998426904 (number)
998426904 is an even 9-digits composite number following 998426903 and preceding 998426905. In scientific notation, it is written as 9.98426904 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 332345376 positive integers (up to 998426904) that are relatively prime to 998426904.
Interesting facts
- 998426904 has 32 divisors, whose sum is 2499544320
- The reverse of 998426904 is 409624899
- Previous prime number is 727
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred ninety-eight million four hundred twenty-six thousand nine hundred four |
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Notation
Scientific notation | 9.98426904 × 10^8 |
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Engineering notation | 9.98426904 × 10^6 |
Prime Factorization of 998426904
Prime Factorization 2 × 2 × 2 × 3 × 727 × 57223
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249606726 | Product of the distinct prime numbers |
The prime factorization of 998426904 is 2 × 2 × 2 × 3 × 727 × 57223. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998426904)
Multiplication
n×yn×2 | 1996853808 |
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n×3 | 2995280712 |
n×4 | 3993707616 |
n×5 | 4992134520 |
Division
n÷yn÷2 | 499213452 |
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n÷3 | 332808968 |
n÷3 | 249606726 |
n÷5 | 199685380.8 |
Exponentiation
nyn2 | 996856282631025216 |
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n3 | 9.9528813200024E+26 |
n4 | 9.9372244822095E+35 |
n5 | 9.9215922741254E+44 |
Nth Root
y√n2√n | 31597.893980454 |
---|---|
3√n | 999.47535946711 |
4√n | 177.75796460484 |
5√n | 63.075870815628 |
Divisors of 998426904
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 | -998426903 | 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 998426904 can be divided by 32 positive divisors. The sum of these divisors (counting 998426904) is 1, the average is 0.03125.
Base conversion 998426904
Base | System | Value |
---|---|---|
2 | Binary | 111011100000101100100100011000 |
3 | Ternary | 2120120201100020020 |
4 | Quaternary | 323200230210120 |
5 | Quinary | 4021044130104 |
6 | Senary | 243023430440 |
8 | Octal | 7340544430 |
10 | Decimal | 998426904 |
12 | Duodecimal | 23a455420 |
16 | Hexadecimal | 3b82c918 |
20 | Vigesimal | fc03754 |
36 | Base36 | gifr4o |
Cryptographic Hash Functions
md5 | 92a6fa7ec77287fe3ad1eeda51f05765 |
---|---|
sha1 | 42bfc251183385f0930cd93c2f717456a815f1f2 |
sha256 | c2089e5a99f63f15ebe355304067816701be36f0b1758b8982044c9d4a7322e9 |
sha512 | cb9668fc6fd3ea7b305b0eac445bbcc5fb31550ae4d78641da9dc761b0b52e9c6173144a965594c6056ded97113e2441f006164b43f569e1d01687f264101b83 |
ripemd-160 | f9c330ef29e4234e6858fa317379beedacef2b96 |
998426904 as geometric shapes
Circle
Radius = nDiameter | 1996853808 |
---|---|
Circumference | 6273301253.5056 |
Area | 3.1317163741985E+18 |
Sphere
Radius = nVolume | 4.1690531782628E+27 |
---|---|
Surface area | 1.2526865496794E+19 |
Circumference | 6273301253.5056 |
Square
Length = nPerimeter | 3993707616 |
---|---|
Area | 996856282631025216 |
Diagonal | 1411988868.675 |
Cube
Length = nSurface area | 5981137695786151296 |
---|---|
Volume | 9.9528813200024E+26 |
Space diagonal | 1729326125.3717 |
Equilateral Triangle
Length = nPerimeter | 2995280712 |
---|---|
Area | 4.3165143234029E+17 |
Altitude | 864663062.68585 |
Triangular Pyramid
Length = nSurface area | 4.3165143234029E+17 |
---|---|
Volume | 1.1729583122864E+26 |
Height | 470662956.22499 |