398339916 (number)
398339916 is an even 9-digits composite number following 398339915 and preceding 398339917. In scientific notation, it is written as 3.98339916 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 119110656 positive integers (up to 398339916) that are relatively prime to 398339916.
Interesting facts
- 398339916 has 96 divisors, whose sum is 1029611520
- The reverse of 398339916 is 619933893
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred ninety-eight million three hundred thirty-nine thousand nine hundred sixteen |
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Notation
Scientific notation | 3.98339916 × 10^8 |
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Engineering notation | 3.98339916 × 10^6 |
Prime Factorization of 398339916
Prime Factorization 2 × 2 × 3 × 13 × 383 × 59 × 113
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 199169958 | Product of the distinct prime numbers |
The prime factorization of 398339916 is 2 × 2 × 3 × 13 × 383 × 59 × 113. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398339916)
Multiplication
n×yn×2 | 796679832 |
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n×3 | 1195019748 |
n×4 | 1593359664 |
n×5 | 1991699580 |
Division
n÷yn÷2 | 199169958 |
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n÷3 | 132779972 |
n÷3 | 99584979 |
n÷5 | 79667983.2 |
Exponentiation
nyn2 | 158674688678887056 |
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n3 | 6.3206462159674E+25 |
n4 | 2.5177656827342E+34 |
n5 | 1.002926570568E+43 |
Nth Root
y√n2√n | 19958.454749805 |
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3√n | 735.78558607333 |
4√n | 141.27439523779 |
5√n | 52.486880955543 |
Divisors of 398339916
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 | -398339915 | 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 398339916 can be divided by 96 positive divisors. The sum of these divisors (counting 398339916) is 1, the average is 0.010416666666667.
Base conversion 398339916
Base | System | Value |
---|---|---|
2 | Binary | 10111101111100010111101001100 |
3 | Ternary | 1000202112202122020 |
4 | Quaternary | 113233202331030 |
5 | Quinary | 1303433334131 |
6 | Senary | 103305450140 |
8 | Octal | 2757427514 |
10 | Decimal | 398339916 |
12 | Duodecimal | b14a0950 |
16 | Hexadecimal | 17be2f4c |
20 | Vigesimal | 649c9fg |
36 | Base36 | 6l5t1o |
Cryptographic Hash Functions
md5 | 56721813bedff06b1d654ca228fa5bf1 |
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sha1 | cb4909423038b063bd64e26f3472daaa8eefaaf4 |
sha256 | bedfae0a6dd4c4840889d502e3be5947a19044c9a37bab7443032c136dc65ed2 |
sha512 | 8ba663ea44231593d05773a258abb53c9d233c2eb022ac5484c5f926c80d6b21fbbb67b61b4531f66fd2b8b04ba92a5d524361e5b7c25831feebbe13020d5efa |
ripemd-160 | e64eb9bc0595ebf509bfe33d21e4360cb7b88102 |
398339916 as geometric shapes
Circle
Radius = nDiameter | 796679832 |
---|---|
Circumference | 2502843507.4744 |
Area | 4.9849123626424E+17 |
Sphere
Radius = nVolume | 2.6475860957364E+26 |
---|---|
Surface area | 1.993964945057E+18 |
Circumference | 2502843507.4744 |
Square
Length = nPerimeter | 1593359664 |
---|---|
Area | 158674688678887056 |
Diagonal | 563337711.64176 |
Cube
Length = nSurface area | 952048132073322336 |
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Volume | 6.3206462159674E+25 |
Space diagonal | 689944973.19472 |
Equilateral Triangle
Length = nPerimeter | 1195019748 |
---|---|
Area | 6.8708155666752E+16 |
Altitude | 344972486.59736 |
Triangular Pyramid
Length = nSurface area | 6.8708155666752E+16 |
---|---|
Volume | 7.4489530013194E+24 |
Height | 187779237.21392 |