77761312 (number)
77761312 is an even 8-digits composite number following 77761311 and preceding 77761313. In scientific notation, it is written as 7.7761312 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 37689088 positive integers (up to 77761312) that are relatively prime to 77761312.
Interesting facts
- 77761312 has 48 divisors, whose sum is 157852800
- The reverse of 77761312 is 21316777
- Previous prime number is 347
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-seven million seven hundred sixty-one thousand three hundred twelve |
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Notation
Scientific notation | 7.7761312 × 10^7 |
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Engineering notation | 7.7761312 × 10^6 |
Prime Factorization of 77761312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 347 × 149
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4860082 | Product of the distinct prime numbers |
The prime factorization of 77761312 is 2 × 2 × 2 × 2 × 2 × 47 × 347 × 149. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77761312)
Multiplication
n×yn×2 | 155522624 |
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n×3 | 233283936 |
n×4 | 311045248 |
n×5 | 388806560 |
Division
n÷yn÷2 | 38880656 |
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n÷3 | 25920437.333333 |
n÷3 | 19440328 |
n÷5 | 15552262.4 |
Exponentiation
nyn2 | 6046821643961344 |
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n3 | 4.7020878446443E+23 |
n4 | 3.6564051993879E+31 |
n5 | 2.8432686550803E+39 |
Nth Root
y√n2√n | 8818.2374656164 |
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3√n | 426.82959706235 |
4√n | 93.905470903544 |
5√n | 37.857568417338 |
Divisors of 77761312
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77761311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77761312 can be divided by 48 positive divisors. The sum of these divisors (counting 77761312) is 1, the average is 0.020833333333333.
Base conversion 77761312
Base | System | Value |
---|---|---|
2 | Binary | 100101000101000101100100000 |
3 | Ternary | 12102022200110121 |
4 | Quaternary | 10220220230200 |
5 | Quinary | 124401330222 |
6 | Senary | 11414410024 |
8 | Octal | 450505440 |
10 | Decimal | 77761312 |
12 | Duodecimal | 22060914 |
16 | Hexadecimal | 4a28b20 |
20 | Vigesimal | 146035c |
36 | Base36 | 1aap0g |
Cryptographic Hash Functions
md5 | 6a4cb92b59d41380293210fd2d4b32fc |
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sha1 | 62e8dae6de5c516e5ca68313a839231d8283a467 |
sha256 | 6377c907032920442a60646607c3e6e95e2244b41a7bcac1565da7e26dd3f675 |
sha512 | 3a0440f60fe45b6e2c47ff41641f3f4d0a0613c8c88ffafec3c1279540616a632bd6cd54347bbf4977951c91f9e0d3ffd2d8683c5fcec02caf04b0846b164ab6 |
ripemd-160 | bf425ca6083c07697ef8cc545a1e018d90f46878 |
77761312 as geometric shapes
Circle
Radius = nDiameter | 155522624 |
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Circumference | 488588733.02541 |
Area | 1.8996650454237E+16 |
Sphere
Radius = nVolume | 1.9696059505691E+24 |
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Surface area | 7.5986601816947E+16 |
Circumference | 488588733.02541 |
Square
Length = nPerimeter | 311045248 |
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Area | 6046821643961344 |
Diagonal | 109971102.05833 |
Cube
Length = nSurface area | 36280929863768064 |
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Volume | 4.7020878446443E+23 |
Space diagonal | 134686543.24722 |
Equilateral Triangle
Length = nPerimeter | 233283936 |
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Area | 2.6183505779121E+15 |
Altitude | 67343271.623608 |
Triangular Pyramid
Length = nSurface area | 2.6183505779121E+15 |
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Volume | 5.5414636678047E+22 |
Height | 36657034.019442 |