9998120
9,998,120 is an even composite number composed of five prime numbers multiplied together.
9998120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 9998120:
23 × 5 × 11 × 31 × 733
(2 × 2 × 2 × 5 × 11 × 31 × 733)See below for interesting mathematical facts about the number 9998120 from the Numbermatics database.
Names of 9998120
- Cardinal: 9998120 can be written as Nine million, nine hundred ninety-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 9.99812 × 106
Factors of 9998120
Divisors of 9998120
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 31 40 44 55 62 88 110 124 155 220 248 310 341 440 620 682 733 1240 1364 1466 1705 2728 2932 3410 3665 5864 6820 7330 8063 13640 14660 16126 22723 29320 32252 40315 45446 64504 80630 90892 113615 161260 181784 227230 249953 322520 454460 499906 908920 999812 1249765 1999624 2499530 4999060 9998120
- Sum of all divisors σ(n): 25367040
- Sum of proper divisors (its aliquot sum) s(n): 15368920
- 9998120 is an abundant number, because the sum of its proper divisors (15368920) is greater than itself. Its abundance is 5370800
Bases of 9998120
- Binary: 1001100010001111001010002
- Hexadecimal: 0x988F28
- Base-36: 5YALK
Squares and roots of 9998120
- 9998120 squared (99981202) is 99962403534400
- 9998120 cubed (99981203) is 999436106025355328000
-
The
square root of 9998120 is 3161.9803920959 -
The
cube root of 9998120 is 215.4299670329
Scales and comparisons
How big is 9998120?- 9,998,120 seconds is equal to 16 weeks, 3 days, 17 hours, 15 minutes, 20 seconds.
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To count from 1 to 9,998,120 would take you about twenty-four weeks!
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 9998120 cubic inches would be around 18 feet tall.
Recreational maths with 9998120
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The information we have on file for 9998120 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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