201397644 (number)
201397644 is an even 9-digits composite number following 201397643 and preceding 201397645. In scientific notation, it is written as 2.01397644 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 54486432 positive integers (up to 201397644) that are relatively prime to 201397644.
Interesting facts
- 201397644 has 96 divisors, whose sum is 493785600
- The reverse of 201397644 is 446793102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred one million three hundred ninety-seven thousand six hundred forty-four |
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Notation
Scientific notation | 2.01397644 × 10^8 |
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Engineering notation | 2.01397644 × 10^6 |
Prime Factorization of 201397644
Prime Factorization 2 × 2 × 9 × 21 × 7 × 19 × 2003
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100698822 | Product of the distinct prime numbers |
The prime factorization of 201397644 is 2 × 2 × 9 × 21 × 7 × 19 × 2003. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201397644)
Multiplication
n×yn×2 | 402795288 |
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n×3 | 604192932 |
n×4 | 805590576 |
n×5 | 1006988220 |
Division
n÷yn÷2 | 100698822 |
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n÷3 | 67132548 |
n÷3 | 50349411 |
n÷5 | 40279528.8 |
Exponentiation
nyn2 | 40561011008750736 |
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n3 | 8.1688920554205E+24 |
n4 | 1.645195614052E+33 |
n5 | 3.3133852058921E+41 |
Nth Root
y√n2√n | 14191.463772282 |
---|---|
3√n | 586.16263196434 |
4√n | 119.12793027784 |
5√n | 45.794242243661 |
Divisors of 201397644
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 | -201397643 | 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 201397644 can be divided by 96 positive divisors. The sum of these divisors (counting 201397644) is 1, the average is 0.010416666666667.
Base conversion 201397644
Base | System | Value |
---|---|---|
2 | Binary | 1100000000010001010110001100 |
3 | Ternary | 112000222001122000 |
4 | Quaternary | 30000101112030 |
5 | Quinary | 403024211034 |
6 | Senary | 31552352300 |
8 | Octal | 1400212614 |
10 | Decimal | 201397644 |
12 | Duodecimal | 57545690 |
16 | Hexadecimal | c01158c |
20 | Vigesimal | 32iee24 |
36 | Base36 | 3bwnf0 |
Cryptographic Hash Functions
md5 | cccefb261230871a491d4b076e772194 |
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sha1 | 2f470220f498fd43506885b0c2a43d8d76fc86e8 |
sha256 | e71c9b3ee0690f99fc5725681ea02862310c3e8f6b7c0f44303474c37c7464a7 |
sha512 | 27c63b11f7e24e7399c20778083f40e57ab55db16053898c09f8b9bc51d2271b9e65e2a4ef7e4f618b65070623e66e8bb63a72fb95dc49a678e9e44ba5dcb8e1 |
ripemd-160 | 429d806473412cd3f87ff9d3581e71ce9e5679a8 |
201397644 as geometric shapes
Circle
Radius = nDiameter | 402795288 |
---|---|
Circumference | 1265418717.6814 |
Area | 1.2742617420727E+17 |
Sphere
Radius = nVolume | 3.4217775025703E+25 |
---|---|
Surface area | 5.0970469682906E+17 |
Circumference | 1265418717.6814 |
Square
Length = nPerimeter | 805590576 |
---|---|
Area | 40561011008750736 |
Diagonal | 284819279.57479 |
Cube
Length = nSurface area | 243366066052504416 |
---|---|
Volume | 8.1688920554205E+24 |
Space diagonal | 348830951.93267 |
Equilateral Triangle
Length = nPerimeter | 604192932 |
---|---|
Area | 1.7563432968379E+16 |
Altitude | 174415475.96633 |
Triangular Pyramid
Length = nSurface area | 1.7563432968379E+16 |
---|---|
Volume | 9.6271316119479E+23 |
Height | 94939759.858263 |