990465250 (number)
990465250 is an even 9-digits composite number following 990465249 and preceding 990465251. In scientific notation, it is written as 9.90465250 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 375332400 positive integers (up to 990465250) that are relatively prime to 990465250.
Interesting facts
- 990465250 has 32 divisors, whose sum is 1951747200
- The reverse of 990465250 is 052564099
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | nine hundred ninety million four hundred sixty-five thousand two hundred fifty |
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Notation
Scientific notation | 9.90465250 × 10^8 |
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Engineering notation | 9.90465250 × 10^6 |
Prime Factorization of 990465250
Prime Factorization 2 × 25 × 5 × 19 × 208519
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 990465250 | Product of the distinct prime numbers |
The prime factorization of 990465250 is 2 × 25 × 5 × 19 × 208519. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990465250)
Multiplication
n×yn×2 | 1980930500 |
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n×3 | 2971395750 |
n×4 | 3961861000 |
n×5 | 4952326250 |
Division
n÷yn÷2 | 495232625 |
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n÷3 | 330155083.33333 |
n÷3 | 247616312.5 |
n÷5 | 198093050 |
Exponentiation
nyn2 | 981021411457562500 |
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n3 | 9.7166761755467E+26 |
n4 | 9.6240300973819E+35 |
n5 | 9.5322673764109E+44 |
Nth Root
y√n2√n | 31471.657884516 |
---|---|
3√n | 996.81159487714 |
4√n | 177.40253065984 |
5√n | 62.974952504308 |
Divisors of 990465250
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 | -990465249 | 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 990465250 can be divided by 32 positive divisors. The sum of these divisors (counting 990465250) is 1, the average is 0.03125.
Base conversion 990465250
Base | System | Value |
---|---|---|
2 | Binary | 111011000010010100110011100010 |
3 | Ternary | 2120000201211220011 |
4 | Quaternary | 323002110303202 |
5 | Quinary | 4012024342000 |
6 | Senary | 242141035134 |
8 | Octal | 7302246342 |
10 | Decimal | 990465250 |
12 | Duodecimal | 237855aaa |
16 | Hexadecimal | 3b094ce2 |
20 | Vigesimal | f9a832a |
36 | Base36 | gdp3vm |
Cryptographic Hash Functions
md5 | 1a4ca6e06306045e69b52d5acaae6352 |
---|---|
sha1 | 2b50ef906f83adcbda6f6cc0832b533add09157c |
sha256 | 9c2a65fe0421e0a18b1ba34c526fc2dfea74c7d47669a6a4d6fbbddbe2178b4b |
sha512 | 199af503e3615110101cd318b3169d263ea09fb53c7c87d19b71d5c63f02db70f5253f89eb17044ac2e607d8982598020290a0ee9d570c24b52fe6f8c237c67e |
ripemd-160 | 9b854eb5efecd05d6495625127ea7647cefca0da |
990465250 as geometric shapes
Circle
Radius = nDiameter | 1980930500 |
---|---|
Circumference | 6223276706.072 |
Area | 3.0819696592494E+18 |
Sphere
Radius = nVolume | 4.0701117987211E+27 |
---|---|
Surface area | 1.2327878636997E+19 |
Circumference | 6223276706.072 |
Square
Length = nPerimeter | 3961861000 |
---|---|
Area | 981021411457562500 |
Diagonal | 1400729389.6093 |
Cube
Length = nSurface area | 5886128468745375000 |
---|---|
Volume | 9.7166761755467E+26 |
Space diagonal | 1715536136.1314 |
Equilateral Triangle
Length = nPerimeter | 2971395750 |
---|---|
Area | 4.2479473198936E+17 |
Altitude | 857768068.0657 |
Triangular Pyramid
Length = nSurface area | 4.2479473198936E+17 |
---|---|
Volume | 1.1451212690538E+26 |
Height | 466909796.53642 |