13985986140
13,985,986,140 is an even composite number composed of six prime numbers multiplied together.
13985986140 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13985986140:
22 × 32 × 5 × 7 × 167 × 66467
(2 × 2 × 3 × 3 × 5 × 7 × 167 × 66467)See below for interesting mathematical facts about the number 13985986140 from the Numbermatics database.
Names of 13985986140
- Cardinal: 13985986140 can be written as Thirteen billion, nine hundred eighty-five million, nine hundred eighty-six thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.398598614 × 1010
Factors of 13985986140
Divisors of 13985986140
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 167 180 210 252 315 334 420 501 630 668 835 1002 1169 1260 1503 1670 2004 2338 2505 3006 3340 3507 4676 5010 5845 6012 7014 7515 10020 10521 11690 14028 15030 17535 21042 23380 30060 35070 42084 52605 66467 70140 105210 132934 199401 210420 265868 332335 398802 465269 598203 664670 797604 930538 997005 1196406 1329340 1395807 1861076 1994010 2326345 2392812 2791614 2991015 3988020 4187421 4652690 5583228 5982030 6979035 8374842 9305380 11099989 11964060 13958070 16749684 20937105 22199978 27916140 33299967 41874210 44399956 55499945 66599934 77699923 83748420 99899901 110999890 133199868 155399846 166499835 199799802 221999780 233099769 310799692 332999670 388499615 399599604 466199538 499499505 665999340 699299307 776999230 932399076 998999010 1165498845 1398598614 1553998460 1997998020 2330997690 2797197228 3496496535 4661995380 6992993070 13985986140
- Sum of all divisors σ(n): 48775813632
- Sum of proper divisors (its aliquot sum) s(n): 34789827492
- 13985986140 is an abundant number, because the sum of its proper divisors (34789827492) is greater than itself. Its abundance is 20803841352
Bases of 13985986140
- Binary: 11010000011010000100110110010111002
- Hexadecimal: 0x341A1365C
- Base-36: 6FAW7Z0
Squares and roots of 13985986140
- 13985986140 squared (139859861402) is 195607808308272099600
- 13985986140 cubed (139859861403) is 2735768095875270432354299544000
-
The
square root of 13985986140 is 118262.3614680511 -
The
cube root of 13985986140 is 2409.3378196001
Scales and comparisons
How big is 13985986140?- 13,985,986,140 seconds is equal to 444 years, 36 weeks, 6 days, 20 hours, 9 minutes.
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To count from 1 to 13,985,986,140 would take you about eight hundred eighty-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 13985986140 cubic inches would be around 200.8 feet tall.
Recreational maths with 13985986140
- 13985986140 backwards is 04168958931
- The number of decimal digits it has is: 11
- The sum of 13985986140's digits is 54
- More coming soon!
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The information we have on file for 13985986140 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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