77989932 (number)
77989932 is an even 8-digits composite number following 77989931 and preceding 77989933. In scientific notation, it is written as 7.7989932 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 24385536 positive integers (up to 77989932) that are relatively prime to 77989932.
Interesting facts
- 77989932 has 96 divisors, whose sum is 215140800
- The reverse of 77989932 is 23998977
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | seventy-seven million nine hundred eighty-nine thousand nine hundred thirty-two |
---|
Notation
Scientific notation | 7.7989932 × 10^7 |
---|---|
Engineering notation | 7.7989932 × 10^6 |
Prime Factorization of 77989932
Prime Factorization 2 × 2 × 9 × 3 × 29 × 37 × 673
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 38994966 | Product of the distinct prime numbers |
The prime factorization of 77989932 is 2 × 2 × 9 × 3 × 29 × 37 × 673. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77989932)
Multiplication
n×yn×2 | 155979864 |
---|---|
n×3 | 233969796 |
n×4 | 311959728 |
n×5 | 389949660 |
Division
n÷yn÷2 | 38994966 |
---|---|
n÷3 | 25996644 |
n÷3 | 19497483 |
n÷5 | 15597986.4 |
Exponentiation
nyn2 | 6082429493364624 |
---|---|
n3 | 4.743682625823E+23 |
n4 | 3.6995948541752E+31 |
n5 | 2.8853115110467E+39 |
Nth Root
y√n2√n | 8831.1908596746 |
---|---|
3√n | 427.24748399091 |
4√n | 93.974415984749 |
5√n | 37.879802704884 |
Divisors of 77989932
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77989931 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77989932 can be divided by 96 positive divisors. The sum of these divisors (counting 77989932) is 1, the average is 0.010416666666667.
Base conversion 77989932
Base | System | Value |
---|---|---|
2 | Binary | 100101001100000100000101100 |
3 | Ternary | 12102202022002000 |
4 | Quaternary | 10221200200230 |
5 | Quinary | 124431134212 |
6 | Senary | 11423332300 |
8 | Octal | 451404054 |
10 | Decimal | 77989932 |
12 | Duodecimal | 22151090 |
16 | Hexadecimal | 4a6082c |
20 | Vigesimal | 1478egc |
36 | Base36 | 1aflf0 |
Cryptographic Hash Functions
md5 | 6b76a0a17a6b3d234ad0c642f668ff8d |
---|---|
sha1 | d930fe1b705273ca23bdaf5e10c5051575114153 |
sha256 | f98ad49ae9895a8002d0cf4a2a10f8e82f945e5b22fea227b46eb97b3a5d86e6 |
sha512 | 8ec1357c2ae395a84b286731cb0f4a4f80f5fa88fb9927dcba1d552614924f547c28eaea6d89d9f275731034507ee042bce0c976ca70fdff332f84223d1c6b1e |
ripemd-160 | 82a5ff7f98d3166cea3ceed405150ce31ed5adef |
77989932 as geometric shapes
Circle
Radius = nDiameter | 155979864 |
---|---|
Circumference | 490025194.85034 |
Area | 1.9108515812332E+16 |
Sphere
Radius = nVolume | 1.9870291317663E+24 |
---|---|
Surface area | 7.6434063249329E+16 |
Circumference | 490025194.85034 |
Square
Length = nPerimeter | 311959728 |
---|---|
Area | 6082429493364624 |
Diagonal | 110294419.56296 |
Cube
Length = nSurface area | 36494576960187744 |
---|---|
Volume | 4.743682625823E+23 |
Space diagonal | 135082524.70284 |
Equilateral Triangle
Length = nPerimeter | 233969796 |
---|---|
Area | 2.6337692289907E+15 |
Altitude | 67541262.351421 |
Triangular Pyramid
Length = nSurface area | 2.6337692289907E+15 |
---|---|
Volume | 5.5904835875271E+22 |
Height | 36764806.520985 |