797977980 (number)
797977980 is an even 9-digits composite number following 797977979 and preceding 797977981. In scientific notation, it is written as 7.97977980 × 10^8. The sum of its digits is 63. It has a total of 9 prime factors and 144 positive divisors. There are 210978432 positive integers (up to 797977980) that are relatively prime to 797977980.
Interesting facts
- 797977980 has 144 divisors, whose sum is 2250393600
- The reverse of 797977980 is 089779797
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | seven hundred ninety-seven million nine hundred seventy-seven thousand nine hundred eighty |
---|
Notation
Scientific notation | 7.97977980 × 10^8 |
---|---|
Engineering notation | 7.97977980 × 10^6 |
Prime Factorization of 797977980
Prime Factorization 2 × 2 × 3 × 15 × 3 × 3 × 9 × 239 × 229
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 44332110 | Product of the distinct prime numbers |
The prime factorization of 797977980 is 2 × 2 × 3 × 15 × 3 × 3 × 9 × 239 × 229. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 797977980)
Multiplication
n×yn×2 | 1595955960 |
---|---|
n×3 | 2393933940 |
n×4 | 3191911920 |
n×5 | 3989889900 |
Division
n÷yn÷2 | 398988990 |
---|---|
n÷3 | 265992660 |
n÷3 | 199494495 |
n÷5 | 159595596 |
Exponentiation
nyn2 | 636768856564880400 |
---|---|
n3 | 5.0812752588855E+26 |
n4 | 4.0547457669095E+35 |
n5 | 3.235597836492E+44 |
Nth Root
y√n2√n | 28248.504031187 |
---|---|
3√n | 927.53499140249 |
4√n | 168.07291284198 |
5√n | 60.311229416609 |
Divisors of 797977980
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 | -797977979 | 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 797977980 can be divided by 144 positive divisors. The sum of these divisors (counting 797977980) is 1, the average is 0.0069444444444444.
Base conversion 797977980
Base | System | Value |
---|---|---|
2 | Binary | 101111100100000010110101111100 |
3 | Ternary | 2001121112111000000 |
4 | Quaternary | 233210002311330 |
5 | Quinary | 3113240243410 |
6 | Senary | 211103234300 |
8 | Octal | 5744026574 |
10 | Decimal | 797977980 |
12 | Duodecimal | 1a32a8990 |
16 | Hexadecimal | 2f902d7c |
20 | Vigesimal | c9774j0 |
36 | Base36 | d73fr0 |
Cryptographic Hash Functions
md5 | 2f68f255c1be764b62b214ff6b2ba343 |
---|---|
sha1 | 950f0a6189f2e71110ca97aba784d720d3df5f52 |
sha256 | 2e0bbe92f6d64907c101f6203460026f06ff769cb2ce7bc9dfac2f41a5a4a6bf |
sha512 | 550436ef4bc29a33afcb978ae04f63e6fb26f560dc6d34989e7150653960d7375fe5d656650cc222aaeabad1e5335525f33dbccb48f09a68cdf989757f8ed350 |
ripemd-160 | 355462b42a1e7239eeb71791cd004cd82c3bf544 |
797977980 as geometric shapes
Circle
Radius = nDiameter | 1595955960 |
---|---|
Circumference | 5013843519.3888 |
Area | 2.000468361819E+18 |
Sphere
Radius = nVolume | 2.1284396032243E+27 |
---|---|
Surface area | 8.001873447276E+18 |
Circumference | 5013843519.3888 |
Square
Length = nPerimeter | 3191911920 |
---|---|
Area | 636768856564880400 |
Diagonal | 1128511281.7911 |
Cube
Length = nSurface area | 3820613139389282400 |
---|---|
Volume | 5.0812752588855E+26 |
Space diagonal | 1382138404.6812 |
Equilateral Triangle
Length = nPerimeter | 2393933940 |
---|---|
Area | 2.7572900306198E+17 |
Altitude | 691069202.34059 |
Triangular Pyramid
Length = nSurface area | 2.7572900306198E+17 |
---|---|
Volume | 5.9883403210556E+25 |
Height | 376170427.2637 |