988895925 (number)
988895925 is an odd 9-digits composite number following 988895924 and preceding 988895926. In scientific notation, it is written as 9.88895925 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 504472320 positive integers (up to 988895925) that are relatively prime to 988895925.
Interesting facts
- 988895925 has 32 divisors, whose sum is 1589902080
- The reverse of 988895925 is 529598889
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | nine hundred eighty-eight million eight hundred ninety-five thousand nine hundred twenty-five |
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Notation
Scientific notation | 9.88895925 × 10^8 |
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Engineering notation | 9.88895925 × 10^6 |
Prime Factorization of 988895925
Prime Factorization 9 × 3 × 25 × 23 × 63697
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 988895925 | Product of the distinct prime numbers |
The prime factorization of 988895925 is 9 × 3 × 25 × 23 × 63697. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 988895925)
Multiplication
n×yn×2 | 1977791850 |
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n×3 | 2966687775 |
n×4 | 3955583700 |
n×5 | 4944479625 |
Division
n÷yn÷2 | 494447962.5 |
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n÷3 | 329631975 |
n÷3 | 247223981.25 |
n÷5 | 197779185 |
Exponentiation
nyn2 | 977915150481605625 |
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n3 | 9.6705630730702E+26 |
n4 | 9.5631804154146E+35 |
n5 | 9.4569901428433E+44 |
Nth Root
y√n2√n | 31446.715647266 |
---|---|
3√n | 996.2848564677 |
4√n | 177.33221830019 |
5√n | 62.954983936696 |
Divisors of 988895925
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 | -988895924 | 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 988895925 can be divided by 32 positive divisors. The sum of these divisors (counting 988895925) is 1, the average is 0.03125.
Base conversion 988895925
Base | System | Value |
---|---|---|
2 | Binary | 111010111100010101101010110101 |
3 | Ternary | 2112220210010012000 |
4 | Quaternary | 322330111222311 |
5 | Quinary | 4011124132200 |
6 | Senary | 242043245513 |
8 | Octal | 7274255265 |
10 | Decimal | 988895925 |
12 | Duodecimal | 237219899 |
16 | Hexadecimal | 3af15ab5 |
20 | Vigesimal | f90bjg5 |
36 | Base36 | gcrgz9 |
Cryptographic Hash Functions
md5 | bb657fdee2f5039dc7b4fa3207471892 |
---|---|
sha1 | 144a58a6d60a8485b02780f25316fbe4878be54f |
sha256 | 3c329a1c15ab716f9fef9b48b6ef6d5cfbfc6809448bd4f3c4809fac49695982 |
sha512 | 4f42d47979f2a71fdff3a62de0c508940b73e9eaf4d3332a67400a34f1b248e5a55c37a91e05260beead2987ef56ae243cd775a03be40b00fd6b16d5dfff5e51 |
ripemd-160 | 19b83b98a2d1e5ae12a79d5d29a879842babd527 |
988895925 as geometric shapes
Circle
Radius = nDiameter | 1977791850 |
---|---|
Circumference | 6213416346.2898 |
Area | 3.0722110525872E+18 |
Sphere
Radius = nVolume | 4.0507959875245E+27 |
---|---|
Surface area | 1.2288844210349E+19 |
Circumference | 6213416346.2898 |
Square
Length = nPerimeter | 3955583700 |
---|---|
Area | 977915150481605625 |
Diagonal | 1398510028.9105 |
Cube
Length = nSurface area | 5867490902889633750 |
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Volume | 9.6705630730702E+26 |
Space diagonal | 1712817985.4978 |
Equilateral Triangle
Length = nPerimeter | 2966687775 |
---|---|
Area | 4.2344968153138E+17 |
Altitude | 856408992.74891 |
Triangular Pyramid
Length = nSurface area | 4.2344968153138E+17 |
---|---|
Volume | 1.13968678781E+26 |
Height | 466170009.63683 |