201438320 (number)
201438320 is an even 9-digits composite number following 201438319 and preceding 201438321. In scientific notation, it is written as 2.01438320 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 79858688 positive integers (up to 201438320) that are relatively prime to 201438320.
Interesting facts
- 201438320 has 40 divisors, whose sum is 472509936
- The reverse of 201438320 is 023834102
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 23
- Digital Root 5
Name
Name | two hundred one million four hundred thirty-eight thousand three hundred twenty |
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Notation
Scientific notation | 2.01438320 × 10^8 |
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Engineering notation | 2.01438320 × 10^6 |
Prime Factorization of 201438320
Prime Factorization 2 × 2 × 2 × 2 × 5 × 113 × 22283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25179790 | Product of the distinct prime numbers |
The prime factorization of 201438320 is 2 × 2 × 2 × 2 × 5 × 113 × 22283. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201438320)
Multiplication
n×yn×2 | 402876640 |
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n×3 | 604314960 |
n×4 | 805753280 |
n×5 | 1007191600 |
Division
n÷yn÷2 | 100719160 |
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n÷3 | 67146106.666667 |
n÷3 | 50359580 |
n÷5 | 40287664 |
Exponentiation
nyn2 | 40577396764422400 |
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n3 | 8.1738426341987E+24 |
n4 | 1.6465251281774E+33 |
n5 | 3.3167325565783E+41 |
Nth Root
y√n2√n | 14192.896814956 |
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3√n | 586.20209145646 |
4√n | 119.13394484762 |
5√n | 45.796091894029 |
Divisors of 201438320
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 | -201438319 | 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 201438320 can be divided by 40 positive divisors. The sum of these divisors (counting 201438320) is 1, the average is 0.025.
Base conversion 201438320
Base | System | Value |
---|---|---|
2 | Binary | 1100000000011011010001110000 |
3 | Ternary | 112001001010102112 |
4 | Quaternary | 30000123101300 |
5 | Quinary | 403032011240 |
6 | Senary | 31553304452 |
8 | Octal | 1400332160 |
10 | Decimal | 201438320 |
12 | Duodecimal | 57565128 |
16 | Hexadecimal | c01b470 |
20 | Vigesimal | 32ijfg0 |
36 | Base36 | 3bxisw |
Cryptographic Hash Functions
md5 | c7efb4f53016b19f8e54898e5404970a |
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sha1 | 8870409c01b672a1be9cb54e07b0d35c8f40a97f |
sha256 | 925b907956a6b9d33e9593dadb2851bcb5daa6ffdd2aa8bc601e302fce2013b3 |
sha512 | adb881d3ff98cd35a65632bd514f7207e9045978f47bc68c2f8915d556551769ae611461c7cffccd7c5e0cf74fa9ba927aaa17d9b3487983982dd4d7ce342db3 |
ripemd-160 | 327992487fc46a6ee659cec4e71fdb05beea930b |
201438320 as geometric shapes
Circle
Radius = nDiameter | 402876640 |
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Circumference | 1265674292.5269 |
Area | 1.2747765157691E+17 |
Sphere
Radius = nVolume | 3.4238511961597E+25 |
---|---|
Surface area | 5.0991060630763E+17 |
Circumference | 1265674292.5269 |
Square
Length = nPerimeter | 805753280 |
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Area | 40577396764422400 |
Diagonal | 284876804.12565 |
Cube
Length = nSurface area | 243464380586534400 |
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Volume | 8.1738426341987E+24 |
Space diagonal | 348901404.83132 |
Equilateral Triangle
Length = nPerimeter | 604314960 |
---|---|
Area | 1.7570528208715E+16 |
Altitude | 174450702.41566 |
Triangular Pyramid
Length = nSurface area | 1.7570528208715E+16 |
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Volume | 9.6329659249893E+23 |
Height | 94958934.70855 |