201989950 (number)
201989950 is an even 9-digits composite number following 201989949 and preceding 201989951. In scientific notation, it is written as 2.01989950 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 75651840 positive integers (up to 201989950) that are relatively prime to 201989950.
Interesting facts
- 201989950 has 48 divisors, whose sum is 400086000
- The reverse of 201989950 is 059989102
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | two hundred one million nine hundred eighty-nine thousand nine hundred fifty |
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Notation
Scientific notation | 2.01989950 × 10^8 |
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Engineering notation | 2.01989950 × 10^6 |
Prime Factorization of 201989950
Prime Factorization 2 × 5 × 5 × 19 × 89 × 2389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 40397990 | Product of the distinct prime numbers |
The prime factorization of 201989950 is 2 × 5 × 5 × 19 × 89 × 2389. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201989950)
Multiplication
n×yn×2 | 403979900 |
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n×3 | 605969850 |
n×4 | 807959800 |
n×5 | 1009949750 |
Division
n÷yn÷2 | 100994975 |
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n÷3 | 67329983.333333 |
n÷3 | 50497487.5 |
n÷5 | 40397990 |
Exponentiation
nyn2 | 40799939901002500 |
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n3 | 8.2411778206065E+24 |
n4 | 1.6646350959254E+33 |
n5 | 3.3623955979422E+41 |
Nth Root
y√n2√n | 14212.316841388 |
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3√n | 586.73669998712 |
4√n | 119.21542199476 |
5√n | 45.821146582188 |
Divisors of 201989950
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201989949 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201989950 can be divided by 48 positive divisors. The sum of these divisors (counting 201989950) is 1, the average is 0.020833333333333.
Base conversion 201989950
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100001111100111110 |
3 | Ternary | 112002002011010021 |
4 | Quaternary | 30002201330332 |
5 | Quinary | 403202134300 |
6 | Senary | 32013202354 |
8 | Octal | 1402417476 |
10 | Decimal | 201989950 |
12 | Duodecimal | 577903ba |
16 | Hexadecimal | c0a1f3e |
20 | Vigesimal | 3328eha |
36 | Base36 | 3c9cfy |
Cryptographic Hash Functions
md5 | 9bc74918bfcefc1750c1537830105a9e |
---|---|
sha1 | f92f02ac178378332442fc8aa7fbc5fc7d037bb9 |
sha256 | 578dd68327db5cd6522c69d01e804d1b5fb0699f1cbd5a7834daa317481bb292 |
sha512 | b23f511fac91d8b4e090b74b5bec1c9878393c96b7ac9fd2af1ebca7cd19fa4c10431fd756a67b196846cccb1f960e47a64911dcd6d2a3057043a98a1b5878d3 |
ripemd-160 | d51452ada31236cca42467d563aca18a363ba33e |
201989950 as geometric shapes
Circle
Radius = nDiameter | 403979900 |
---|---|
Circumference | 1269140286.0379 |
Area | 1.2817679145989E+17 |
Sphere
Radius = nVolume | 3.4520564930859E+25 |
---|---|
Surface area | 5.1270716583958E+17 |
Circumference | 1269140286.0379 |
Square
Length = nPerimeter | 807959800 |
---|---|
Area | 40799939901002500 |
Diagonal | 285656926.75306 |
Cube
Length = nSurface area | 244799639406015000 |
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Volume | 8.2411778206065E+24 |
Space diagonal | 349856856.0183 |
Equilateral Triangle
Length = nPerimeter | 605969850 |
---|---|
Area | 1.7666892213573E+16 |
Altitude | 174928428.00915 |
Triangular Pyramid
Length = nSurface area | 1.7666892213573E+16 |
---|---|
Volume | 9.7123212031917E+23 |
Height | 95218975.584354 |