201321390 (number)
201321390 is an even 9-digits composite number following 201321389 and preceding 201321391. In scientific notation, it is written as 2.01321390 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 53508384 positive integers (up to 201321390) that are relatively prime to 201321390.
Interesting facts
- 201321390 has 32 divisors, whose sum is 484767360
- The reverse of 201321390 is 093123102
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred one million three hundred twenty-one thousand three hundred ninety |
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Notation
Scientific notation | 2.01321390 × 10^8 |
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Engineering notation | 2.01321390 × 10^6 |
Prime Factorization of 201321390
Prime Factorization 2 × 3 × 5 × 307 × 21859
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201321390 | Product of the distinct prime numbers |
The prime factorization of 201321390 is 2 × 3 × 5 × 307 × 21859. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201321390)
Multiplication
n×yn×2 | 402642780 |
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n×3 | 603964170 |
n×4 | 805285560 |
n×5 | 1006606950 |
Division
n÷yn÷2 | 100660695 |
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n÷3 | 67107130 |
n÷3 | 50330347.5 |
n÷5 | 40264278 |
Exponentiation
nyn2 | 40530302071532100 |
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n3 | 8.1596167501607E+24 |
n4 | 1.6427053860096E+33 |
n5 | 3.3071173167195E+41 |
Nth Root
y√n2√n | 14188.776902891 |
---|---|
3√n | 586.08864419436 |
4√n | 119.11665250036 |
5√n | 45.790773957677 |
Divisors of 201321390
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -201321389 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 201321390 can be divided by 32 positive divisors. The sum of these divisors (counting 201321390) is 1, the average is 0.03125.
Base conversion 201321390
Base | System | Value |
---|---|---|
2 | Binary | 1011111111111110101110101110 |
3 | Ternary | 112000211012000210 |
4 | Quaternary | 23333332232232 |
5 | Quinary | 403014241030 |
6 | Senary | 31551003250 |
8 | Octal | 1377765656 |
10 | Decimal | 201321390 |
12 | Duodecimal | 57509526 |
16 | Hexadecimal | bffebae |
20 | Vigesimal | 32i539a |
36 | Base36 | 3bv0ku |
Cryptographic Hash Functions
md5 | e6a1a98022b2135c06d6badede7e2b52 |
---|---|
sha1 | f5ff333b22cdad6e120f92890d5aab4776d9c59b |
sha256 | 36ab843db84165325205c5aee741d7b913a143d6c1d614464fb3e0f7ade13dc1 |
sha512 | 545506aee9173ed32a0729b67e67dd1be924c1d5b030c0ea0aadf5e228206d6c43794f3c09840fcc7fd1a65fb9464806051ac67d393a2c6a9ca428ef472ee477 |
ripemd-160 | c4ca6e26207e8a575f48da91f4c92cf2db6648a4 |
201321390 as geometric shapes
Circle
Radius = nDiameter | 402642780 |
---|---|
Circumference | 1264939599.669 |
Area | 1.273296992357E+17 |
Sphere
Radius = nVolume | 3.4178922717884E+25 |
---|---|
Surface area | 5.093187969428E+17 |
Circumference | 1264939599.669 |
Square
Length = nPerimeter | 805285560 |
---|---|
Area | 40530302071532100 |
Diagonal | 284711440.1338 |
Cube
Length = nSurface area | 243181812429192600 |
---|---|
Volume | 8.1596167501607E+24 |
Space diagonal | 348698876.13039 |
Equilateral Triangle
Length = nPerimeter | 603964170 |
---|---|
Area | 1.7550135608502E+16 |
Altitude | 174349438.06519 |
Triangular Pyramid
Length = nSurface area | 1.7550135608502E+16 |
---|---|
Volume | 9.61620055987E+23 |
Height | 94903813.377934 |