998001920
998,001,920 is an even composite number composed of three prime numbers multiplied together.
998001920 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 998001920:
28 × 5 × 8832
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 883 × 883)See below for interesting mathematical facts about the number 998001920 from the Numbermatics database.
Names of 998001920
- Cardinal: 998001920 can be written as Nine hundred ninety-eight million, one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 9.9800192 × 108
Factors of 998001920
Divisors of 998001920
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 883 1280 1766 3532 4415 7064 8830 14128 17660 28256 35320 56512 70640 113024 141280 226048 282560 565120 779689 1130240 1559378 3118756 3898445 6237512 7796890 12475024 15593780 24950048 31187560 49900096 62375120 99800192 124750240 199600384 249500480 499000960 998001920
- Sum of all divisors σ(n): 2393236818
- Sum of proper divisors (its aliquot sum) s(n): 1395234898
- 998001920 is an abundant number, because the sum of its proper divisors (1395234898) is greater than itself. Its abundance is 397232978
Bases of 998001920
- Binary: 1110110111110001001101000000002
- Hexadecimal: 0x3B7C4D00
- Base-36: GI6N7K
Squares and roots of 998001920
- 998001920 squared (9980019202) is 996007832323686400
- 998001920 cubed (9980019203) is 994017728994077088677888000
-
The
square root of 998001920 is 31591.1683861171 -
The
cube root of 998001920 is 999.3335292487
Scales and comparisons
How big is 998001920?- 998,001,920 seconds is equal to 31 years, 38 weeks, 22 hours, 45 minutes, 20 seconds.
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To count from 1 to 998,001,920 would take you about forty-seven 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 998001920 cubic inches would be around 83.3 feet tall.
Recreational maths with 998001920
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The information we have on file for 998001920 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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