201998720 (number)
201998720 is an even 9-digits composite number following 201998719 and preceding 201998721. In scientific notation, it is written as 2.01998720 × 10^8. The sum of its digits is 38. It has a total of 11 prime factors and 128 positive divisors. There are 62945280 positive integers (up to 201998720) that are relatively prime to 201998720.
Interesting facts
- 201998720 has 128 divisors, whose sum is 602208000
- The reverse of 201998720 is 027899102
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | two hundred one million nine hundred ninety-eight thousand seven hundred twenty |
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Notation
Scientific notation | 2.01998720 × 10^8 |
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Engineering notation | 2.01998720 × 10^6 |
Prime Factorization of 201998720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 7 × 4099
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 3156230 | Product of the distinct prime numbers |
The prime factorization of 201998720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 7 × 4099. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201998720)
Multiplication
n×yn×2 | 403997440 |
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n×3 | 605996160 |
n×4 | 807994880 |
n×5 | 1009993600 |
Division
n÷yn÷2 | 100999360 |
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n÷3 | 67332906.666667 |
n÷3 | 50499680 |
n÷5 | 40399744 |
Exponentiation
nyn2 | 40803482881638400 |
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n3 | 8.2422513136329E+24 |
n4 | 1.6649242152722E+33 |
n5 | 3.3631256038198E+41 |
Nth Root
y√n2√n | 14212.625373238 |
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3√n | 586.74519150925 |
4√n | 119.21671599754 |
5√n | 45.821544467802 |
Divisors of 201998720
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201998719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201998720 can be divided by 128 positive divisors. The sum of these divisors (counting 201998720) is 1, the average is 0.0078125.
Base conversion 201998720
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100100000110000000 |
3 | Ternary | 112002002121011002 |
4 | Quaternary | 30002210012000 |
5 | Quinary | 403202424340 |
6 | Senary | 32013311132 |
8 | Octal | 1402440600 |
10 | Decimal | 201998720 |
12 | Duodecimal | 577954a8 |
16 | Hexadecimal | c0a4180 |
20 | Vigesimal | 3329gg0 |
36 | Base36 | 3c9j7k |
Cryptographic Hash Functions
md5 | 8e833419270256e2f27767701c02c720 |
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sha1 | ae47426bfce84113ee149a78ccb33ae216a7c67b |
sha256 | 89b0a81786b6e863ca6c52aebf9db7c684a5b1d5485321e905c62f08318e2fa6 |
sha512 | 279f77474d2bd3df7dfe9f36b360d81199db26276904f2915c5aae2063ec126af468ca82331a5ff2c9e616c356a4bd744e3ccf033459367e25390b428268590d |
ripemd-160 | e3770a31ccfad5133b1ebc66211e7d097eb48712 |
201998720 as geometric shapes
Circle
Radius = nDiameter | 403997440 |
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Circumference | 1269195389.5731 |
Area | 1.2818792206183E+17 |
Sphere
Radius = nVolume | 3.4525061567933E+25 |
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Surface area | 5.1275168824733E+17 |
Circumference | 1269195389.5731 |
Square
Length = nPerimeter | 807994880 |
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Area | 40803482881638400 |
Diagonal | 285669329.40601 |
Cube
Length = nSurface area | 244820897289830400 |
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Volume | 8.2422513136329E+24 |
Space diagonal | 349872046.10388 |
Equilateral Triangle
Length = nPerimeter | 605996160 |
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Area | 1.7668426369191E+16 |
Altitude | 174936023.05194 |
Triangular Pyramid
Length = nSurface area | 1.7668426369191E+16 |
---|---|
Volume | 9.7135863268559E+23 |
Height | 95223109.802002 |