77308928 (number)
77308928 is an even 8-digits composite number following 77308927 and preceding 77308929. In scientific notation, it is written as 7.7308928 × 10^7. The sum of its digits is 44. It has a total of 12 prime factors and 44 positive divisors. There are 36372480 positive integers (up to 77308928) that are relatively prime to 77308928.
Interesting facts
- 77308928 has 44 divisors, whose sum is 163669932
- The reverse of 77308928 is 82980377
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | seventy-seven million three hundred eight thousand nine hundred twenty-eight |
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Notation
Scientific notation | 7.7308928 × 10^7 |
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Engineering notation | 7.7308928 × 10^6 |
Prime Factorization of 77308928
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 4441
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 150994 | Product of the distinct prime numbers |
The prime factorization of 77308928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 4441. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77308928)
Multiplication
n×yn×2 | 154617856 |
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n×3 | 231926784 |
n×4 | 309235712 |
n×5 | 386544640 |
Division
n÷yn÷2 | 38654464 |
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n÷3 | 25769642.666667 |
n÷3 | 19327232 |
n÷5 | 15461785.6 |
Exponentiation
nyn2 | 5976670348509184 |
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n3 | 4.6204997765263E+23 |
n4 | 3.5720588454749E+31 |
n5 | 2.7615204009658E+39 |
Nth Root
y√n2√n | 8792.5495733604 |
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3√n | 426.00027919192 |
4√n | 93.768595880286 |
5√n | 37.81341753895 |
Divisors of 77308928
44 divisors
τ | Total Divisors | 44 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77308927 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022727272727273 | 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 | 44 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77308928 can be divided by 44 positive divisors. The sum of these divisors (counting 77308928) is 1, the average is 0.022727272727273.
Base conversion 77308928
Base | System | Value |
---|---|---|
2 | Binary | 100100110111010010000000000 |
3 | Ternary | 12101110200220122 |
4 | Quaternary | 10212322100000 |
5 | Quinary | 124242341203 |
6 | Senary | 11400555412 |
8 | Octal | 446722000 |
10 | Decimal | 77308928 |
12 | Duodecimal | 21a82b68 |
16 | Hexadecimal | 49ba400 |
20 | Vigesimal | 1433c68 |
36 | Base36 | 1a0zy8 |
Cryptographic Hash Functions
md5 | 6f04e622cbbd1ddc184bc8b53859e78e |
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sha1 | 77b3c8cf9c15f57bc7e50b5fd344585c5335067a |
sha256 | 6165be9198c43f58f2f5d41a3e87176c168e1dd385f58d8e77990b09ce911cfa |
sha512 | 2a57137e2742da5d1f43d714005ef9ce763f5befe8524e4d26823bf370eb688f7000899e0b31810cf784431e365280c9f9b8d9698af8b381ef6918277d7a5936 |
ripemd-160 | 3d87bc003368bad826637e610e712f80283f2cec |
77308928 as geometric shapes
Circle
Radius = nDiameter | 154617856 |
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Circumference | 485746320.5234 |
Area | 1.8776263659804E+16 |
Sphere
Radius = nVolume | 1.9354304205131E+24 |
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Surface area | 7.5105054639218E+16 |
Circumference | 485746320.5234 |
Square
Length = nPerimeter | 309235712 |
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Area | 5976670348509184 |
Diagonal | 109331334.47013 |
Cube
Length = nSurface area | 35860022091055104 |
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Volume | 4.6204997765263E+23 |
Space diagonal | 133902991.17468 |
Equilateral Triangle
Length = nPerimeter | 231926784 |
---|---|
Area | 2.5879741759271E+15 |
Altitude | 66951495.587342 |
Triangular Pyramid
Length = nSurface area | 2.5879741759271E+15 |
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Volume | 5.4453112074211E+22 |
Height | 36443778.156708 |