120778812 (number)
120778812 is an even 9-digits composite number following 120778811 and preceding 120778813. In scientific notation, it is written as 1.20778812 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 29399040 positive integers (up to 120778812) that are relatively prime to 120778812.
Interesting facts
- 120778812 has 144 divisors, whose sum is 313709760
- The reverse of 120778812 is 218877021
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty million seven hundred seventy-eight thousand eight hundred twelve |
---|
Notation
Scientific notation | 1.20778812 × 10^8 |
---|---|
Engineering notation | 1.20778812 × 10^6 |
Prime Factorization of 120778812
Prime Factorization 2 × 2 × 9 × 7 × 11 × 11 × 17 × 233
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5489946 | Product of the distinct prime numbers |
The prime factorization of 120778812 is 2 × 2 × 9 × 7 × 11 × 11 × 17 × 233. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 120778812)
Multiplication
n×yn×2 | 241557624 |
---|---|
n×3 | 362336436 |
n×4 | 483115248 |
n×5 | 603894060 |
Division
n÷yn÷2 | 60389406 |
---|---|
n÷3 | 40259604 |
n÷3 | 30194703 |
n÷5 | 24155762.4 |
Exponentiation
nyn2 | 14587521428131344 |
---|---|
n3 | 1.7618635081142E+24 |
n4 | 2.1279578141619E+32 |
n5 | 2.5701221678059E+40 |
Nth Root
y√n2√n | 10989.941401118 |
---|---|
3√n | 494.30717890142 |
4√n | 104.83292136117 |
5√n | 41.34263476039 |
Divisors of 120778812
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -120778811 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 120778812 can be divided by 144 positive divisors. The sum of these divisors (counting 120778812) is 1, the average is 0.0069444444444444.
Base conversion 120778812
Base | System | Value |
---|---|---|
2 | Binary | 111001100101111000000111100 |
3 | Ternary | 22102021012101100 |
4 | Quaternary | 13030233000330 |
5 | Quinary | 221404410222 |
6 | Senary | 15552413100 |
8 | Octal | 714570074 |
10 | Decimal | 120778812 |
12 | Duodecimal | 34547190 |
16 | Hexadecimal | 732f03c |
20 | Vigesimal | 1heh70c |
36 | Base36 | 1zwpj0 |
Cryptographic Hash Functions
md5 | 217f94ff2f30d4b885f94b2753dfa723 |
---|---|
sha1 | 8360b5a7f7c30b43770e21d5dc8011dbf74a09a8 |
sha256 | 2ca52d07679231dcf3628270adf17e6c8bc9bf640c54351d6ceaddb1e12eab72 |
sha512 | b675307bb7ed9e33476c47f717c45aa7c2a77d7e1585618509fccffceb47dd2bb03ea8891d9f2a2e27dfafc462393d095c726443f6e95b407c51d79eea325759 |
ripemd-160 | 37a0550f661ce6b19ab84d786d9fbf5e4bc2df57 |
120778812 as geometric shapes
Circle
Radius = nDiameter | 241557624 |
---|---|
Circumference | 758875656.97701 |
Area | 4.5828050152701E+16 |
Sphere
Radius = nVolume | 7.3800766049595E+24 |
---|---|
Surface area | 1.833122006108E+17 |
Circumference | 758875656.97701 |
Square
Length = nPerimeter | 483115248 |
---|---|
Area | 14587521428131344 |
Diagonal | 170807033.97771 |
Cube
Length = nSurface area | 87525128568788064 |
---|---|
Volume | 1.7618635081142E+24 |
Space diagonal | 209195038.86181 |
Equilateral Triangle
Length = nPerimeter | 362336436 |
---|---|
Area | 6.3165820675058E+15 |
Altitude | 104597519.4309 |
Triangular Pyramid
Length = nSurface area | 6.3165820675058E+15 |
---|---|
Volume | 2.0763760568545E+23 |
Height | 56935677.99257 |