77885328 (number)
77885328 is an even 8-digits composite number following 77885327 and preceding 77885329. In scientific notation, it is written as 7.7885328 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 25909632 positive integers (up to 77885328) that are relatively prime to 77885328.
Interesting facts
- 77885328 has 40 divisors, whose sum is 201608128
- The reverse of 77885328 is 82358877
- Previous prime number is 613
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | seventy-seven million eight hundred eighty-five thousand three hundred twenty-eight |
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Notation
Scientific notation | 7.7885328 × 10^7 |
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Engineering notation | 7.7885328 × 10^6 |
Prime Factorization of 77885328
Prime Factorization 2 × 2 × 2 × 2 × 3 × 613 × 2647
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9735666 | Product of the distinct prime numbers |
The prime factorization of 77885328 is 2 × 2 × 2 × 2 × 3 × 613 × 2647. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77885328)
Multiplication
n×yn×2 | 155770656 |
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n×3 | 233655984 |
n×4 | 311541312 |
n×5 | 389426640 |
Division
n÷yn÷2 | 38942664 |
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n÷3 | 25961776 |
n÷3 | 19471332 |
n÷5 | 15577065.6 |
Exponentiation
nyn2 | 6066124317667584 |
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n3 | 4.7246208217032E+23 |
n4 | 3.6797864237398E+31 |
n5 | 2.8660137258292E+39 |
Nth Root
y√n2√n | 8825.266454901 |
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3√n | 427.05638329142 |
4√n | 93.942889325914 |
5√n | 37.869635991543 |
Divisors of 77885328
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 | -77885327 | 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 77885328 can be divided by 40 positive divisors. The sum of these divisors (counting 77885328) is 1, the average is 0.025.
Base conversion 77885328
Base | System | Value |
---|---|---|
2 | Binary | 100101001000110111110010000 |
3 | Ternary | 12102112222120210 |
4 | Quaternary | 10221012332100 |
5 | Quinary | 124414312303 |
6 | Senary | 11421204120 |
8 | Octal | 451067620 |
10 | Decimal | 77885328 |
12 | Duodecimal | 22100640 |
16 | Hexadecimal | 4a46f90 |
20 | Vigesimal | 146fd68 |
36 | Base36 | 1adcpc |
Cryptographic Hash Functions
md5 | d159c0fe1f321d270525303bba4355d6 |
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sha1 | e0b84441b2a698f808a73d30276069926f3b770c |
sha256 | 7248950c1c4d9b7eea0e8e7238ef0fc63e86eeaa392fcff990274e8ee393e67d |
sha512 | 4d623cd60d6c84222d8403b4f6e709013482c728a88f06d7726f05bdb239abf6833fc2bc3829da4e7a05f5761714372fd60cfebb36e2b4434eef2cbafac1de25 |
ripemd-160 | 687f304a5280279624c42292f0bd820d1c2bf21d |
77885328 as geometric shapes
Circle
Radius = nDiameter | 155770656 |
---|---|
Circumference | 489367948.53446 |
Area | 1.9057291592147E+16 |
Sphere
Radius = nVolume | 1.979044541928E+24 |
---|---|
Surface area | 7.6229166368588E+16 |
Circumference | 489367948.53446 |
Square
Length = nPerimeter | 311541312 |
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Area | 6066124317667584 |
Diagonal | 110146487.16748 |
Cube
Length = nSurface area | 36396745906005504 |
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Volume | 4.7246208217032E+23 |
Space diagonal | 134901345.26017 |
Equilateral Triangle
Length = nPerimeter | 233655984 |
---|---|
Area | 2.6267088808073E+15 |
Altitude | 67450672.630083 |
Triangular Pyramid
Length = nSurface area | 2.6267088808073E+15 |
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Volume | 5.5680190359358E+22 |
Height | 36715495.722492 |