201249744 (number)
201249744 is an even 9-digits composite number following 201249743 and preceding 201249745. In scientific notation, it is written as 2.01249744 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 67014528 positive integers (up to 201249744) that are relatively prime to 201249744.
Interesting facts
- 201249744 has 40 divisors, whose sum is 520428000
- The reverse of 201249744 is 447942102
- Previous prime number is 1499
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred one million two hundred forty-nine thousand seven hundred forty-four |
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Notation
Scientific notation | 2.01249744 × 10^8 |
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Engineering notation | 2.01249744 × 10^6 |
Prime Factorization of 201249744
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1499 × 2797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25156218 | Product of the distinct prime numbers |
The prime factorization of 201249744 is 2 × 2 × 2 × 2 × 3 × 1499 × 2797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201249744)
Multiplication
n×yn×2 | 402499488 |
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n×3 | 603749232 |
n×4 | 804998976 |
n×5 | 1006248720 |
Division
n÷yn÷2 | 100624872 |
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n÷3 | 67083248 |
n÷3 | 50312436 |
n÷5 | 40249948.8 |
Exponentiation
nyn2 | 40501459460065536 |
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n3 | 8.1509083479646E+24 |
n4 | 1.6403682183953E+33 |
n5 | 3.301236840178E+41 |
Nth Root
y√n2√n | 14186.251936294 |
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3√n | 586.01911045164 |
4√n | 119.10605331508 |
5√n | 45.787514301158 |
Divisors of 201249744
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 | -201249743 | 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 201249744 can be divided by 40 positive divisors. The sum of these divisors (counting 201249744) is 1, the average is 0.025.
Base conversion 201249744
Base | System | Value |
---|---|---|
2 | Binary | 1011111111101101001111010000 |
3 | Ternary | 112000200112202020 |
4 | Quaternary | 23333231033100 |
5 | Quinary | 403004442434 |
6 | Senary | 31545251440 |
8 | Octal | 1377551720 |
10 | Decimal | 201249744 |
12 | Duodecimal | 57493b80 |
16 | Hexadecimal | bfed3d0 |
20 | Vigesimal | 32hg474 |
36 | Base36 | 3bthao |
Cryptographic Hash Functions
md5 | b17abd7e1f3329ca4a04b54c1296fcb3 |
---|---|
sha1 | 34b874429fb2ab1c92ff45b33b0554271b094bb1 |
sha256 | e11c01566903b492eee809f69b1b20f3beedf5efaea00f69c602385b9249f114 |
sha512 | aaa6e6c1b0424358c2e91c15265733838bf780dc3f20ad32fd58b494f3faee4536aef83fdddb2a960cdccc8374c72de1fe88dfd208352d6446ffe29fa9ac9307 |
ripemd-160 | 4f4e704b58ccfeb0b449c10c5de619c9eb04f4c6 |
201249744 as geometric shapes
Circle
Radius = nDiameter | 402499488 |
---|---|
Circumference | 1264489434.5745 |
Area | 1.2723908749941E+17 |
Sphere
Radius = nVolume | 3.4142445048066E+25 |
---|---|
Surface area | 5.0895634999763E+17 |
Circumference | 1264489434.5745 |
Square
Length = nPerimeter | 804998976 |
---|---|
Area | 40501459460065536 |
Diagonal | 284610117.38891 |
Cube
Length = nSurface area | 243008756760393216 |
---|---|
Volume | 8.1509083479646E+24 |
Space diagonal | 348574781.61823 |
Equilateral Triangle
Length = nPerimeter | 603749232 |
---|---|
Area | 1.7537646391381E+16 |
Altitude | 174287390.80911 |
Triangular Pyramid
Length = nSurface area | 1.7537646391381E+16 |
---|---|
Volume | 9.6059376094596E+23 |
Height | 94870039.129638 |