142638249880
142,638,249,880 is an even composite number composed of six prime numbers multiplied together.
What does the number 142638249880 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.
142638249880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142638249880:
23 × 5 × 7 × 251 × 263 × 7717
(2 × 2 × 2 × 5 × 7 × 251 × 263 × 7717)See below for interesting mathematical facts about the number 142638249880 from the Numbermatics database.
Names of 142638249880
- Cardinal: 142638249880 can be written as One hundred forty-two billion, six hundred thirty-eight million, two hundred forty-nine thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.4263824988 × 1011
Factors of 142638249880
Divisors of 142638249880
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 251 263 280 502 526 1004 1052 1255 1315 1757 1841 2008 2104 2510 2630 3514 3682 5020 5260 7028 7364 7717 8785 9205 10040 10520 14056 14728 15434 17570 18410 30868 35140 36820 38585 54019 61736 66013 70280 73640 77170 108038 132026 154340 216076 264052 270095 308680 330065 432152 462091 528104 540190 660130 924182 1080380 1320260 1848364 1936967 2029571 2160760 2310455 2640520 3696728 3873934 4059142 4620910 7747868 8118284 9241820 9684835 10147855 13558769 14206997 15495736 16236568 18483640 19369670 20295710 27117538 28413994 38739340 40591420 54235076 56827988 67793845 71034985 77478680 81182840 108470152 113655976 135587690 142069970 271175380 284139940 509422321 542350760 568279880 1018844642 2037689284 2547111605 3565956247 4075378568 5094223210 7131912494 10188446420 14263824988 17829781235 20376892840 28527649976 35659562470 71319124940 142638249880
- Sum of all divisors σ(n): 369693434880
- Sum of proper divisors (its aliquot sum) s(n): 227055185000
- 142638249880 is an abundant number, because the sum of its proper divisors (227055185000) is greater than itself. Its abundance is 84416935120
Bases of 142638249880
- Binary: 100001001101011110011011110111100110002
- Hexadecimal: 0x2135E6F798
- Base-36: 1TIZ4PZS
Squares and roots of 142638249880
- 142638249880 squared (1426382498802) is 20345670328829320014400
- 142638249880 cubed (1426382498803) is 2902070808339658316084472398272000
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The
square root of 142638249880 is 377674.7938107599 -
The
cube root of 142638249880 is 5224.9082331511
Scales and comparisons
How big is 142638249880?- 142,638,249,880 seconds is equal to 4,535 years, 23 weeks, 4 days, 16 hours, 4 minutes, 40 seconds.
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To count from 1 to 142,638,249,880 would take you about nine thousand and seventy 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 142638249880 cubic inches would be around 435.4 feet tall.
Recreational maths with 142638249880
- 142638249880 backwards is 088942836241
- The number of decimal digits it has is: 12
- The sum of 142638249880's digits is 55
- More coming soon!
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The information we have on file for 142638249880 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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