77325520 (number)
77325520 is an even 8-digits composite number following 77325519 and preceding 77325521. In scientific notation, it is written as 7.7325520 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 29110272 positive integers (up to 77325520) that are relatively prime to 77325520.
Interesting facts
- 77325520 has 40 divisors, whose sum is 190360584
- The reverse of 77325520 is 02552377
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-seven million three hundred twenty-five thousand five hundred twenty |
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Notation
Scientific notation | 7.7325520 × 10^7 |
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Engineering notation | 7.7325520 × 10^6 |
Prime Factorization of 77325520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 56857
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9665690 | Product of the distinct prime numbers |
The prime factorization of 77325520 is 2 × 2 × 2 × 2 × 5 × 17 × 56857. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77325520)
Multiplication
n×yn×2 | 154651040 |
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n×3 | 231976560 |
n×4 | 309302080 |
n×5 | 386627600 |
Division
n÷yn÷2 | 38662760 |
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n÷3 | 25775173.333333 |
n÷3 | 19331380 |
n÷5 | 15465104 |
Exponentiation
nyn2 | 5979236043270400 |
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n3 | 4.6234753624863E+23 |
n4 | 3.5751263661144E+31 |
n5 | 2.7644850532551E+39 |
Nth Root
y√n2√n | 8793.4930488401 |
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3√n | 426.03075299453 |
4√n | 93.773626616657 |
5√n | 37.815040498642 |
Divisors of 77325520
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 | -77325519 | 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 77325520 can be divided by 40 positive divisors. The sum of these divisors (counting 77325520) is 1, the average is 0.025.
Base conversion 77325520
Base | System | Value |
---|---|---|
2 | Binary | 100100110111110010011010000 |
3 | Ternary | 12101111112200011 |
4 | Quaternary | 10212332103100 |
5 | Quinary | 124243404040 |
6 | Senary | 11401204304 |
8 | Octal | 446762320 |
10 | Decimal | 77325520 |
12 | Duodecimal | 21a90694 |
16 | Hexadecimal | 49be4d0 |
20 | Vigesimal | 1435dg0 |
36 | Base36 | 1a1cr4 |
Cryptographic Hash Functions
md5 | 1fdd11f4116d8d93e7d0638d0a870351 |
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sha1 | b54441c5eb7b7f84abd0bff851c2910dbf9152a8 |
sha256 | ff25b806eceee0011a01d8f2b5c80c9bdd8407855f84fc5d705a69ca0aabbd6f |
sha512 | 570880c199bb3e7ddea46beb819dcbc0f5ac4e5b33829895e784cdcece2d53f289f349fa04ddb52add93dae33b59a9739a46cedf5e147dc8b48fdab0894801f3 |
ripemd-160 | 5255ad4bffc0169f338296494e565eeda54cb7da |
77325520 as geometric shapes
Circle
Radius = nDiameter | 154651040 |
---|---|
Circumference | 485850571.13402 |
Area | 1.8784324027618E+16 |
Sphere
Radius = nVolume | 1.9366768310454E+24 |
---|---|
Surface area | 7.513729611047E+16 |
Circumference | 485850571.13402 |
Square
Length = nPerimeter | 309302080 |
---|---|
Area | 5979236043270400 |
Diagonal | 109354799.10155 |
Cube
Length = nSurface area | 35875416259622400 |
---|---|
Volume | 4.6234753624863E+23 |
Space diagonal | 133931729.36168 |
Equilateral Triangle
Length = nPerimeter | 231976560 |
---|---|
Area | 2.5890851543479E+15 |
Altitude | 66965864.680842 |
Triangular Pyramid
Length = nSurface area | 2.5890851543479E+15 |
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Volume | 5.4488179691049E+22 |
Height | 36451599.700517 |