990238091427
990,238,091,427 is an odd composite number composed of four prime numbers multiplied together.
What does the number 990238091427 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.
990238091427 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 990238091427:
32 × 13 × 499 × 16961069
(3 × 3 × 13 × 499 × 16961069)See below for interesting mathematical facts about the number 990238091427 from the Numbermatics database.
Names of 990238091427
- Cardinal: 990238091427 can be written as Nine hundred ninety billion, two hundred thirty-eight million, ninety-one thousand, four hundred twenty-seven.
Scientific notation
- Scientific notation: 9.90238091427 × 1011
Factors of 990238091427
Divisors of 990238091427
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 1543457370000
- Sum of proper divisors (its aliquot sum) s(n): 553219278573
- 990238091427 is a deficient number, because the sum of its proper divisors (553219278573) is less than itself. Its deficiency is 437018812854
Bases of 990238091427
- Binary: 11100110100011101100101000101000101000112
- Hexadecimal: 0xE68ECA28A3
- Base-36: CMWQ6XER
Squares and roots of 990238091427
- 990238091427 squared (9902380914272) is 980571477712987610896329
- 990238091427 cubed (9902380914273) is 970999228598261918704077337720671483
-
The
square root of 990238091427 is 995107.0753577225 -
The
cube root of 990238091427 is 9967.3538435815
Scales and comparisons
How big is 990238091427?- 990,238,091,427 seconds is equal to 31,486 years, 26 weeks, 3 days, 30 minutes, 27 seconds.
-
To count from 1 to 990,238,091,427 would take you about sixty-two thousand, nine hundred seventy-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 990238091427 cubic inches would be around 830.6 feet tall.
Recreational maths with 990238091427
- 990238091427 backwards is 724190832099
- The number of decimal digits it has is: 12
- The sum of 990238091427's digits is 54
- More coming soon!
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The information we have on file for 990238091427 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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