77074920 (number)
77074920 is an even 8-digits composite number following 77074919 and preceding 77074921. In scientific notation, it is written as 7.7074920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 18482688 positive integers (up to 77074920) that are relatively prime to 77074920.
Interesting facts
- 77074920 has 128 divisors, whose sum is 227082240
- The reverse of 77074920 is 02947077
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-seven million seventy-four thousand nine hundred twenty |
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Notation
Scientific notation | 7.7074920 × 10^7 |
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Engineering notation | 7.7074920 × 10^6 |
Prime Factorization of 77074920
Prime Factorization 2 × 2 × 2 × 15 × 3 × 13 × 43 × 383
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 19268730 | Product of the distinct prime numbers |
The prime factorization of 77074920 is 2 × 2 × 2 × 15 × 3 × 13 × 43 × 383. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77074920)
Multiplication
n×yn×2 | 154149840 |
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n×3 | 231224760 |
n×4 | 308299680 |
n×5 | 385374600 |
Division
n÷yn÷2 | 38537460 |
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n÷3 | 25691640 |
n÷3 | 19268730 |
n÷5 | 15414984 |
Exponentiation
nyn2 | 5940543293006400 |
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n3 | 4.57866899065E+23 |
n4 | 3.5290054616083E+31 |
n5 | 2.7199781363303E+39 |
Nth Root
y√n2√n | 8779.2323126797 |
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3√n | 425.5700217498 |
4√n | 93.697557666567 |
5√n | 37.79049812823 |
Divisors of 77074920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77074919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77074920 can be divided by 128 positive divisors. The sum of these divisors (counting 77074920) is 1, the average is 0.0078125.
Base conversion 77074920
Base | System | Value |
---|---|---|
2 | Binary | 100100110000001000111101000 |
3 | Ternary | 12101000210220200 |
4 | Quaternary | 10212001013220 |
5 | Quinary | 124212344140 |
6 | Senary | 11351552200 |
8 | Octal | 446010750 |
10 | Decimal | 77074920 |
12 | Duodecimal | 2198b660 |
16 | Hexadecimal | 49811e8 |
20 | Vigesimal | 141e760 |
36 | Base36 | 19vze0 |
Cryptographic Hash Functions
md5 | f4961122986856979ace6fdc76436065 |
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sha1 | a6e86da7231d809296d9d8e0d7cabfd4af39dd5b |
sha256 | 34af37ae4db479aadc1c9a2ffacdb3a27814edb3209176e492aa245d10442020 |
sha512 | 45c98a023a471dff419125fdec751cdea49469d69d3dd7c8815b2100183e8e0016bfb12fbc5f4ffff720923c3d8f3c3aa5eab007ae7c814440b05c3445d2b643 |
ripemd-160 | 79c04598ff1fa3cba01d88e9fff648b7c95210be |
77074920 as geometric shapes
Circle
Radius = nDiameter | 154149840 |
---|---|
Circumference | 484276004.89604 |
Area | 1.8662767167641E+16 |
Sphere
Radius = nVolume | 1.9179083818994E+24 |
---|---|
Surface area | 7.4651068670564E+16 |
Circumference | 484276004.89604 |
Square
Length = nPerimeter | 308299680 |
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Area | 5940543293006400 |
Diagonal | 109000397.18282 |
Cube
Length = nSurface area | 35643259758038400 |
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Volume | 4.57866899065E+23 |
Space diagonal | 133497677.42931 |
Equilateral Triangle
Length = nPerimeter | 231224760 |
---|---|
Area | 2.5723307020124E+15 |
Altitude | 66748838.714653 |
Triangular Pyramid
Length = nSurface area | 2.5723307020124E+15 |
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Volume | 5.3960131534954E+22 |
Height | 36333465.727607 |