398996952 (number)
398996952 is an even 9-digits composite number following 398996951 and preceding 398996953. In scientific notation, it is written as 3.98996952 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 132400800 positive integers (up to 398996952) that are relatively prime to 398996952.
Interesting facts
- 398996952 has 32 divisors, whose sum is 1001978880
- The reverse of 398996952 is 259699893
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | three hundred ninety-eight million nine hundred ninety-six thousand nine hundred fifty-two |
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Notation
Scientific notation | 3.98996952 × 10^8 |
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Engineering notation | 3.98996952 × 10^6 |
Prime Factorization of 398996952
Prime Factorization 2 × 2 × 2 × 3 × 223 × 74551
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99749238 | Product of the distinct prime numbers |
The prime factorization of 398996952 is 2 × 2 × 2 × 3 × 223 × 74551. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398996952)
Multiplication
n×yn×2 | 797993904 |
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n×3 | 1196990856 |
n×4 | 1595987808 |
n×5 | 1994984760 |
Division
n÷yn÷2 | 199498476 |
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n÷3 | 132998984 |
n÷3 | 99749238 |
n÷5 | 79799390.4 |
Exponentiation
nyn2 | 159198567705290304 |
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n3 | 6.3519743277176E+25 |
n4 | 2.5344183959416E+34 |
n5 | 1.0112252150734E+43 |
Nth Root
y√n2√n | 19974.908059864 |
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3√n | 736.18990747699 |
4√n | 141.33261498983 |
5√n | 52.504184287999 |
Divisors of 398996952
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 | -398996951 | 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 398996952 can be divided by 32 positive divisors. The sum of these divisors (counting 398996952) is 1, the average is 0.03125.
Base conversion 398996952
Base | System | Value |
---|---|---|
2 | Binary | 10111110010000011010111011000 |
3 | Ternary | 1000210210010220220 |
4 | Quaternary | 113302003113120 |
5 | Quinary | 1304120400302 |
6 | Senary | 103331520040 |
8 | Octal | 2762032730 |
10 | Decimal | 398996952 |
12 | Duodecimal | b1759020 |
16 | Hexadecimal | 17c835d8 |
20 | Vigesimal | 64dec7c |
36 | Base36 | 6ljw0o |
Cryptographic Hash Functions
md5 | 3a2f6b4d0a49c09f67b0eb4768e5d014 |
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sha1 | 43042d1a5428e031877e4fbe7c0f5c1246be0189 |
sha256 | 2b750028752477856344c50000d2d5661dbfc0e7da49e862c59380b10b1c2505 |
sha512 | 23496597e05ebde04789c220730074e35886c5361ab1b0fefe6f63882bafeb7c8780818dc4b50bf595c1ca034de251e0419c131e441faf00b19eaa58a9ebd6e1 |
ripemd-160 | c52abcb4de4305aaf3cb08d4b4a6d6bae5f3ca91 |
398996952 as geometric shapes
Circle
Radius = nDiameter | 797993904 |
---|---|
Circumference | 2506971786.4158 |
Area | 5.0013705076496E+17 |
Sphere
Radius = nVolume | 2.6607087844998E+26 |
---|---|
Surface area | 2.0005482030598E+18 |
Circumference | 2506971786.4158 |
Square
Length = nPerimeter | 1595987808 |
---|---|
Area | 159198567705290304 |
Diagonal | 564266900.86393 |
Cube
Length = nSurface area | 955191406231741824 |
---|---|
Volume | 6.3519743277176E+25 |
Space diagonal | 691082992.92912 |
Equilateral Triangle
Length = nPerimeter | 1196990856 |
---|---|
Area | 6.8935001939439E+16 |
Altitude | 345541496.46456 |
Triangular Pyramid
Length = nSurface area | 6.8935001939439E+16 |
---|---|
Volume | 7.4858735350867E+24 |
Height | 188088966.95464 |