82387385640742

Names of 82387385640742

• Cardinal: 82387385640742 can be written as Eighty-two trillion, three hundred eighty-seven billion, three hundred eighty-five million, six hundred forty thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.2387385640742 × 10¹³

Factors of 82387385640742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82

Divisors of 82387385640742

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 7 13 14 19 26 38 41 49 82 91 98 133 169 182 247 266 287 338 343 361 494 533 574 637 686 722 779 931 1066 1183 1274 1558 1729 1862 2009 2366 2401 2527 3211 3458 3731 4018 4459 4693 4802 5054 5453 6422 6517 6859 6929 7462 8281 8918 9386 10127 10906 12103 13034 13718 13858 14063 14801 16562 17689 20254 22477 24206 26117 28126 29602 31213 32851 35378 38171 44954 45619 48013 48503 52234 57967 61009 62426 65702 70889 76342 84721 89167 91238 96026 97006 98441 103607 115934 122018 123823 130321 131651 141778 157339 169442 178334 182819 192413 196882 207214 229957 247646 260642 263302 267197 281219 314678 336091 339521 365638 384826 405769 427063 459914 496223 534394 562438 593047 624169 672182 679042 725249 811538 854126 866761 912247 921557 992446 1101373 1159171 1186094 1248338 1279733 1346891 1450498 1609699 1694173 1733522 1824494 1843114 1870379 1968533 2202746 2318342 2352637 2376647 2476099 2501369 2559466 2693782 2989441 3219398 3388346 3473561 3655847 3740758 3937066 4369183 4705274 4753294 4952198 5002738 5076743 5343161 5978882 6385729 6450899 6947122 7311694 7709611 8114197 8738366 9428237 10153486 10686322 11267893 11859211 12771458 12901798 13779731 15419222 16228394 16468459 16636529 17332693 17509583 18856474 20926087 22024249 22535786 23718422 24314927 25590929 27559462 30584281 32189287 32936918 33273058 34665386 35019166 35537201 37402127 41852174 44048498 44700103 45156293 47526011 48629854 51181858 56799379 61168562 64378574 65997659 69461093 71074402 74804254 83014477 89400206 90312586 95052022 96458117 101520059 113598758 121328851 122567081 131995318 138922186 146482609 154169743 166028954 179136503 192916234 203040118 214089967 225325009 242657702 245134162 261814889 292965218 308339486 312900721 316094051 332682077 358273006 397595653 418460731 428179934 450650018 461983613 486227651 523629778 581101339 625801442 632188102 665364154 675206819 710640413 795191306 836921462 849301957 857969567 902994209 923967226 972455302 1079188201 1162202678 1253955521 1319760767 1350413638 1421280826 1577275063 1698603914 1715939134 1805988418 1832704223 2158376402 2328774539 2507911042 2639521534 2783169571 2929225117 3154550126 3403593557 3665408446 4067709373 4657549078 4974482891 5566339142 5858450234 5945113699 6005786969 6320959463 6807187114 7554317407 8135418746 8777688647 9238325369 9948965782 11040925441 11890227398 12011573938 12641918926 12828929561 15108634814 16301421773 17156889971 17555377294 18476650738 20504575819 22081850882 23825154899 25657859122 32602843546 34313779942 34821380237 41009151638 44246716241 47650309798 52880221849 64668277583 69642760474 77286478087 88493432482 105760443698 114109952411 120098229797 129336555166 143532030733 154572956174 166776084293 228219904822 240196459594 243749661659 287064061466 309727013687 333552168586 452677943081 487499323318 619454027374 840687608579 905355886162 1004724215131 1681375217158 2009448430262 2168089095809 3168745601567 4336178191618 5884813260053 6337491203134 11769626520106 41193692820371 82387385640742
• Sum of all divisors σ(n): 168804428156280
• Sum of proper divisors (its aliquot sum) s(n): 86417042515538
• 82387385640742 is an abundant number, because the sum of its proper divisors (86417042515538) is greater than itself. Its abundance is 4029656874796

Bases of 82387385640742

• Binary: 10010101110111001001110110110101110011100100110₂
• Hexadecimal: 0x4AEE4EDAE726
• Base-36: T7C8Q8BOM

Squares and roots of 82387385640742

• 82387385640742 squared (82387385640742²) is 6787681312716341089890310564
• 82387385640742 cubed (82387385640742³) is 559219317917219088836606446824332511398488
• The square root of 82387385640742 is 9076749.7288810381
• The cube root of 82387385640742 is 43513.1216222993

Scales and comparisons

• 82,387,385,640,742 seconds is equal to 2,619,664 years, 1 week, 1 day, 4 hours, 12 minutes, 22 seconds.
• To count from 1 to 82,387,385,640,742 would take you about six million, five hundred forty-nine thousand, one hundred sixty 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 82387385640742 cubic inches would be around 3626.1 feet tall.

Recreational maths with 82387385640742

• 82387385640742 backwards is 24704658378328
• The number of decimal digits it has is: 14
• The sum of 82387385640742's digits is 67
• More coming soon!