989841390 (number)
989841390 is an even 9-digits composite number following 989841389 and preceding 989841391. In scientific notation, it is written as 9.89841390 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 256823424 positive integers (up to 989841390) that are relatively prime to 989841390.
Interesting facts
- 989841390 has 32 divisors, whose sum is 2439828000
- The reverse of 989841390 is 093148989
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | nine hundred eighty-nine million eight hundred forty-one thousand three hundred ninety |
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Notation
Scientific notation | 9.89841390 × 10^8 |
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Engineering notation | 9.89841390 × 10^6 |
Prime Factorization of 989841390
Prime Factorization 2 × 3 × 5 × 37 × 891749
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989841390 | Product of the distinct prime numbers |
The prime factorization of 989841390 is 2 × 3 × 5 × 37 × 891749. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989841390)
Multiplication
n×yn×2 | 1979682780 |
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n×3 | 2969524170 |
n×4 | 3959365560 |
n×5 | 4949206950 |
Division
n÷yn÷2 | 494920695 |
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n÷3 | 329947130 |
n÷3 | 247460347.5 |
n÷5 | 197968278 |
Exponentiation
nyn2 | 979785977357132100 |
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n3 | 9.6983271372969E+26 |
n4 | 9.5998056142567E+35 |
n5 | 9.5022849329457E+44 |
Nth Root
y√n2√n | 31461.744865789 |
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3√n | 996.60226513965 |
4√n | 177.37458912085 |
5√n | 62.967017353436 |
Divisors of 989841390
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 | -989841389 | 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 989841390 can be divided by 32 positive divisors. The sum of these divisors (counting 989841390) is 1, the average is 0.03125.
Base conversion 989841390
Base | System | Value |
---|---|---|
2 | Binary | 111010111111111100011111101110 |
3 | Ternary | 2112222120011010020 |
4 | Quaternary | 322333330133232 |
5 | Quinary | 4011344411030 |
6 | Senary | 242115423010 |
8 | Octal | 7277743756 |
10 | Decimal | 989841390 |
12 | Duodecimal | 2375b4a66 |
16 | Hexadecimal | 3affc7ee |
20 | Vigesimal | f96a39a |
36 | Base36 | gdbqi6 |
Cryptographic Hash Functions
md5 | 86ea3306b2b6b9c276f80c6b5b3e4623 |
---|---|
sha1 | bc82eeff0d66592b88eaff218e165233418c44a4 |
sha256 | 1d3810d2c5ca61f4ff97691e412a1fc68804c4a849b8865edfe2be8de242e31e |
sha512 | d366753bfcafbd35d7850c83a13ac2bc8822d0bbf1c2cd259c72d9cc98dc1059e67e59a8563b786162d000cbc871c39c72bc718ae1cec70c02a14479df20e30d |
ripemd-160 | f54195e71d03526e61c0f70a26f3e0f0fa6b1397 |
989841390 as geometric shapes
Circle
Radius = nDiameter | 1979682780 |
---|---|
Circumference | 6219356878.0862 |
Area | 3.0780884285555E+18 |
Sphere
Radius = nVolume | 4.0624257715523E+27 |
---|---|
Surface area | 1.2312353714222E+19 |
Circumference | 6219356878.0862 |
Square
Length = nPerimeter | 3959365560 |
---|---|
Area | 979785977357132100 |
Diagonal | 1399847118.3362 |
Cube
Length = nSurface area | 5878715864142792600 |
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Volume | 9.6983271372969E+26 |
Space diagonal | 1714455578.9146 |
Equilateral Triangle
Length = nPerimeter | 2969524170 |
---|---|
Area | 4.2425977333152E+17 |
Altitude | 857227789.4573 |
Triangular Pyramid
Length = nSurface area | 4.2425977333152E+17 |
---|---|
Volume | 1.142958814158E+26 |
Height | 466615706.11208 |