398538296 (number)
398538296 is an even 9-digits composite number following 398538295 and preceding 398538297. In scientific notation, it is written as 3.98538296 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 175942272 positive integers (up to 398538296) that are relatively prime to 398538296.
Interesting facts
- 398538296 has 32 divisors, whose sum is 839734560
- The reverse of 398538296 is 692835893
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | three hundred ninety-eight million five hundred thirty-eight thousand two hundred ninety-six |
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Notation
Scientific notation | 3.98538296 × 10^8 |
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Engineering notation | 3.98538296 × 10^6 |
Prime Factorization of 398538296
Prime Factorization 2 × 2 × 2 × 23 × 13 × 166613
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99634574 | Product of the distinct prime numbers |
The prime factorization of 398538296 is 2 × 2 × 2 × 23 × 13 × 166613. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398538296)
Multiplication
n×yn×2 | 797076592 |
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n×3 | 1195614888 |
n×4 | 1594153184 |
n×5 | 1992691480 |
Division
n÷yn÷2 | 199269148 |
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n÷3 | 132846098.66667 |
n÷3 | 99634574 |
n÷5 | 79707659.2 |
Exponentiation
nyn2 | 158832773378583616 |
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n3 | 6.3300942851255E+25 |
n4 | 2.5227849899132E+34 |
n5 | 1.0054264310544E+43 |
Nth Root
y√n2√n | 19963.423954823 |
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3√n | 735.90771034825 |
4√n | 141.29198121204 |
5√n | 52.49210778491 |
Divisors of 398538296
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 | -398538295 | 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 398538296 can be divided by 32 positive divisors. The sum of these divisors (counting 398538296) is 1, the average is 0.03125.
Base conversion 398538296
Base | System | Value |
---|---|---|
2 | Binary | 10111110000010011011000111000 |
3 | Ternary | 1000202220211202122 |
4 | Quaternary | 113300103120320 |
5 | Quinary | 1304011211141 |
6 | Senary | 103314020412 |
8 | Octal | 2760233070 |
10 | Decimal | 398538296 |
12 | Duodecimal | b1577708 |
16 | Hexadecimal | 17c13638 |
20 | Vigesimal | 64ah5eg |
36 | Base36 | 6la248 |
Cryptographic Hash Functions
md5 | c666dbae563e0be68d6d213f31b25aaf |
---|---|
sha1 | af4255164d96eb5e83338ae05eda1f3102473897 |
sha256 | ea99db8b77ec348834c7c0b4a499afc699f29cf5caab8c4807a5785992b89d63 |
sha512 | 644b0c47f25e40ada627d479106b6e03a5e4bde95da8a1c99224cbf9b0660f4615feffc855aefe8bb604b9ad1ef7922e62f1a221ef73b6624e1f5c84796a4d48 |
ripemd-160 | df006c294e80c1ba07acbb8908a0ddd636f91cee |
398538296 as geometric shapes
Circle
Radius = nDiameter | 797076592 |
---|---|
Circumference | 2504089965.7756 |
Area | 4.9898787399545E+17 |
Sphere
Radius = nVolume | 2.6515436936908E+26 |
---|---|
Surface area | 1.9959514959818E+18 |
Circumference | 2504089965.7756 |
Square
Length = nPerimeter | 1594153184 |
---|---|
Area | 158832773378583616 |
Diagonal | 563618263.32826 |
Cube
Length = nSurface area | 952996640271501696 |
---|---|
Volume | 6.3300942851255E+25 |
Space diagonal | 690288577.43392 |
Equilateral Triangle
Length = nPerimeter | 1195614888 |
---|---|
Area | 6.8776608349695E+16 |
Altitude | 345144288.71696 |
Triangular Pyramid
Length = nSurface area | 6.8776608349695E+16 |
---|---|
Volume | 7.4600876576041E+24 |
Height | 187872754.44275 |