2755238269943120

Names of 2755238269943120

• Cardinal: 2755238269943120 can be written as Two quadrillion, seven hundred fifty-five trillion, two hundred thirty-eight billion, two hundred sixty-nine million, nine hundred forty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.75523826994312 × 10¹⁵

Factors of 2755238269943120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 258

Divisors of 2755238269943120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 101 104 130 137 202 208 260 274 404 505 520 548 685 808 1010 1040 1096 1313 1370 1616 1781 2020 2192 2626 2740 3562 4040 5252 5480 6565 7124 8080 8905 10201 10504 10960 13130 13837 14248 17810 18769 20402 21008 26260 27674 28496 35620 37538 40804 51005 52520 55348 69185 71240 75076 81608 93845 102010 105040 110696 132613 138370 142480 150152 163216 179881 187690 204020 221392 243997 265226 276740 300304 359762 375380 408040 487994 530452 553480 663065 719524 750760 816080 899405 975988 1030301 1060904 1106960 1219985 1326130 1397537 1439048 1501520 1798810 1895669 1951976 2060602 2121808 2439970 2571353 2652260 2795074 2878096 3597620 3791338 3903952 4121204 4879940 5142706 5151505 5304520 5590148 6987685 7195240 7582676 8242408 9478345 9759880 10285412 10303010 10609040 11180296 12856765 13393913 13975370 14390480 15165352 16484816 18167981 18956690 19519760 20570824 20606020 22360592 24643697 25713530 26787826 27950740 30330704 33427589 36335962 37913380 41141648 41212040 49287394 51427060 53575652 55901480 66855178 66969565 72671924 75826760 82424080 90839905 98574788 102854120 107151304 111802960 123218485 133710356 133939130 141151237 145343848 151653520 167137945 181679810 191462569 197149576 205708240 214302608 246436970 259706653 267420712 267878260 282302474 290687696 334275890 363359620 382925138 394299152 492873940 519413306 534841424 535756520 564604948 668551780 705756185 726719240 765850276 957312845 985747880 1038826612 1071513040 1129209896 1298533265 1337103560 1411512370 1453438480 1531700552 1834966081 1914625690 1971495760 2077653224 2258419792 2489013397 2597066530 2674207120 2823024740 3063401104 3376186489 3669932162 3829251380 4155306448 4978026794 5194133060 5646049480 6752372978 7339864324 7658502760 9174830405 9956053588 10388266120 11292098960 12445066985 13504745956 14679728648 15317005520 16880932445 18349660810 19337719469 19912107176 20776532240 24890133970 26230371953 27009491912 29359457296 33761864890 36699321620 38675438938 39824214352 49780267940 52460743906 54018983824 67523729780 73398643240 77350877876 96688597345 99560535880 104921487812 131151859765 135047459560 146797286480 154701755752 193377194690 199121071760 209842975624 251390353097 262303719530 270094919120 309403511504 340994835389 386754389380 419685951248 502780706194 524607439060 681989670778 773508778760 1005561412388 1049214878120 1256951765485 1363979341556 1547017557520 1704974176945 2011122824776 2098429756240 2513903530970 2649267567253 2727958683112 3409948353890 4022245649552 5027807061940 5298535134506 5455917366224 6819896707780 10055614123880 10597070269012 13246337836265 13639793415560 20111228247760 21194140538024 26492675672530 27279586831120 34440478374289 42388281076048 52985351345060 68880956748578 105970702690120 137761913497156 172202391871445 211941405380240 275523826994312 344404783742890 551047653988624 688809567485780 1377619134971560 2755238269943120
• Sum of all divisors σ(n): 7018912523972160
• Sum of proper divisors (its aliquot sum) s(n): 4263674254029040
• 2755238269943120 is an abundant number, because the sum of its proper divisors (4263674254029040) is greater than itself. Its abundance is 1508435984085920

Bases of 2755238269943120

• Binary: 1001110010011101111111100110010110011111110101010000₂
• Hexadecimal: 0x9C9DFE659FD50
• Base-36: R4NEZJS30W

Squares and roots of 2755238269943120

• 2755238269943120 squared (2755238269943120²) is 7591337924159156994408035334400
• 2755238269943120 cubed (2755238269943120³) is 20915944768713871620805022099009198438179328000
• The square root of 2755238269943120 is 52490363.5912642541
• The cube root of 2755238269943120 is 140190.8667065979

Scales and comparisons

• 2,755,238,269,943,120 seconds is equal to 87,608,054 years, 24 weeks, 4 days, 1 hour, 5 minutes, 20 seconds.
• To count from 1 to 2,755,238,269,943,120 would take you about two hundred sixty-two million, eight hundred twenty-four thousand, one hundred sixty-three 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 2755238269943120 cubic inches would be around 11682.6 feet tall.

Recreational maths with 2755238269943120

• 2755238269943120 backwards is 0213499628325572
• The number of decimal digits it has is: 16
• The sum of 2755238269943120's digits is 68
• More coming soon!