398364048 (number)
398364048 is an even 9-digits composite number following 398364047 and preceding 398364049. In scientific notation, it is written as 3.98364048 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 127011456 positive integers (up to 398364048) that are relatively prime to 398364048.
Interesting facts
- 398364048 has 40 divisors, whose sum is 835238208
- The reverse of 398364048 is 840463893
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred ninety-eight million three hundred sixty-four thousand forty-eight |
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Notation
Scientific notation | 3.98364048 × 10^8 |
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Engineering notation | 3.98364048 × 10^6 |
Prime Factorization of 398364048
Prime Factorization 2 × 2 × 2 × 2 × 27 × 23 × 40093
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49795506 | Product of the distinct prime numbers |
The prime factorization of 398364048 is 2 × 2 × 2 × 2 × 27 × 23 × 40093. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398364048)
Multiplication
n×yn×2 | 796728096 |
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n×3 | 1195092144 |
n×4 | 1593456192 |
n×5 | 1991820240 |
Division
n÷yn÷2 | 199182024 |
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n÷3 | 132788016 |
n÷3 | 99591012 |
n÷5 | 79672809.6 |
Exponentiation
nyn2 | 158693914738946304 |
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n3 | 6.3217950268374E+25 |
n4 | 2.5183758575172E+34 |
n5 | 1.003230400986E+43 |
Nth Root
y√n2√n | 19959.05929647 |
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3√n | 735.80044408655 |
4√n | 141.27653484026 |
5√n | 52.487516886148 |
Divisors of 398364048
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 | -398364047 | 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 398364048 can be divided by 40 positive divisors. The sum of these divisors (counting 398364048) is 1, the average is 0.025.
Base conversion 398364048
Base | System | Value |
---|---|---|
2 | Binary | 10111101111101000110110010000 |
3 | Ternary | 1000202120222202000 |
4 | Quaternary | 113233220312100 |
5 | Quinary | 1303440122143 |
6 | Senary | 103310154000 |
8 | Octal | 2757506620 |
10 | Decimal | 398364048 |
12 | Duodecimal | b14b2900 |
16 | Hexadecimal | 17be8d90 |
20 | Vigesimal | 649fa28 |
36 | Base36 | 6l6bo0 |
Cryptographic Hash Functions
md5 | 08a5a32ae628e3c1b0f7e383ed4ffd0d |
---|---|
sha1 | c632249eb4d78e8e6d397bf12e4d4e6fe2a6c6e3 |
sha256 | 1518b2e141698d3ebe5cdf1ccebfa4f4431faf79ae7cd0aa4cdd759added089c |
sha512 | a4d5a3db2a798db74ad5fbe507bfa04dc03b790078e37878eb2bbb109d72864be997aff602086b8da74d13d86c16ad79bfc49efd91e6a06d19bf40ce2473d410 |
ripemd-160 | 5c7a138d103cd3edb3dc75f1873196d113f2f8f9 |
398364048 as geometric shapes
Circle
Radius = nDiameter | 796728096 |
---|---|
Circumference | 2502995133.3022 |
Area | 4.9855163671328E+17 |
Sphere
Radius = nVolume | 2.6480673085084E+26 |
---|---|
Surface area | 1.9942065468531E+18 |
Circumference | 2502995133.3022 |
Square
Length = nPerimeter | 1593456192 |
---|---|
Area | 158693914738946304 |
Diagonal | 563371839.44345 |
Cube
Length = nSurface area | 952163488433677824 |
---|---|
Volume | 6.3217950268374E+25 |
Space diagonal | 689986771.04481 |
Equilateral Triangle
Length = nPerimeter | 1195092144 |
---|---|
Area | 6.8716480794965E+16 |
Altitude | 344993385.5224 |
Triangular Pyramid
Length = nSurface area | 6.8716480794965E+16 |
---|---|
Volume | 7.4503068879135E+24 |
Height | 187790613.14782 |