201994790 (number)
201994790 is an even 9-digits composite number following 201994789 and preceding 201994791. In scientific notation, it is written as 2.01994790 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 79113600 positive integers (up to 201994790) that are relatively prime to 201994790.
Interesting facts
- 201994790 has 32 divisors, whose sum is 371226240
- The reverse of 201994790 is 097499102
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | two hundred one million nine hundred ninety-four thousand seven hundred ninety |
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Notation
Scientific notation | 2.01994790 × 10^8 |
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Engineering notation | 2.01994790 × 10^6 |
Prime Factorization of 201994790
Prime Factorization 2 × 5 × 61 × 269 × 1231
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201994790 | Product of the distinct prime numbers |
The prime factorization of 201994790 is 2 × 5 × 61 × 269 × 1231. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201994790)
Multiplication
n×yn×2 | 403989580 |
---|---|
n×3 | 605984370 |
n×4 | 807979160 |
n×5 | 1009973950 |
Division
n÷yn÷2 | 100997395 |
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n÷3 | 67331596.666667 |
n÷3 | 50498697.5 |
n÷5 | 40398958 |
Exponentiation
nyn2 | 40801895187144100 |
---|---|
n3 | 8.2417702499292E+24 |
n4 | 1.6647946508627E+33 |
n5 | 3.3627984589413E+41 |
Nth Root
y√n2√n | 14212.48711521 |
---|---|
3√n | 586.74138633075 |
4√n | 119.21613613605 |
5√n | 45.821366169572 |
Divisors of 201994790
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 | -201994789 | 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 201994790 can be divided by 32 positive divisors. The sum of these divisors (counting 201994790) is 1, the average is 0.03125.
Base conversion 201994790
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100011001000100110 |
3 | Ternary | 112002002101202112 |
4 | Quaternary | 30002203020212 |
5 | Quinary | 403202313130 |
6 | Senary | 32013241022 |
8 | Octal | 1402431046 |
10 | Decimal | 201994790 |
12 | Duodecimal | 57793172 |
16 | Hexadecimal | c0a3226 |
20 | Vigesimal | 33296ja |
36 | Base36 | 3c9g6e |
Cryptographic Hash Functions
md5 | d3a34df3a00e6bf62756455bef007daa |
---|---|
sha1 | ada3b5f5525c6280d8ea5602d4c69e6a71f2d43b |
sha256 | 2b0413701417f2493d8897e9f3f2f02a55de1f90e5a73398eb715cfd63cdfd1c |
sha512 | 884d2749a1169336dac6d52725d557fc7ce9f32d518cdb3dafed8c6b47aa69f8c980053a8ec14822b13f4210d0e62014cb7af263cdbcc903a533431dceff90f6 |
ripemd-160 | cbab51141fb29aaa167fc7364e02e2b8c4e772de |
201994790 as geometric shapes
Circle
Radius = nDiameter | 403989580 |
---|---|
Circumference | 1269170696.6548 |
Area | 1.2818293417247E+17 |
Sphere
Radius = nVolume | 3.4523046493003E+25 |
---|---|
Surface area | 5.1273173668989E+17 |
Circumference | 1269170696.6548 |
Square
Length = nPerimeter | 807979160 |
---|---|
Area | 40801895187144100 |
Diagonal | 285663771.54671 |
Cube
Length = nSurface area | 244811371122864600 |
---|---|
Volume | 8.2417702499292E+24 |
Space diagonal | 349865239.14421 |
Equilateral Triangle
Length = nPerimeter | 605984370 |
---|---|
Area | 1.7667738877308E+16 |
Altitude | 174932619.5721 |
Triangular Pyramid
Length = nSurface area | 1.7667738877308E+16 |
---|---|
Volume | 9.7130193878441E+23 |
Height | 95221257.182235 |