79898980 (number)
79898980 is an even 8-digits composite number following 79898979 and preceding 79898981. In scientific notation, it is written as 7.9898980 × 10^7. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 25300992 positive integers (up to 79898980) that are relatively prime to 79898980.
Interesting facts
- 79898980 has 48 divisors, whose sum is 164707200
- The reverse of 79898980 is 08989897
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 58
- Digital Root 4
Name
Name | seventy-nine million eight hundred ninety-eight thousand nine hundred eighty |
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Notation
Scientific notation | 7.9898980 × 10^7 |
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Engineering notation | 7.9898980 × 10^6 |
Prime Factorization of 79898980
Prime Factorization 2 × 2 × 85 × 7 × 59 × 569
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 39949490 | Product of the distinct prime numbers |
The prime factorization of 79898980 is 2 × 2 × 85 × 7 × 59 × 569. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 79898980)
Multiplication
n×yn×2 | 159797960 |
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n×3 | 239696940 |
n×4 | 319595920 |
n×5 | 399494900 |
Division
n÷yn÷2 | 39949490 |
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n÷3 | 26632993.333333 |
n÷3 | 19974745 |
n÷5 | 15979796 |
Exponentiation
nyn2 | 6383847005040400 |
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n3 | 5.1006286417878E+23 |
n4 | 4.0753502583763E+31 |
n5 | 3.2561632878701E+39 |
Nth Root
y√n2√n | 8938.6229364483 |
---|---|
3√n | 430.70549411852 |
4√n | 94.544290871783 |
5√n | 38.063458557874 |
Divisors of 79898980
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 | -79898979 | 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 79898980 can be divided by 48 positive divisors. The sum of these divisors (counting 79898980) is 1, the average is 0.020833333333333.
Base conversion 79898980
Base | System | Value |
---|---|---|
2 | Binary | 100110000110010100101100100 |
3 | Ternary | 12120100021210111 |
4 | Quaternary | 10300302211210 |
5 | Quinary | 130423231410 |
6 | Senary | 11532302404 |
8 | Octal | 460624544 |
10 | Decimal | 79898980 |
12 | Duodecimal | 22911a04 |
16 | Hexadecimal | 4c32964 |
20 | Vigesimal | 14j7790 |
36 | Base36 | 1bkig4 |
Cryptographic Hash Functions
md5 | 0e7d8a59b05440af6bd595025fa8881a |
---|---|
sha1 | 6fd9a38d2369aca016f67f0ac4a702c3dfd89b6d |
sha256 | b008361865b87cf3093fe8dc06a7348301a50750b927f7f91b6e1a059629021c |
sha512 | 8b7d8a7f212ab4c8cc04f169ec30038a7f422237599bc391c82f1d3bd3f469fb4610423f0e9599ba0873d08b9b4ecd5010a4115474ee3dfb1b23edcb831d5045 |
ripemd-160 | 397e3e9254f02bab74b3b2e7ad2196a975959c6a |
79898980 as geometric shapes
Circle
Radius = nDiameter | 159797960 |
---|---|
Circumference | 502020097.19464 |
Area | 2.0055446852676E+16 |
Sphere
Radius = nVolume | 2.1365463292974E+24 |
---|---|
Surface area | 8.0221787410704E+16 |
Circumference | 502020097.19464 |
Square
Length = nPerimeter | 319595920 |
---|---|
Area | 6383847005040400 |
Diagonal | 112994221.13578 |
Cube
Length = nSurface area | 38303082030242400 |
---|---|
Volume | 5.1006286417878E+23 |
Space diagonal | 138389092.83293 |
Equilateral Triangle
Length = nPerimeter | 239696940 |
---|---|
Area | 2.7642868401191E+15 |
Altitude | 69194546.416465 |
Triangular Pyramid
Length = nSurface area | 2.7642868401191E+15 |
---|---|
Volume | 6.0111485015375E+22 |
Height | 37664740.378592 |