76989780 (number)
76989780 is an even 8-digits composite number following 76989779 and preceding 76989781. In scientific notation, it is written as 7.6989780 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 16595712 positive integers (up to 76989780) that are relatively prime to 76989780.
Interesting facts
- 76989780 has 96 divisors, whose sum is 170016000
- The reverse of 76989780 is 08798967
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-six million nine hundred eighty-nine thousand seven hundred eighty |
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Notation
Scientific notation | 7.6989780 × 10^7 |
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Engineering notation | 7.6989780 × 10^6 |
Prime Factorization of 76989780
Prime Factorization 2 × 2 × 45 × 49 × 7 × 29 × 43
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 38494890 | Product of the distinct prime numbers |
The prime factorization of 76989780 is 2 × 2 × 45 × 49 × 7 × 29 × 43. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 76989780)
Multiplication
n×yn×2 | 153979560 |
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n×3 | 230969340 |
n×4 | 307959120 |
n×5 | 384948900 |
Division
n÷yn÷2 | 38494890 |
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n÷3 | 25663260 |
n÷3 | 19247445 |
n÷5 | 15397956 |
Exponentiation
nyn2 | 5927426224448400 |
---|---|
n3 | 4.5635124098651E+23 |
n4 | 3.5134381646279E+31 |
n5 | 2.704988313383E+39 |
Nth Root
y√n2√n | 8774.3820295221 |
---|---|
3√n | 425.41326353184 |
4√n | 93.67167143551 |
5√n | 37.782145461455 |
Divisors of 76989780
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 | -76989779 | 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 76989780 can be divided by 96 positive divisors. The sum of these divisors (counting 76989780) is 1, the average is 0.010416666666667.
Base conversion 76989780
Base | System | Value |
---|---|---|
2 | Binary | 100100101101100010101010100 |
3 | Ternary | 12100212111010100 |
4 | Quaternary | 10211230111110 |
5 | Quinary | 124202133110 |
6 | Senary | 11350054100 |
8 | Octal | 445542524 |
10 | Decimal | 76989780 |
12 | Duodecimal | 2194a330 |
16 | Hexadecimal | 496c554 |
20 | Vigesimal | 1413e90 |
36 | Base36 | 19u5p0 |
Cryptographic Hash Functions
md5 | 68de1ac93c5960e04ef70a0e2bf11199 |
---|---|
sha1 | f5a30f346ee0c84855058f5d8ceebc1050e8fcb7 |
sha256 | 76526c35152d13bae509533335c660d66578614e7d596c91cab5c26e7adc940b |
sha512 | 8b171d1b8cb9dc2fe36cfdf2aa452497fc4619b3cee3735a6736054401801850ceaeb65887a7b0c886dc75623ddf78341f60a9333e04754d5039bcb6bc86d037 |
ripemd-160 | a6cda2ea007ef813ac41c73e60b9bfdb71785166 |
76989780 as geometric shapes
Circle
Radius = nDiameter | 153979560 |
---|---|
Circumference | 483741054.49899 |
Area | 1.8621558681423E+16 |
Sphere
Radius = nVolume | 1.9115596081864E+24 |
---|---|
Surface area | 7.448623472569E+16 |
Circumference | 483741054.49899 |
Square
Length = nPerimeter | 307959120 |
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Area | 5927426224448400 |
Diagonal | 108879991.04012 |
Cube
Length = nSurface area | 35564557346690400 |
---|---|
Volume | 4.5635124098651E+23 |
Space diagonal | 133350210.62355 |
Equilateral Triangle
Length = nPerimeter | 230969340 |
---|---|
Area | 2.5666508447152E+15 |
Altitude | 66675105.311775 |
Triangular Pyramid
Length = nSurface area | 2.5666508447152E+15 |
---|---|
Volume | 5.378150951741E+22 |
Height | 36293330.346707 |