8980491390 (number)
8980491390 is an even 10-digits composite number following 8980491389 and preceding 8980491391. In scientific notation, it is written as 8.980491390 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 2180293632 positive integers (up to 8980491390) that are relatively prime to 8980491390.
Interesting facts
- 8980491390 has 32 divisors, whose sum is 15686100864
- The reverse of 8980491390 is 0931940898
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | eight billion nine hundred eighty million four hundred ninety-one thousand three hundred ninety |
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Notation
Scientific notation | 8.980491390 × 10^9 |
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Engineering notation | 8.980491390 × 10^9 |
Prime Factorization of 8980491390
Prime Factorization 2 × 15 × 13 × 73 × 315437
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8980491390 | Product of the distinct prime numbers |
The prime factorization of 8980491390 is 2 × 15 × 13 × 73 × 315437. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8980491390)
Multiplication
n×yn×2 | 17960982780 |
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n×3 | 26941474170 |
n×4 | 35921965560 |
n×5 | 44902456950 |
Division
n÷yn÷2 | 4490245695 |
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n÷3 | 2993497130 |
n÷3 | 2245122847.5 |
n÷5 | 1796098278 |
Exponentiation
nyn2 | 8.0649225605864E+19 |
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n3 | 7.2426967616363E+29 |
n4 | 6.5042975908256E+39 |
n5 | 5.8411788512407E+49 |
Nth Root
y√n2√n | 94765.454623507 |
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3√n | 2078.5797897252 |
4√n | 307.83998217176 |
5√n | 97.872350886476 |
Divisors of 8980491390
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 | -8980491389 | 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 8980491390 can be divided by 32 positive divisors. The sum of these divisors (counting 8980491390) is 1, the average is 0.03125.
Base conversion 8980491390
Base | System | Value |
---|---|---|
2 | Binary | 1000010111010001110110110001111110 |
3 | Ternary | 212011212101020020020 |
4 | Quaternary | 20113101312301332 |
5 | Quinary | 121343001211030 |
6 | Senary | 4043043033010 |
8 | Octal | 102721666176 |
10 | Decimal | 8980491390 |
12 | Duodecimal | 18a766b766 |
16 | Hexadecimal | 217476c7e |
20 | Vigesimal | 7068189a |
36 | Base36 | 44ir3i6 |
Cryptographic Hash Functions
md5 | 5fc33c386474d721d5b7c248f7ce6280 |
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sha1 | 9a866ddaf9708f5320696789942c10d641798f09 |
sha256 | 1d76ca214249f9957ebea6105ed43b1500bc87242b911b7479c7589f16a7532d |
sha512 | 101d2fa3c96b31d98bdb2a3d0edc55482a3f46895720534d48d1c78bcfbeb818eee3d352a11ea461adb85d9bc17d523f844535d941ffd945f19b242264fa6ac4 |
ripemd-160 | 26d8fc8f381618ab08f06f36e5e4470c90e18d11 |
8980491390 as geometric shapes
Circle
Radius = nDiameter | 17960982780 |
---|---|
Circumference | 56426091552.901 |
Area | 2.5336701468109E+20 |
Sphere
Radius = nVolume | 3.033813725138E+30 |
---|---|
Surface area | 1.0134680587244E+21 |
Circumference | 56426091552.901 |
Square
Length = nPerimeter | 35921965560 |
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Area | 8.0649225605864E+19 |
Diagonal | 12700332720.513 |
Cube
Length = nSurface area | 4.8389535363518E+20 |
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Volume | 7.2426967616363E+29 |
Space diagonal | 15554667364.415 |
Equilateral Triangle
Length = nPerimeter | 26941474170 |
---|---|
Area | 3.492213908511E+19 |
Altitude | 7777333682.2074 |
Triangular Pyramid
Length = nSurface area | 3.492213908511E+19 |
---|---|
Volume | 8.5355999903848E+28 |
Height | 4233444240.1709 |