201998709 (number)
201998709 is an odd 9-digits composite number following 201998708 and preceding 201998710. In scientific notation, it is written as 2.01998709 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 109140480 positive integers (up to 201998709) that are relatively prime to 201998709.
Interesting facts
- 201998709 has 32 divisors, whose sum is 316607616
- The reverse of 201998709 is 907899102
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred one million nine hundred ninety-eight thousand seven hundred nine |
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Notation
Scientific notation | 2.01998709 × 10^8 |
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Engineering notation | 2.01998709 × 10^6 |
Prime Factorization of 201998709
Prime Factorization 57 × 3 × 17 × 11 × 6317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201998709 | Product of the distinct prime numbers |
The prime factorization of 201998709 is 57 × 3 × 17 × 11 × 6317. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201998709)
Multiplication
n×yn×2 | 403997418 |
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n×3 | 605996127 |
n×4 | 807994836 |
n×5 | 1009993545 |
Division
n÷yn÷2 | 100999354.5 |
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n÷3 | 67332903 |
n÷3 | 50499677.25 |
n÷5 | 40399741.8 |
Exponentiation
nyn2 | 40803478437666681 |
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n3 | 8.242249967118E+24 |
n4 | 1.6649238526131E+33 |
n5 | 3.3631246881116E+41 |
Nth Root
y√n2√n | 14212.624986258 |
---|---|
3√n | 586.74518085869 |
4√n | 119.21671437453 |
5√n | 45.821543968753 |
Divisors of 201998709
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201998708 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201998709 can be divided by 32 positive divisors. The sum of these divisors (counting 201998709) is 1, the average is 0.03125.
Base conversion 201998709
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100100000101110101 |
3 | Ternary | 112002002121010200 |
4 | Quaternary | 30002210011311 |
5 | Quinary | 403202424314 |
6 | Senary | 32013311113 |
8 | Octal | 1402440565 |
10 | Decimal | 201998709 |
12 | Duodecimal | 57795499 |
16 | Hexadecimal | c0a4175 |
20 | Vigesimal | 3329gf9 |
36 | Base36 | 3c9j79 |
Cryptographic Hash Functions
md5 | 133d9d6a854831a8c37762924c28bc41 |
---|---|
sha1 | 519391ef34c7171473b38fcc9eaed7d51d31b025 |
sha256 | 5ad813cae1e6dcbd8374fbee91bcfadf737fd1c2772167d22d99caeb638aebaf |
sha512 | 5504630de1c7a3979a1bc83328d955522e1e4fd1edee888047134fabaca4fda8c2ade8b4947a5e980ab1793594dab1b0c0d37df99b5f7ff3c247f1bd8343e478 |
ripemd-160 | c51c46092e55da4b4424e19d9bb675aefbfb3fdc |
201998709 as geometric shapes
Circle
Radius = nDiameter | 403997418 |
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Circumference | 1269195320.458 |
Area | 1.2818790810068E+17 |
Sphere
Radius = nVolume | 3.4525055927665E+25 |
---|---|
Surface area | 5.1275163240273E+17 |
Circumference | 1269195320.458 |
Square
Length = nPerimeter | 807994836 |
---|---|
Area | 40803478437666681 |
Diagonal | 285669313.84966 |
Cube
Length = nSurface area | 244820870626000086 |
---|---|
Volume | 8.242249967118E+24 |
Space diagonal | 349872027.05132 |
Equilateral Triangle
Length = nPerimeter | 605996127 |
---|---|
Area | 1.7668424444895E+16 |
Altitude | 174936013.52566 |
Triangular Pyramid
Length = nSurface area | 1.7668424444895E+16 |
---|---|
Volume | 9.7135847399729E+23 |
Height | 95223104.616552 |