20079900 (number)
20079900 is an even 8-digits composite number following 20079899 and preceding 20079901. In scientific notation, it is written as 2.0079900 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 120 positive divisors. There are 5132160 positive integers (up to 20079900) that are relatively prime to 20079900.
Interesting facts
- 20079900 has 120 divisors, whose sum is 56904848
- The reverse of 20079900 is 00997002
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million seventy-nine thousand nine hundred |
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Notation
Scientific notation | 2.0079900 × 10^7 |
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Engineering notation | 2.0079900 × 10^6 |
Prime Factorization of 20079900
Prime Factorization 2 × 2 × 25 × 9 × 37 × 3 × 3 × 67
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3346650 | Product of the distinct prime numbers |
The prime factorization of 20079900 is 2 × 2 × 25 × 9 × 37 × 3 × 3 × 67. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20079900)
Multiplication
n×yn×2 | 40159800 |
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n×3 | 60239700 |
n×4 | 80319600 |
n×5 | 100399500 |
Division
n÷yn÷2 | 10039950 |
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n÷3 | 6693300 |
n÷3 | 5019975 |
n÷5 | 4015980 |
Exponentiation
nyn2 | 403202384010000 |
---|---|
n3 | 8.0962635506824E+21 |
n4 | 1.6257216247135E+29 |
n5 | 3.2644327652084E+36 |
Nth Root
y√n2√n | 4481.0601424217 |
---|---|
3√n | 271.80275131346 |
4√n | 66.940721107721 |
5√n | 28.877015709859 |
Divisors of 20079900
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20079899 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20079900 can be divided by 120 positive divisors. The sum of these divisors (counting 20079900) is 1, the average is 0.0083333333333333.
Base conversion 20079900
Base | System | Value |
---|---|---|
2 | Binary | 1001100100110010100011100 |
3 | Ternary | 1101210011110000 |
4 | Quaternary | 1030212110130 |
5 | Quinary | 20120024100 |
6 | Senary | 1554214300 |
8 | Octal | 114462434 |
10 | Decimal | 20079900 |
12 | Duodecimal | 6884390 |
16 | Hexadecimal | 132651c |
20 | Vigesimal | 659jf0 |
36 | Base36 | bydr0 |
Cryptographic Hash Functions
md5 | bc148cadce3557c72ee22752608e5a76 |
---|---|
sha1 | 284f22c0bc7042a0ac2f951511870528f7529d7d |
sha256 | 2b06d4d02fac0a46ec9147a1a179659369caef6c85ab516e20ae6b7a43efece3 |
sha512 | eaab7d7be5612e2f1d7eaf8afff1fe2604cb8fd69ae61468d479f2473d1db3342d491a2e7e52cbfb6398f09a43894933d9268224ddc68ddd0ca9f731e63d935e |
ripemd-160 | 5d91a4733bb6fbc2675809b7eca44c3f0d92199b |
20079900 as geometric shapes
Circle
Radius = nDiameter | 40159800 |
---|---|
Circumference | 126165732.64964 |
Area | 1.2666976475157E+15 |
Sphere
Radius = nVolume | 3.3913549456468E+22 |
---|---|
Surface area | 5.0667905900628E+15 |
Circumference | 126165732.64964 |
Square
Length = nPerimeter | 80319600 |
---|---|
Area | 403202384010000 |
Diagonal | 28397266.911096 |
Cube
Length = nSurface area | 2419214304060000 |
---|---|
Volume | 8.0962635506824E+21 |
Space diagonal | 34779407.010902 |
Equilateral Triangle
Length = nPerimeter | 60239700 |
---|---|
Area | 1.7459175370955E+14 |
Altitude | 17389703.505451 |
Triangular Pyramid
Length = nSurface area | 1.7459175370955E+14 |
---|---|
Volume | 9.5415380982683E+20 |
Height | 9465755.6370318 |