82798980 (number)
82798980 is an even 8-digits composite number following 82798979 and preceding 82798981. In scientific notation, it is written as 8.2798980 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 20072320 positive integers (up to 82798980) that are relatively prime to 82798980.
Interesting facts
- 82798980 has 48 divisors, whose sum is 252915264
- The reverse of 82798980 is 08989728
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | eighty-two million seven hundred ninety-eight thousand nine hundred eighty |
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Notation
Scientific notation | 8.2798980 × 10^7 |
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Engineering notation | 8.2798980 × 10^6 |
Prime Factorization of 82798980
Prime Factorization 2 × 2 × 5 × 3 × 11 × 125453
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41399490 | Product of the distinct prime numbers |
The prime factorization of 82798980 is 2 × 2 × 5 × 3 × 11 × 125453. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82798980)
Multiplication
n×yn×2 | 165597960 |
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n×3 | 248396940 |
n×4 | 331195920 |
n×5 | 413994900 |
Division
n÷yn÷2 | 41399490 |
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n÷3 | 27599660 |
n÷3 | 20699745 |
n÷5 | 16559796 |
Exponentiation
nyn2 | 6855671089040400 |
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n3 | 5.6764257338803E+23 |
n4 | 4.7000226081104E+31 |
n5 | 3.8915707792848E+39 |
Nth Root
y√n2√n | 9099.394485349 |
---|---|
3√n | 435.85462847064 |
4√n | 95.390746329762 |
5√n | 38.335841197084 |
Divisors of 82798980
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 | -82798979 | 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 82798980 can be divided by 48 positive divisors. The sum of these divisors (counting 82798980) is 1, the average is 0.020833333333333.
Base conversion 82798980
Base | System | Value |
---|---|---|
2 | Binary | 100111011110110100110000100 |
3 | Ternary | 12202210121211220 |
4 | Quaternary | 10323312212010 |
5 | Quinary | 132144031410 |
6 | Senary | 12114400340 |
8 | Octal | 473664604 |
10 | Decimal | 82798980 |
12 | Duodecimal | 238900b0 |
16 | Hexadecimal | 4ef6984 |
20 | Vigesimal | 15h9h90 |
36 | Base36 | 1dao3o |
Cryptographic Hash Functions
md5 | 23c389d91fd92a172450673553b14ea4 |
---|---|
sha1 | 4f3627ea542295ddc687a911fed457145c569637 |
sha256 | 3a47577c5015c6d6b145ddd3ee7a079b9fd52e664755d7b779b2fd964e83a6d0 |
sha512 | 72ee28ee62897e5f33723b225489dad7a67efe7cdace6ab13accf6e8c98edcc50733986296ebc30a542e1d4636cf24c434b1e33845a92d7ae56f3c923051b324 |
ripemd-160 | 045b5679083a057c14b4bc096ef4f4d4c38cffc0 |
82798980 as geometric shapes
Circle
Radius = nDiameter | 165597960 |
---|---|
Circumference | 520241334.58546 |
Area | 2.1537725928757E+16 |
Sphere
Radius = nVolume | 2.3777356512275E+24 |
---|---|
Surface area | 8.6150903715029E+16 |
Circumference | 520241334.58546 |
Square
Length = nPerimeter | 331195920 |
---|---|
Area | 6855671089040400 |
Diagonal | 117095440.46666 |
Cube
Length = nSurface area | 41134026534242400 |
---|---|
Volume | 5.6764257338803E+23 |
Space diagonal | 143412040.17488 |
Equilateral Triangle
Length = nPerimeter | 248396940 |
---|---|
Area | 2.9685926615498E+15 |
Altitude | 71706020.08744 |
Triangular Pyramid
Length = nSurface area | 2.9685926615498E+15 |
---|---|
Volume | 6.6897318822144E+22 |
Height | 39031813.488886 |