199984140
199,984,140 is an even composite number composed of four prime numbers multiplied together.
199984140 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 199984140:
22 × 35 × 5 × 41149
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 41149)See below for interesting mathematical facts about the number 199984140 from the Numbermatics database.
Names of 199984140
- Cardinal: 199984140 can be written as One hundred ninety-nine million, nine hundred eighty-four thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.9998414 × 108
Factors of 199984140
Divisors of 199984140
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1215 1620 2430 4860 41149 82298 123447 164596 205745 246894 370341 411490 493788 617235 740682 822980 1111023 1234470 1481364 1851705 2222046 2468940 3333069 3703410 4444092 5555115 6666138 7406820 9999207 11110230 13332276 16665345 19998414 22220460 33330690 39996828 49996035 66661380 99992070 199984140
- Sum of all divisors σ(n): 629101200
- Sum of proper divisors (its aliquot sum) s(n): 429117060
- 199984140 is an abundant number, because the sum of its proper divisors (429117060) is greater than itself. Its abundance is 229132920
Bases of 199984140
- Binary: 10111110101110000100000011002
- Hexadecimal: 0xBEB840C
- Base-36: 3B2CR0
Squares and roots of 199984140
- 199984140 squared (1999841402) is 39993656251539600
- 199984140 cubed (1999841403) is 7998096950919770581944000
-
The
square root of 199984140 is 14141.5748769365 -
The
cube root of 199984140 is 584.7880889269
Scales and comparisons
How big is 199984140?- 199,984,140 seconds is equal to 6 years, 18 weeks, 4 days, 15 hours, 9 minutes.
-
To count from 1 to 199,984,140 would take you about nine 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 199984140 cubic inches would be around 48.7 feet tall.
Recreational maths with 199984140
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The information we have on file for 199984140 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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