68040599895072

Names of 68040599895072

• Cardinal: 68040599895072 can be written as Sixty-eight trillion, forty billion, five hundred ninety-nine million, eight hundred ninety-five thousand and seventy-two.

Scientific notation

• Scientific notation: 6.8040599895072 × 10¹³

Factors of 68040599895072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 520633

Divisors of 68040599895072

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 243 252 288 294 324 336 343 378 392 432 441 486 504 567 588 648 672 686 756 784 864 882 972 1008 1029 1134 1176 1296 1323 1372 1512 1568 1701 1764 1944 2016 2058 2268 2352 2401 2592 2646 2744 3024 3087 3402 3528 3888 3969 4116 4536 4704 4802 5292 5488 6048 6174 6804 7056 7203 7776 7938 8232 9072 9261 9604 10584 10976 11907 12348 13608 14112 14406 15876 16464 16807 18144 18522 19208 21168 21609 23814 24696 27216 27783 28812 31752 32928 33614 37044 38416 42336 43218 47628 49392 50421 54432 55566 57624 63504 64827 67228 74088 76832 83349 86436 95256 98784 100842 111132 115248 127008 129654 134456 148176 151263 166698 172872 190512 194481 201684 222264 230496 259308 268912 296352 302526 333396 345744 381024 388962 403368 444528 453789 518616 520621 537824 583443 605052 666792 691488 777924 806736 889056 907578 1037232 1041242 1166886 1210104 1333584 1361367 1555848 1561863 1613472 1815156 2074464 2082484 2333772 2420208 2667168 2722734 3111696 3123726 3630312 3644347 4084101 4164968 4667544 4685589 4840416 5445468 6223392 6247452 7260624 7288694 8168202 8329936 9335088 9371178 10890936 10933041 12494904 14056767 14521248 14577388 16336404 16659872 18670176 18742356 21781872 21866082 24989808 25510429 28113534 29154776 32672808 32799123 37484712 42170301 43563744 43732164 49979616 51020858 56227068 58309552 65345616 65598246 74969424 76531287 84340602 87464328 98397369 102041716 112454136 116619104 126510903 130691232 131196492 149938848 153062574 168681204 174928656 178573003 196794738 204083432 224908272 229593861 253021806 262392984 295192107 306125148 337362408 349857312 357146006 393589476 408166864 449816544 459187722 506043612 524785968 535719009 590384214 612250296 674724816 688781583 714292012 787178952 816333728 885576321 918375444 1012087224 1049571936 1071438018 1180768428 1224500592 1250011021 1349449632 1377563166 1428584024 1574357904 1607157027 1771152642 1836750888 2024174448 2066344749 2142876036 2361536856 2449001184 2500022042 2755126332 2857168048 3148715808 3214314054 3542305284 3673501776 3750033063 4048348896 4132689498 4285752072 4723073712 4821471081 5000044084 5510252664 5714336096 6199034247 6428628108 7084610568 7347003552 7500066126 8265378996 8571504144 8750077147 9446147424 9642942162 10000088168 11020505328 11250099189 12398068494 12857256216 14169221136 14464413243 15000132252 16530757992 17143008288 17500154294 19285884324 20000176336 22041010656 22500198378 24796136988 25714512432 26250231441 28338442272 28928826486 30000264504 33061515984 33750297567 35000308588 38571768648 40000352672 43393239729 45000396756 49592273976 51429024864 52500462882 57857652972 60000529008 66123031968 67500595134 70000617176 77143537296 78750694323 86786479458 90000793512 99184547952 101250892701 105000925764 115715305944 120001058016 135001190268 140001234352 154287074592 157501388646 173572958916 180001587024 198369095904 202501785402 210001851528 231430611888 236252082969 270002380536 280002468704 303752678103 315002777292 347145917832 360003174048 405003570804 420003703056 462861223776 472504165938 540004761072 607505356206 630005554584 694291835664 708756248907 810007141608 840007406112 945008331876 1080009522144 1215010712412 1260011109168 1388583671328 1417512497814 1620014283216 1890016663752 2126268746721 2430021424824 2520022218336 2835024995628 3240028566432 3780033327504 4252537493442 4860042849648 5670049991256 7560066655008 8505074986884 9720085699296 11340099982512 17010149973768 22680199965024 34020299947536 68040599895072
• Sum of all divisors σ(n): 234098023828032
• Sum of proper divisors (its aliquot sum) s(n): 166057423932960
• 68040599895072 is an abundant number, because the sum of its proper divisors (166057423932960) is greater than itself. Its abundance is 98016824037888

Bases of 68040599895072

• Binary: 1111011110000111101111110010010111110000100000₂
• Hexadecimal: 0x3DE1EFC97C20
• Base-36: O49F4F600

Squares and roots of 68040599895072

• 68040599895072 squared (68040599895072²) is 4629523234081271857409885184
• 68040599895072 cubed (68040599895072³) is 314995538075063572035603340396165967413248
• The square root of 68040599895072 is 8248672.6141284089
• The cube root of 68040599895072 is 40824.6726760063

Scales and comparisons

• 68,040,599,895,072 seconds is equal to 2,163,480 years, 31 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 68,040,599,895,072 would take you about five million, four hundred eight thousand, seven hundred one 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 68040599895072 cubic inches would be around 3402.1 feet tall.

Recreational maths with 68040599895072

• 68040599895072 backwards is 27059899504086
• 68040599895072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68040599895072's digits is 72
• More coming soon!