399221010 (number)
399221010 is an even 9-digits composite number following 399221009 and preceding 399221011. In scientific notation, it is written as 3.99221010 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 106354944 positive integers (up to 399221010) that are relatively prime to 399221010.
Interesting facts
- 399221010 has 48 divisors, whose sum is 1038989016
- The reverse of 399221010 is 010122993
- Previous prime number is 1657
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | three hundred ninety-nine million two hundred twenty-one thousand ten |
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Notation
Scientific notation | 3.99221010 × 10^8 |
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Engineering notation | 3.99221010 × 10^6 |
Prime Factorization of 399221010
Prime Factorization 2 × 5 × 3 × 3 × 1657 × 2677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 133073670 | Product of the distinct prime numbers |
The prime factorization of 399221010 is 2 × 5 × 3 × 3 × 1657 × 2677. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 399221010)
Multiplication
n×yn×2 | 798442020 |
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n×3 | 1197663030 |
n×4 | 1596884040 |
n×5 | 1996105050 |
Division
n÷yn÷2 | 199610505 |
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n÷3 | 133073670 |
n÷3 | 99805252.5 |
n÷5 | 79844202 |
Exponentiation
nyn2 | 159377414825420100 |
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n3 | 6.3626812517793E+25 |
n4 | 2.5401160356434E+34 |
n5 | 1.0140676892668E+43 |
Nth Root
y√n2√n | 19980.515759109 |
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3√n | 736.32768494719 |
4√n | 141.35245225715 |
5√n | 52.510079742044 |
Divisors of 399221010
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -399221009 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 399221010 can be divided by 48 positive divisors. The sum of these divisors (counting 399221010) is 1, the average is 0.020833333333333.
Base conversion 399221010
Base | System | Value |
---|---|---|
2 | Binary | 10111110010111010000100010010 |
3 | Ternary | 1000211012112021100 |
4 | Quaternary | 113302322010102 |
5 | Quinary | 1304200033020 |
6 | Senary | 103340405230 |
8 | Octal | 2762720422 |
10 | Decimal | 399221010 |
12 | Duodecimal | b1846816 |
16 | Hexadecimal | 17cba112 |
20 | Vigesimal | 64f2caa |
36 | Base36 | 6loowi |
Cryptographic Hash Functions
md5 | a538b812d6ebc9822e3c016bc6426577 |
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sha1 | 7bea3a319aa0cb0e966e572f85ad2c3953ec88c5 |
sha256 | 5ba5fc6f5a388d3a87bdc480cac6246b803fa653be3316a41768afd442bd8f0f |
sha512 | 7c89221705ad8a192bc25e604268ff4a12cc88f14151a3fa77e4982f748e5293838b06578db39751199a30fb5f0786c5ec02031dad85db3ce161697ba6a2a166 |
ripemd-160 | 089b887f0c7bf74717a69a2b88d6067820800e90 |
399221010 as geometric shapes
Circle
Radius = nDiameter | 798442020 |
---|---|
Circumference | 2508379584.3494 |
Area | 5.0069891556367E+17 |
Sphere
Radius = nVolume | 2.6651936903631E+26 |
---|---|
Surface area | 2.0027956622547E+18 |
Circumference | 2508379584.3494 |
Square
Length = nPerimeter | 1596884040 |
---|---|
Area | 159377414825420100 |
Diagonal | 564583766.72629 |
Cube
Length = nSurface area | 956264488952520600 |
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Volume | 6.3626812517793E+25 |
Space diagonal | 691471072.76896 |
Equilateral Triangle
Length = nPerimeter | 1197663030 |
---|---|
Area | 6.9012445014152E+16 |
Altitude | 345735536.38448 |
Triangular Pyramid
Length = nSurface area | 6.9012445014152E+16 |
---|---|
Volume | 7.4984917661028E+24 |
Height | 188194588.90876 |