface area | 34644134071872864 |
---|---|
Volume | 4.3875056666497E+23 |
Space diagonal | 131613323.93013 |
Equilateral Triangle
Length = nPerimeter | 227960964 |
---|---|
Area | 2.5002250165297E+15 |
Altitude | 65806661.965063 |
Triangular Pyramid
Length = nSurface area | 2.5002250165297E+15 |
---|---|
Volume | 5.1707250156373E+22 |
Height | 35820609.664494 |