201239984 (number)
201239984 is an even 9-digits composite number following 201239983 and preceding 201239985. In scientific notation, it is written as 2.01239984 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 91022400 positive integers (up to 201239984) that are relatively prime to 201239984.
Interesting facts
- 201239984 has 40 divisors, whose sum is 427442880
- The reverse of 201239984 is 489932102
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | two hundred one million two hundred thirty-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 2.01239984 × 10^8 |
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Engineering notation | 2.01239984 × 10^6 |
Prime Factorization of 201239984
Prime Factorization 2 × 2 × 2 × 2 × 11 × 211 × 5419
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25154998 | Product of the distinct prime numbers |
The prime factorization of 201239984 is 2 × 2 × 2 × 2 × 11 × 211 × 5419. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201239984)
Multiplication
n×yn×2 | 402479968 |
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n×3 | 603719952 |
n×4 | 804959936 |
n×5 | 1006199920 |
Division
n÷yn÷2 | 100619992 |
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n÷3 | 67079994.666667 |
n÷3 | 50309996 |
n÷5 | 40247996.8 |
Exponentiation
nyn2 | 40497531160320256 |
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n3 | 8.1497225227423E+24 |
n4 | 1.6400500300811E+33 |
n5 | 3.3004364181272E+41 |
Nth Root
y√n2√n | 14185.907937104 |
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3√n | 586.00963691747 |
4√n | 119.10460921855 |
5√n | 45.787070181528 |
Divisors of 201239984
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201239983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201239984 can be divided by 40 positive divisors. The sum of these divisors (counting 201239984) is 1, the average is 0.025.
Base conversion 201239984
Base | System | Value |
---|---|---|
2 | Binary | 1011111111101010110110110000 |
3 | Ternary | 112000200001100202 |
4 | Quaternary | 23333222312300 |
5 | Quinary | 403004134414 |
6 | Senary | 31545134332 |
8 | Octal | 1377526660 |
10 | Decimal | 201239984 |
12 | Duodecimal | 5748a3a8 |
16 | Hexadecimal | bfeadb0 |
20 | Vigesimal | 32hejj4 |
36 | Base36 | 3bt9rk |
Cryptographic Hash Functions
md5 | 953e88b67d97b88fb8351a1b0d86e5df |
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sha1 | 9c81756473f95b1e6e71dadf2a314b2e32245016 |
sha256 | 24cc9c4cc078b8913475a117002977779111e74480e48e8431ffbc0d5e52240a |
sha512 | 7eb20073d20b63b5758a3dd23ba9aa8f7370c6b81f92838a41b0d6db70a36de119164f4164cd19ff60deb480358b1d263a8ccb21e1929f678b0e435631f1f392 |
ripemd-160 | 37271ea1461fa3cdbd9d52654920fd932cece966 |
201239984 as geometric shapes
Circle
Radius = nDiameter | 402479968 |
---|---|
Circumference | 1264428110.6859 |
Area | 1.2722674638179E+17 |
Sphere
Radius = nVolume | 3.413747787499E+25 |
---|---|
Surface area | 5.0890698552714E+17 |
Circumference | 1264428110.6859 |
Square
Length = nPerimeter | 804959936 |
---|---|
Area | 40497531160320256 |
Diagonal | 284596314.66454 |
Cube
Length = nSurface area | 242985186961921536 |
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Volume | 8.1497225227423E+24 |
Space diagonal | 348557876.80235 |
Equilateral Triangle
Length = nPerimeter | 603719952 |
---|---|
Area | 1.7535945387695E+16 |
Altitude | 174278938.40117 |
Triangular Pyramid
Length = nSurface area | 1.7535945387695E+16 |
---|---|
Volume | 9.6045401010331E+23 |
Height | 94865438.221515 |