140272740
140,272,740 is an even composite number composed of five prime numbers multiplied together.
140272740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 140272740:
22 × 32 × 5 × 269 × 2897
(2 × 2 × 3 × 3 × 5 × 269 × 2897)See below for interesting mathematical facts about the number 140272740 from the Numbermatics database.
Names of 140272740
- Cardinal: 140272740 can be written as One hundred forty million, two hundred seventy-two thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4027274 × 108
Factors of 140272740
Divisors of 140272740
- 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 30 36 45 60 90 180 269 538 807 1076 1345 1614 2421 2690 2897 3228 4035 4842 5380 5794 8070 8691 9684 11588 12105 14485 16140 17382 24210 26073 28970 34764 43455 48420 52146 57940 86910 104292 130365 173820 260730 521460 779293 1558586 2337879 3117172 3896465 4675758 7013637 7792930 9351516 11689395 14027274 15585860 23378790 28054548 35068185 46757580 70136370 140272740
- Sum of all divisors σ(n): 427223160
- Sum of proper divisors (its aliquot sum) s(n): 286950420
- 140272740 is an abundant number, because the sum of its proper divisors (286950420) is greater than itself. Its abundance is 146677680
Bases of 140272740
- Binary: 10000101110001100100011001002
- Hexadecimal: 0x85C6464
- Base-36: 2BIJ50
Squares and roots of 140272740
- 140272740 squared (1402727402) is 19676441587107600
- 140272740 cubed (1402727403) is 2760068374873531726824000
-
The
square root of 140272740 is 11843.6793269659 -
The
cube root of 140272740 is 519.5863821331
Scales and comparisons
How big is 140272740?- 140,272,740 seconds is equal to 4 years, 23 weeks, 6 days, 12 hours, 39 minutes.
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To count from 1 to 140,272,740 would take you about six 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 140272740 cubic inches would be around 43.3 feet tall.
Recreational maths with 140272740
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The information we have on file for 140272740 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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