82742978549340

Names of 82742978549340

• Cardinal: 82742978549340 can be written as Eighty-two trillion, seven hundred forty-two billion, nine hundred seventy-eight million, five hundred forty-nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 8.274297854934 × 10¹³

Factors of 82742978549340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 44588

Divisors of 82742978549340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 73 76 90 95 114 146 171 180 190 219 228 285 292 342 365 380 438 570 657 684 730 855 876 1095 1140 1314 1387 1460 1710 2190 2628 2774 3285 3420 4161 4380 5548 6570 6935 8322 9463 12483 13140 13870 16644 18926 20805 24966 27740 28389 35023 37852 41610 47315 49932 56778 62415 70046 83220 85167 94630 105069 113556 124830 140092 141945 170334 175115 179797 189260 210138 249660 283890 315207 340668 350230 359594 420276 425835 525345 539391 567780 630414 665437 690799 700460 719188 851670 898985 1050690 1078782 1260828 1330874 1381598 1576035 1618173 1703340 1797970 1996311 2072397 2101380 2157564 2556679 2661748 2696955 2763196 3152070 3236346 3327185 3453995 3595940 3992622 4144794 5113358 5393910 5988933 6217191 6304140 6472692 6654370 6907990 7670037 7985244 8090865 8289588 9981555 10226716 10361985 10787820 11977866 12434382 12783395 13125181 13308740 13815980 15340074 16181730 19963110 20723970 23010111 23955732 24868764 25566790 26250362 29944665 30680148 31085955 32363460 38350185 39375543 39926220 41447940 46020222 48576901 51133580 52500724 59889330 62171910 65625905 76700370 78751086 92040444 97153802 115050555 118126629 119778660 124343820 131251810 145730703 153400740 157502172 194307604 196877715 230101110 236253258 242884505 262503620 291461406 331422649 393755430 437192109 460202220 472506516 485769010 582922812 590633145 662845298 728653515 787510860 874384218 971538020 994267947 1181266290 1325690596 1457307030 1657113245 1748768436 1988535894 2185960545 2362532580 2914614060 2982803841 3314226490 3977071788 4371921090 4971339735 5965607682 6297030331 6628452980 8743842180 9942679470 11931215364 12594060662 14914019205 18891090993 19885358940 24193853377 25188121324 29828038410 31485151655 37782181986 48387706754 56673272979 59656076820 62970303310 72581560131 75564363972 94455454965 96775413508 113346545958 120969266885 125940606620 145163120262 188910909930 217744680393 226693091916 241938533770 283366364895 290326240524 362907800655 377821819860 435489360786 459683214163 483877067540 566732729790 725815601310 870978721572 919366428326 1088723401965 1133465459580 1379049642489 1451631202620 1838732856652 2177446803930 2298416070815 2758099284978 4137148927467 4354893607860 4596832141630 5516198569956 6895248212445 8274297854934 9193664283260 13790496424890 16548595709868 20685744637335 27580992849780 41371489274670 82742978549340
• Sum of all divisors σ(n): 267851963258880
• Sum of proper divisors (its aliquot sum) s(n): 185108984709540
• 82742978549340 is an abundant number, because the sum of its proper divisors (185108984709540) is greater than itself. Its abundance is 102366006160200

Bases of 82742978549340

• Binary: 10010110100000100011001110110000001011001011100₂
• Hexadecimal: 0x4B4119D8165C
• Base-36: TBVLL2FZ0

Squares and roots of 82742978549340

• 82742978549340 squared (82742978549340²) is 6846400499216539370814435600
• 82742978549340 cubed (82742978549340³) is 566491569646864784635046424896418852504000
• The square root of 82742978549340 is 9096316.7573111701
• The cube root of 82742978549340 is 43575.6342249921

Scales and comparisons

• 82,742,978,549,340 seconds is equal to 2,630,970 years, 40 weeks, 2 days, 20 hours, 9 minutes.
• To count from 1 to 82,742,978,549,340 would take you about six million, five hundred seventy-seven thousand, four hundred twenty-six 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 82742978549340 cubic inches would be around 3631.3 feet tall.

Recreational maths with 82742978549340

• 82742978549340 backwards is 04394587924728
• The number of decimal digits it has is: 14
• The sum of 82742978549340's digits is 72
• More coming soon!