201225388 (number)
201225388 is an even 9-digits composite number following 201225387 and preceding 201225389. In scientific notation, it is written as 2.01225388 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 96 positive divisors. There are 75955968 positive integers (up to 201225388) that are relatively prime to 201225388.
Interesting facts
- 201225388 has 96 divisors, whose sum is 453791744
- The reverse of 201225388 is 883522102
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred one million two hundred twenty-five thousand three hundred eighty-eight |
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Notation
Scientific notation | 2.01225388 × 10^8 |
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Engineering notation | 2.01225388 × 10^6 |
Prime Factorization of 201225388
Prime Factorization 2 × 2 × 7 × 13 × 37 × 67 × 223
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100612694 | Product of the distinct prime numbers |
The prime factorization of 201225388 is 2 × 2 × 7 × 13 × 37 × 67 × 223. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201225388)
Multiplication
n×yn×2 | 402450776 |
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n×3 | 603676164 |
n×4 | 804901552 |
n×5 | 1006126940 |
Division
n÷yn÷2 | 100612694 |
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n÷3 | 67075129.333333 |
n÷3 | 50306347 |
n÷5 | 40245077.6 |
Exponentiation
nyn2 | 40491656775750544 |
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n3 | 8.1479493454632E+24 |
n4 | 1.6395742684452E+33 |
n5 | 3.299239683227E+41 |
Nth Root
y√n2√n | 14185.39347357 |
---|---|
3√n | 585.99546875318 |
4√n | 119.10244948602 |
5√n | 45.786405972107 |
Divisors of 201225388
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 | -201225387 | 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 201225388 can be divided by 96 positive divisors. The sum of these divisors (counting 201225388) is 1, the average is 0.010416666666667.
Base conversion 201225388
Base | System | Value |
---|---|---|
2 | Binary | 1011111111100111010010101100 |
3 | Ternary | 112000122022100011 |
4 | Quaternary | 23333213102230 |
5 | Quinary | 403003203023 |
6 | Senary | 31544543004 |
8 | Octal | 1377472254 |
10 | Decimal | 201225388 |
12 | Duodecimal | 57481a64 |
16 | Hexadecimal | bfe74ac |
20 | Vigesimal | 32hd398 |
36 | Base36 | 3bsyi4 |
Cryptographic Hash Functions
md5 | c702b78cb0afaf8e37f76dbe9c218b2b |
---|---|
sha1 | b3fc8801c61c03d6607931904b99bde7f9479a8b |
sha256 | eea4b68a05e1519c6ef53464476c27898a0dde6de388eac259433b6fbdbfdfeb |
sha512 | bfee2e22fe91bb38fe7c6bcbaa66a5337e5953483cb4a7ffd43228b58e6139b9c71f36a664fa1f274f7d516f18a69be9dfbb27cbcf656750502b26f48ce608fd |
ripemd-160 | c764fe9a1ee9687dc20308143973ecbde7f7f504 |
201225388 as geometric shapes
Circle
Radius = nDiameter | 402450776 |
---|---|
Circumference | 1264336401.3131 |
Area | 1.2720829145838E+17 |
Sphere
Radius = nVolume | 3.4130050407372E+25 |
---|---|
Surface area | 5.0883316583351E+17 |
Circumference | 1264336401.3131 |
Square
Length = nPerimeter | 804901552 |
---|---|
Area | 40491656775750544 |
Diagonal | 284575672.80339 |
Cube
Length = nSurface area | 242949940654503264 |
---|---|
Volume | 8.1479493454632E+24 |
Space diagonal | 348532595.78876 |
Equilateral Triangle
Length = nPerimeter | 603676164 |
---|---|
Area | 1.753340170456E+16 |
Altitude | 174266297.89438 |
Triangular Pyramid
Length = nSurface area | 1.753340170456E+16 |
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Volume | 9.6024503915692E+23 |
Height | 94858557.601129 |