77696912 (number)
77696912 is an even 8-digits composite number following 77696911 and preceding 77696913. In scientific notation, it is written as 7.7696912 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 37405440 positive integers (up to 77696912) that are relatively prime to 77696912.
Interesting facts
- 77696912 has 40 divisors, whose sum is 156180480
- The reverse of 77696912 is 21969677
- Previous prime number is 409
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | seventy-seven million six hundred ninety-six thousand nine hundred twelve |
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Notation
Scientific notation | 7.7696912 × 10^7 |
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Engineering notation | 7.7696912 × 10^6 |
Prime Factorization of 77696912
Prime Factorization 2 × 2 × 2 × 2 × 31 × 409 × 383
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9712114 | Product of the distinct prime numbers |
The prime factorization of 77696912 is 2 × 2 × 2 × 2 × 31 × 409 × 383. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77696912)
Multiplication
n×yn×2 | 155393824 |
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n×3 | 233090736 |
n×4 | 310787648 |
n×5 | 388484560 |
Division
n÷yn÷2 | 38848456 |
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n÷3 | 25898970.666667 |
n÷3 | 19424228 |
n÷5 | 15539382.4 |
Exponentiation
nyn2 | 6036810134335744 |
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n3 | 4.6904150576819E+23 |
n4 | 3.6443076598019E+31 |
n5 | 2.8315145154455E+39 |
Nth Root
y√n2√n | 8814.5851859291 |
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3√n | 426.71173460572 |
4√n | 93.886022313916 |
5√n | 37.851295798241 |
Divisors of 77696912
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 | -77696911 | 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 77696912 can be divided by 40 positive divisors. The sum of these divisors (counting 77696912) is 1, the average is 0.025.
Base conversion 77696912
Base | System | Value |
---|---|---|
2 | Binary | 100101000011000111110010000 |
3 | Ternary | 12102012102010102 |
4 | Quaternary | 10220120332100 |
5 | Quinary | 124342300122 |
6 | Senary | 11413151532 |
8 | Octal | 450307620 |
10 | Decimal | 77696912 |
12 | Duodecimal | 2202b5a8 |
16 | Hexadecimal | 4a18f90 |
20 | Vigesimal | 145c25c |
36 | Base36 | 1a9bbk |
Cryptographic Hash Functions
md5 | 747288ac689445ea2b621f65a2b3585d |
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sha1 | 90c1e7f72beced6a960587d2e2912277c117e3fe |
sha256 | d40dbd7a329ab37d64be3c77ac27e58fe127a12e13d320c72e4cc3a7343d0fb4 |
sha512 | 8445ac92ba9c6a0a588a738d8652cc17cd78ab5accfcf1c60c8d058c1e8674fdbfaa926f07dd9bef33041797f588bfd50598939ff08b5e50a5601eb01a316c21 |
ripemd-160 | 3b6ae5b47efe702097df11aa70c693f2e1848ab1 |
77696912 as geometric shapes
Circle
Radius = nDiameter | 155393824 |
---|---|
Circumference | 488184095.89163 |
Area | 1.8965198369146E+16 |
Sphere
Radius = nVolume | 1.9647164650001E+24 |
---|---|
Surface area | 7.5860793476582E+16 |
Circumference | 488184095.89163 |
Square
Length = nPerimeter | 310787648 |
---|---|
Area | 6036810134335744 |
Diagonal | 109880026.70491 |
Cube
Length = nSurface area | 36220860806014464 |
---|---|
Volume | 4.6904150576819E+23 |
Space diagonal | 134574999.17521 |
Equilateral Triangle
Length = nPerimeter | 233090736 |
---|---|
Area | 2.6140154670791E+15 |
Altitude | 67287499.587604 |
Triangular Pyramid
Length = nSurface area | 2.6140154670791E+15 |
---|---|
Volume | 5.527707156444E+22 |
Height | 36626675.568303 |