201402990 (number)
201402990 is an even 9-digits composite number following 201402989 and preceding 201402991. In scientific notation, it is written as 2.01402990 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 51481728 positive integers (up to 201402990) that are relatively prime to 201402990.
Interesting facts
- 201402990 has 96 divisors, whose sum is 485222400
- The reverse of 201402990 is 099204102
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred one million four hundred two thousand nine hundred ninety |
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Notation
Scientific notation | 2.01402990 × 10^8 |
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Engineering notation | 2.01402990 × 10^6 |
Prime Factorization of 201402990
Prime Factorization 2 × 15 × 3 × 3 × 59 × 47 × 269
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 67134330 | Product of the distinct prime numbers |
The prime factorization of 201402990 is 2 × 15 × 3 × 3 × 59 × 47 × 269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201402990)
Multiplication
n×yn×2 | 402805980 |
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n×3 | 604208970 |
n×4 | 805611960 |
n×5 | 1007014950 |
Division
n÷yn÷2 | 100701495 |
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n÷3 | 67134330 |
n÷3 | 50350747.5 |
n÷5 | 40280598 |
Exponentiation
nyn2 | 40563164380940100 |
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n3 | 8.1695425901828E+24 |
n4 | 1.6453703045952E+33 |
n5 | 3.3138249900268E+41 |
Nth Root
y√n2√n | 14191.652123696 |
---|---|
3√n | 586.16781838335 |
4√n | 119.12872081784 |
5√n | 45.794485358144 |
Divisors of 201402990
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201402989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201402990 can be divided by 96 positive divisors. The sum of these divisors (counting 201402990) is 1, the average is 0.010416666666667.
Base conversion 201402990
Base | System | Value |
---|---|---|
2 | Binary | 1100000000010010101001101110 |
3 | Ternary | 112000222022222000 |
4 | Quaternary | 30000102221232 |
5 | Quinary | 403024343430 |
6 | Senary | 31552433130 |
8 | Octal | 1400225156 |
10 | Decimal | 201402990 |
12 | Duodecimal | 575487a6 |
16 | Hexadecimal | c012a6e |
20 | Vigesimal | 32if79a |
36 | Base36 | 3bwrji |
Cryptographic Hash Functions
md5 | 1e4b4689bb53f3061578f2dd715fc544 |
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sha1 | 871811add07c605edf83191873d90ff28723da24 |
sha256 | f85ada3eb3d788c52d5c505e2713f9519545238a43a1fa57d5af48aca87e6282 |
sha512 | 1d7466e74e83fd566d931c8e67a8edfd711fffb91be1e79e678f12e033e9f1de4e889f2dce570821f4b86434a87ca16131597a684de4f3160c2659302cfed109 |
ripemd-160 | af15d19939f4ce7cfad6841f46d4f94c6b5727bf |
201402990 as geometric shapes
Circle
Radius = nDiameter | 402805980 |
---|---|
Circumference | 1265452307.59 |
Area | 1.2743293922552E+17 |
Sphere
Radius = nVolume | 3.4220499979343E+25 |
---|---|
Surface area | 5.0973175690207E+17 |
Circumference | 1265452307.59 |
Square
Length = nPerimeter | 805611960 |
---|---|
Area | 40563164380940100 |
Diagonal | 284826839.96049 |
Cube
Length = nSurface area | 243378986285640600 |
---|---|
Volume | 8.1695425901828E+24 |
Space diagonal | 348840211.47629 |
Equilateral Triangle
Length = nPerimeter | 604208970 |
---|---|
Area | 1.7564365405889E+16 |
Altitude | 174420105.73814 |
Triangular Pyramid
Length = nSurface area | 1.7564365405889E+16 |
---|---|
Volume | 9.6278982745177E+23 |
Height | 94942279.986831 |