76752720 (number)
76752720 is an even 8-digits composite number following 76752719 and preceding 76752721. In scientific notation, it is written as 7.6752720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 18585600 positive integers (up to 76752720) that are relatively prime to 76752720.
Interesting facts
- 76752720 has 40 divisors, whose sum is 153443304
- The reverse of 76752720 is 02725767
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-six million seven hundred fifty-two thousand seven hundred twenty |
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Notation
Scientific notation | 7.6752720 × 10^7 |
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Engineering notation | 7.6752720 × 10^6 |
Prime Factorization of 76752720
Prime Factorization 2 × 2 × 2 × 2 × 45 × 121 × 881
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9594090 | Product of the distinct prime numbers |
The prime factorization of 76752720 is 2 × 2 × 2 × 2 × 45 × 121 × 881. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76752720)
Multiplication
n×yn×2 | 153505440 |
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n×3 | 230258160 |
n×4 | 307010880 |
n×5 | 383763600 |
Division
n÷yn÷2 | 38376360 |
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n÷3 | 25584240 |
n÷3 | 19188180 |
n÷5 | 15350544 |
Exponentiation
nyn2 | 5890980027398400 |
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n3 | 4.521487405685E+23 |
n4 | 3.4703645683207E+31 |
n5 | 2.6635992001024E+39 |
Nth Root
y√n2√n | 8760.8629711918 |
---|---|
3√n | 424.97618320975 |
4√n | 93.599481682282 |
5√n | 37.758849675408 |
Divisors of 76752720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -76752719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 76752720 can be divided by 40 positive divisors. The sum of these divisors (counting 76752720) is 1, the average is 0.025.
Base conversion 76752720
Base | System | Value |
---|---|---|
2 | Binary | 100100100110010011101010000 |
3 | Ternary | 12100102102221100 |
4 | Quaternary | 10210302131100 |
5 | Quinary | 124122041340 |
6 | Senary | 11341024400 |
8 | Octal | 444623520 |
10 | Decimal | 76752720 |
12 | Duodecimal | 21855100 |
16 | Hexadecimal | 4932750 |
20 | Vigesimal | 13je1g0 |
36 | Base36 | 19p2s0 |
Cryptographic Hash Functions
md5 | 01b1318f6124d9d5d2d52b83e5dde4c1 |
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sha1 | 89f89b5df8fda6778c8929844e252d857bfd34e4 |
sha256 | 7983a1044e2b61c813f3829f26ed30406a513944b7bef92e5126da2be7b1f44e |
sha512 | 765eedf44ba04923552d2d711c4b0a88924fc9dde2c33f4a088fd80c2be50e5926b4919dfb13ab0b1fc39a29626f3e66d402f368774f9193ff72401fa94df041 |
ripemd-160 | d36e64499c80ddb9c75bdfcd46bcfba30a767227 |
76752720 as geometric shapes
Circle
Radius = nDiameter | 153505440 |
---|---|
Circumference | 482251562.59007 |
Area | 1.8507059576519E+16 |
Sphere
Radius = nVolume | 1.8939562155998E+24 |
---|---|
Surface area | 7.4028238306076E+16 |
Circumference | 482251562.59007 |
Square
Length = nPerimeter | 307010880 |
---|---|
Area | 5890980027398400 |
Diagonal | 108544737.57302 |
Cube
Length = nSurface area | 35345880164390400 |
---|---|
Volume | 4.521487405685E+23 |
Space diagonal | 132939610.65911 |
Equilateral Triangle
Length = nPerimeter | 230258160 |
---|---|
Area | 2.5508691784569E+15 |
Altitude | 66469805.329554 |
Triangular Pyramid
Length = nSurface area | 2.5508691784569E+15 |
---|---|
Volume | 5.3286240093491E+22 |
Height | 36181579.191008 |