82388713340640

Names of 82388713340640

• Cardinal: 82388713340640 can be written as Eighty-two trillion, three hundred eighty-eight billion, seven hundred thirteen million, three hundred forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.238871334064 × 10¹³

Factors of 82388713340640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 363806

Divisors of 82388713340640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 56 57 60 70 76 80 84 95 96 105 112 114 120 133 140 152 160 168 190 210 224 228 240 266 280 285 304 336 380 399 420 456 480 532 560 570 608 665 672 760 798 840 912 1064 1120 1140 1330 1520 1596 1680 1824 1995 2128 2280 2660 3040 3192 3360 3583 3990 4256 4560 5320 6384 7166 7980 9120 10640 10749 12768 14332 15960 17915 21280 21498 25081 28664 31920 35830 42996 50162 53745 57328 63840 68077 71660 75243 85992 100324 107490 114656 125405 136154 143320 150486 171984 200648 204231 214980 250810 272308 286640 300972 340385 343968 360187 376215 401296 408462 429960 476539 501620 544616 573280 601944 680770 720374 752430 802592 816924 859920 953078 1003240 1021155 1080561 1089232 1203888 1361540 1429617 1440748 1504860 1633848 1719840 1800935 1906156 2006480 2042310 2161122 2178464 2382695 2407776 2521309 2723080 2859234 2881496 3009720 3267696 3601870 3812312 4012960 4084620 4322244 4765390 5042618 5402805 5446160 5718468 5762992 6019440 6535392 6843553 7148085 7203740 7563927 7624624 8169240 8644488 9530780 10085236 10805610 10892320 11436936 11525984 12038880 12606545 13687106 14296170 14407480 15127854 15249248 16338480 17288976 19061560 20170472 20530659 21611220 22873872 25213090 27374212 28592340 28814960 30255708 32676960 34217765 34577952 37819635 38123120 40340944 41061318 43222440 45747744 47904871 50426180 54748424 57184680 57629920 60511416 68435530 75639270 76246240 80681888 82122636 86444880 95809742 100852360 102653295 109496848 114369360 121022832 136871060 143714613 151278540 164245272 172889760 191619484 201704720 205306590 218993696 228738720 239524355 242045664 273742120 287429226 302557080 328490544 383238968 403409440 410613180 479048710 547484240 574858452 605114160 656981088 718573065 766477936 821226360 958097420 1094968480 1149716904 1210228320 1290550021 1437146130 1532955872 1642452720 1916194840 2299433808 2581100042 2874292260 3284905440 3832389680 3871650063 4598867616 5162200084 5748584520 6452750105 7664779360 7743300126 9033850147 10324400168 11497169040 12905500210 15486600252 18067700294 19358250315 20648800336 22994338080 24520450399 25811000420 27101550441 30973200504 36135400588 38716500630 41297600672 45169250735 49040900798 51622000840 54203100882 61946401008 72270801176 73561351197 77433001260 90338501470 98081801596 103244001680 108406201764 122602251995 123892802016 135507752205 144541602352 147122702394 154866002520 171643152793 180677002940 196163603192 206488003360 216812403528 245204503990 271015504410 289083204704 294245404788 309732005040 343286305586 361354005880 367806755985 392327206384 433624807056 490409007980 514929458379 542031008820 588490809576 619464010080 686572611172 722708011760 735613511970 784654412768 858215763965 867249614112 980818015960 1029858916758 1084062017640 1176981619152 1373145222344 1445416023520 1471227023940 1716431527930 1961636031920 2059717833516 2168124035280 2353963238304 2574647291895 2746290444688 2942454047880 3432863055860 3923272063840 4119435667032 4336248070560 5149294583790 5492580889376 5884908095760 6865726111720 8238871334064 10298589167580 11769816191520 13731452223440 16477742668128 20597178335160 27462904446880 41194356670320 82388713340640
• Sum of all divisors σ(n): 312297864560640
• Sum of proper divisors (its aliquot sum) s(n): 229909151220000
• 82388713340640 is an abundant number, because the sum of its proper divisors (229909151220000) is greater than itself. Its abundance is 147520437879360

Bases of 82388713340640

• Binary: 10010101110111010011101111111011111111011100000₂
• Hexadecimal: 0x4AEE9DFDFEE0
• Base-36: T7CUOPJHC

Squares and roots of 82388713340640

• 82388713340640 squared (82388713340640²) is 6787900085926151508675609600
• 82388713340640 cubed (82388713340640³) is 559246354364275321112676059349704454144000
• The square root of 82388713340640 is 9076822.8659944663
• The cube root of 82388713340640 is 43513.3553638135

Scales and comparisons

• 82,388,713,340,640 seconds is equal to 2,619,706 years, 12 weeks, 3 days, 1 hour, 44 minutes.
• To count from 1 to 82,388,713,340,640 would take you about six million, five hundred forty-nine thousand, two hundred sixty-five 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 82388713340640 cubic inches would be around 3626.1 feet tall.

Recreational maths with 82388713340640

• 82388713340640 backwards is 04604331788328
• 82388713340640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82388713340640's digits is 57
• More coming soon!