201991740 (number)
201991740 is an even 9-digits composite number following 201991739 and preceding 201991741. In scientific notation, it is written as 2.01991740 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 52531200 positive integers (up to 201991740) that are relatively prime to 201991740.
Interesting facts
- 201991740 has 96 divisors, whose sum is 579754560
- The reverse of 201991740 is 047199102
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred one million nine hundred ninety-one thousand seven hundred forty |
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Notation
Scientific notation | 2.01991740 × 10^8 |
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Engineering notation | 2.01991740 × 10^6 |
Prime Factorization of 201991740
Prime Factorization 2 × 2 × 3 × 5 × 61 × 241 × 229
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100995870 | Product of the distinct prime numbers |
The prime factorization of 201991740 is 2 × 2 × 3 × 5 × 61 × 241 × 229. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201991740)
Multiplication
n×yn×2 | 403983480 |
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n×3 | 605975220 |
n×4 | 807966960 |
n×5 | 1009958700 |
Division
n÷yn÷2 | 100995870 |
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n÷3 | 67330580 |
n÷3 | 50497935 |
n÷5 | 40398348 |
Exponentiation
nyn2 | 40800663028227600 |
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n3 | 8.2413969182254E+24 |
n4 | 1.664694103543E+33 |
n5 | 3.3625445854239E+41 |
Nth Root
y√n2√n | 14212.379814795 |
---|---|
3√n | 586.73843316839 |
4√n | 119.21568611049 |
5√n | 45.821227793715 |
Divisors of 201991740
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 | -201991739 | 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 201991740 can be divided by 96 positive divisors. The sum of these divisors (counting 201991740) is 1, the average is 0.010416666666667.
Base conversion 201991740
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100010011000111100 |
3 | Ternary | 112002002020120120 |
4 | Quaternary | 30002202120330 |
5 | Quinary | 403202213430 |
6 | Senary | 32013214540 |
8 | Octal | 1402423074 |
10 | Decimal | 201991740 |
12 | Duodecimal | 57791450 |
16 | Hexadecimal | c0a263c |
20 | Vigesimal | 3328j70 |
36 | Base36 | 3c9dto |
Cryptographic Hash Functions
md5 | dc9d0b41274b7ca5a4139168107c4da5 |
---|---|
sha1 | 508b29833cf49a9c7cfd6bbf24a6ec15a5a7ef5b |
sha256 | 3e9a55d032f333bef84c682969724e3ca964321106e688bf30b086b189b12590 |
sha512 | 6943e8aed9afccfc43907cba087097594ed95b2136b3e5f9b32855e354269787b68253d40e1b7acab8e3cbaf81ff655dbaa7d36253af5f7e8178811660656bc7 |
ripemd-160 | 08b91a3cd06f9761d7c8ee212fecf5b1f4e2e850 |
201991740 as geometric shapes
Circle
Radius = nDiameter | 403983480 |
---|---|
Circumference | 1269151532.9396 |
Area | 1.2817906323107E+17 |
Sphere
Radius = nVolume | 3.4521482684819E+25 |
---|---|
Surface area | 5.1271625292429E+17 |
Circumference | 1269151532.9396 |
Square
Length = nPerimeter | 807966960 |
---|---|
Area | 40800663028227600 |
Diagonal | 285659458.19534 |
Cube
Length = nSurface area | 244803978169365600 |
---|---|
Volume | 8.2413969182254E+24 |
Space diagonal | 349859956.38924 |
Equilateral Triangle
Length = nPerimeter | 605975220 |
---|---|
Area | 1.7667205336847E+16 |
Altitude | 174929978.19462 |
Triangular Pyramid
Length = nSurface area | 1.7667205336847E+16 |
---|---|
Volume | 9.7125794122118E+23 |
Height | 95219819.398447 |