989849490 (number)
989849490 is an even 9-digits composite number following 989849489 and preceding 989849491. In scientific notation, it is written as 9.89849490 × 10^8. The sum of its digits is 60. It has a total of 8 prime factors and 192 positive divisors. There are 218265600 positive integers (up to 989849490) that are relatively prime to 989849490.
Interesting facts
- 989849490 has 192 divisors, whose sum is 2863278720
- The reverse of 989849490 is 094948989
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | nine hundred eighty-nine million eight hundred forty-nine thousand four hundred ninety |
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Notation
Scientific notation | 9.89849490 × 10^8 |
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Engineering notation | 9.89849490 × 10^6 |
Prime Factorization of 989849490
Prime Factorization 2 × 3 × 5 × 7 × 7 × 113 × 101 × 59
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 141407070 | Product of the distinct prime numbers |
The prime factorization of 989849490 is 2 × 3 × 5 × 7 × 7 × 113 × 101 × 59. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989849490)
Multiplication
n×yn×2 | 1979698980 |
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n×3 | 2969548470 |
n×4 | 3959397960 |
n×5 | 4949247450 |
Division
n÷yn÷2 | 494924745 |
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n÷3 | 329949830 |
n÷3 | 247462372.5 |
n÷5 | 197969898 |
Exponentiation
nyn2 | 979802012853260100 |
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n3 | 9.6985652272377E+26 |
n4 | 9.600119843913E+35 |
n5 | 9.5026737314362E+44 |
Nth Root
y√n2√n | 31461.873593287 |
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3√n | 996.60498357394 |
4√n | 177.37495198953 |
5√n | 62.967120406546 |
Divisors of 989849490
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989849489 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989849490 can be divided by 192 positive divisors. The sum of these divisors (counting 989849490) is 1, the average is 0.0052083333333333.
Base conversion 989849490
Base | System | Value |
---|---|---|
2 | Binary | 111010111111111110011110010010 |
3 | Ternary | 2112222120120020020 |
4 | Quaternary | 322333332132102 |
5 | Quinary | 4011400140430 |
6 | Senary | 242115524310 |
8 | Octal | 7277763622 |
10 | Decimal | 989849490 |
12 | Duodecimal | 2375b9696 |
16 | Hexadecimal | 3affe792 |
20 | Vigesimal | f96b3ea |
36 | Base36 | gdbwr6 |
Cryptographic Hash Functions
md5 | b064962d353104733fa34149daaa7b78 |
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sha1 | 4c87f50fa320fb900a8f642897775241d47e6e31 |
sha256 | 95dc1e2f24ce866d0ce9e2df657c3e46abae64dad2ee03fae208bf4b68b93100 |
sha512 | 47b7d0ce5be8ce14a5b5f36ef0d4b957ae8fd4f1790eeda2705b7f1d8089399eb337dc67ca80f7edf24d01b2846cf14cfff7548b0a1ee3fe8ab833dfbfe7f8bc |
ripemd-160 | 6c41f079f1db28400ce23dd332bb6c9c5e4bee33 |
989849490 as geometric shapes
Circle
Radius = nDiameter | 1979698980 |
---|---|
Circumference | 6219407771.8872 |
Area | 3.0781388055523E+18 |
Sphere
Radius = nVolume | 4.0625255024335E+27 |
---|---|
Surface area | 1.2312555222209E+19 |
Circumference | 6219407771.8872 |
Square
Length = nPerimeter | 3959397960 |
---|---|
Area | 979802012853260100 |
Diagonal | 1399858573.4661 |
Cube
Length = nSurface area | 5878812077119560600 |
---|---|
Volume | 9.6985652272377E+26 |
Space diagonal | 1714469608.5261 |
Equilateral Triangle
Length = nPerimeter | 2969548470 |
---|---|
Area | 4.2426671690503E+17 |
Altitude | 857234804.26307 |
Triangular Pyramid
Length = nSurface area | 4.2426671690503E+17 |
---|---|
Volume | 1.1429868733266E+26 |
Height | 466619524.4887 |