8490850840 (number)
8490850840 is an even 10-digits composite number following 8490850839 and preceding 8490850841. In scientific notation, it is written as 8.490850840 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 3279224704 positive integers (up to 8490850840) that are relatively prime to 8490850840.
Interesting facts
- 8490850840 has 32 divisors, whose sum is 19763190000
- The reverse of 8490850840 is 0480580948
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 46
- Digital Root 1
Name
Name | eight billion four hundred ninety million eight hundred fifty thousand eight hundred forty |
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Notation
Scientific notation | 8.490850840 × 10^9 |
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Engineering notation | 8.490850840 × 10^9 |
Prime Factorization of 8490850840
Prime Factorization 2 × 2 × 2 × 5 × 29 × 7319699
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2122712710 | Product of the distinct prime numbers |
The prime factorization of 8490850840 is 2 × 2 × 2 × 5 × 29 × 7319699. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8490850840)
Multiplication
n×yn×2 | 16981701680 |
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n×3 | 25472552520 |
n×4 | 33963403360 |
n×5 | 42454254200 |
Division
n÷yn÷2 | 4245425420 |
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n÷3 | 2830283613.3333 |
n÷3 | 2122712710 |
n÷5 | 1698170168 |
Exponentiation
nyn2 | 7.2094547987129E+19 |
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n3 | 6.1214405333593E+29 |
n4 | 5.1976238494684E+39 |
n5 | 4.4132248828263E+49 |
Nth Root
y√n2√n | 92145.812927121 |
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3√n | 2040.0950583668 |
4√n | 303.55528808954 |
5√n | 96.781030560504 |
Divisors of 8490850840
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 | -8490850839 | 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 8490850840 can be divided by 32 positive divisors. The sum of these divisors (counting 8490850840) is 1, the average is 0.03125.
Base conversion 8490850840
Base | System | Value |
---|---|---|
2 | Binary | 111111010000110000001101000011000 |
3 | Ternary | 210220202000220200001 |
4 | Quaternary | 13322012001220120 |
5 | Quinary | 114342124211330 |
6 | Senary | 3522312222344 |
8 | Octal | 77206015030 |
10 | Decimal | 8490850840 |
12 | Duodecimal | 178b69a9b4 |
16 | Hexadecimal | 1fa181a18 |
20 | Vigesimal | 6cd7g720 |
36 | Base36 | 3wf8efs |
Cryptographic Hash Functions
md5 | 932433a2649813b261d62d1dea647695 |
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sha1 | ff3b3dbdb7c7a2b9b0db2e45c703032788d25261 |
sha256 | eb173cb760d07e0ab85e0474ae63395063f71872652e8368920b1014ab95f9ff |
sha512 | c041647a5e1e4edd53c319b638716283a7e4bff211cb96b05c69835673209bdc71c38e91372d38a2a00c85f5262a18ff834fbcc236a16e097495d692805dddfd |
ripemd-160 | d7ad20037ce07ce9cf602d65cbdb7068b0916d04 |
8490850840 as geometric shapes
Circle
Radius = nDiameter | 16981701680 |
---|---|
Circumference | 53349589243.341 |
Area | 2.2649170232024E+20 |
Sphere
Radius = nVolume | 2.5641430145318E+30 |
---|---|
Surface area | 9.0596680928096E+20 |
Circumference | 53349589243.341 |
Square
Length = nPerimeter | 33963403360 |
---|---|
Area | 7.2094547987129E+19 |
Diagonal | 12007876414.015 |
Cube
Length = nSurface area | 4.3256728792277E+20 |
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Volume | 6.1214405333593E+29 |
Space diagonal | 14706585054.369 |
Equilateral Triangle
Length = nPerimeter | 25472552520 |
---|---|
Area | 3.1217855015605E+19 |
Altitude | 7353292527.1844 |
Triangular Pyramid
Length = nSurface area | 3.1217855015605E+19 |
---|---|
Volume | 7.2141868529476E+28 |
Height | 4002625471.3383 |