77886564 (number)
77886564 is an even 8-digits composite number following 77886563 and preceding 77886565. In scientific notation, it is written as 7.7886564 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 22150656 positive integers (up to 77886564) that are relatively prime to 77886564.
Interesting facts
- 77886564 has 48 divisors, whose sum is 208656000
- The reverse of 77886564 is 46568877
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | seventy-seven million eight hundred eighty-six thousand five hundred sixty-four |
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Notation
Scientific notation | 7.7886564 × 10^7 |
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Engineering notation | 7.7886564 × 10^6 |
Prime Factorization of 77886564
Prime Factorization 2 × 2 × 3 × 229 × 7 × 4049
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 38943282 | Product of the distinct prime numbers |
The prime factorization of 77886564 is 2 × 2 × 3 × 229 × 7 × 4049. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77886564)
Multiplication
n×yn×2 | 155773128 |
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n×3 | 233659692 |
n×4 | 311546256 |
n×5 | 389432820 |
Division
n÷yn÷2 | 38943282 |
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n÷3 | 25962188 |
n÷3 | 19471641 |
n÷5 | 15577312.8 |
Exponentiation
nyn2 | 6066316851726096 |
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n3 | 4.7248457571624E+23 |
n4 | 3.6800200145536E+31 |
n5 | 2.8662411438481E+39 |
Nth Root
y√n2√n | 8825.3364808374 |
---|---|
3√n | 427.05864233435 |
4√n | 93.943262030001 |
5√n | 37.8697561851 |
Divisors of 77886564
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 | -77886563 | 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 77886564 can be divided by 48 positive divisors. The sum of these divisors (counting 77886564) is 1, the average is 0.020833333333333.
Base conversion 77886564
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111010001100100 |
3 | Ternary | 12102120001021120 |
4 | Quaternary | 10221013101210 |
5 | Quinary | 124414332224 |
6 | Senary | 11421213540 |
8 | Octal | 451072144 |
10 | Decimal | 77886564 |
12 | Duodecimal | 221012b0 |
16 | Hexadecimal | 4a47464 |
20 | Vigesimal | 146fg84 |
36 | Base36 | 1addno |
Cryptographic Hash Functions
md5 | b6f2423442c014e6cc37aba392973f47 |
---|---|
sha1 | 12574d2553ce283d106e1b28ef15768b1300e9a5 |
sha256 | aa23adf2aebe65906e7f8fb45ec1eca3522b92240ba1f4a81f98b0e9b415deef |
sha512 | 9048361efdbe08580705f50b6ba2a3f1df4d4ce0505dd3f033f76dbd5b052be311393f274bb02a1026ccffcfdaec0f2d83a8710066776faa3a09c12aa8bd806b |
ripemd-160 | 0cf5debef781fa03ff7c78e971ee47aa42de07da |
77886564 as geometric shapes
Circle
Radius = nDiameter | 155773128 |
---|---|
Circumference | 489375714.5515 |
Area | 1.9057896455731E+16 |
Sphere
Radius = nVolume | 1.9791387626729E+24 |
---|---|
Surface area | 7.6231585822923E+16 |
Circumference | 489375714.5515 |
Square
Length = nPerimeter | 311546256 |
---|---|
Area | 6066316851726096 |
Diagonal | 110148235.13544 |
Cube
Length = nSurface area | 36397901110356576 |
---|---|
Volume | 4.7248457571624E+23 |
Space diagonal | 134903486.07497 |
Equilateral Triangle
Length = nPerimeter | 233659692 |
---|---|
Area | 2.6267922505002E+15 |
Altitude | 67451743.037483 |
Triangular Pyramid
Length = nSurface area | 2.6267922505002E+15 |
---|---|
Volume | 5.5682841249167E+22 |
Height | 36716078.37848 |