82809863934720

Names of 82809863934720

• Cardinal: 82809863934720 can be written as Eighty-two trillion, eight hundred nine billion, eight hundred sixty-three million, nine hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.280986393472 × 10¹³

Factors of 82809863934720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 264

Divisors of 82809863934720

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 169 192 195 208 240 241 256 260 312 320 338 384 390 416 480 482 507 520 624 640 676 723 768 780 832 845 960 964 1014 1040 1205 1248 1280 1352 1446 1560 1664 1690 1920 1928 2028 2080 2197 2410 2496 2535 2704 2892 3120 3133 3328 3380 3615 3840 3856 4056 4160 4394 4820 4992 5070 5408 5784 6240 6266 6591 6760 7230 7712 8112 8320 8788 9399 9640 9984 10140 10816 10985 11568 12480 12532 13182 13520 14460 15424 15665 16224 16640 17576 18798 19280 20280 21632 21970 23136 24960 25064 26364 27040 28561 28920 30848 31330 32448 32955 35152 37596 38560 40560 40729 43264 43940 46272 46995 49920 50128 52728 54080 57122 57840 58081 61696 62660 64896 65910 70304 75192 77120 81120 81458 85683 87880 92544 93990 100256 105456 108160 114244 115680 116162 122187 125320 129792 131820 140608 142805 150384 154240 162240 162916 171366 174243 175760 185088 187980 200512 203645 210912 216320 228488 231360 232324 244374 250640 263640 281216 285610 290405 300768 308480 324480 325832 342732 348486 351520 371293 375960 401024 407290 421824 428415 456976 462720 464648 488748 501280 527280 529477 562432 571220 580810 601536 610935 648960 651664 685464 696972 703040 742586 751920 755053 802048 814580 843648 856830 871215 913952 925440 929296 977496 1002560 1054560 1058954 1113879 1142440 1161620 1203072 1221870 1303328 1370928 1393944 1406080 1485172 1503840 1510106 1588431 1629160 1687296 1713660 1742430 1827904 1856465 1858592 1954992 2005120 2109120 2117908 2227758 2265159 2284880 2323240 2406144 2443740 2606656 2647385 2741856 2787888 2812160 2970344 3007680 3020212 3176862 3258320 3427320 3484860 3655808 3712930 3717184 3775265 3909984 4010240 4218240 4235816 4455516 4530318 4569760 4646480 4887480 5213312 5294770 5483712 5569395 5575776 5940688 6015360 6040424 6353724 6516640 6854640 6883201 6969720 7311616 7425860 7434368 7550530 7819968 7942155 8436480 8471632 8911032 9060636 9139520 9292960 9774960 9815689 10426624 10589540 10967424 11138790 11151552 11325795 11881376 12030720 12080848 12707448 13033280 13709280 13766402 13939440 14851720 14868736 15101060 15639936 15884310 16943264 17822064 18121272 18279040 18585920 19549920 19631378 20649603 21179080 21934848 22277580 22303104 22651590 23762752 24161696 25414896 26066560 27418560 27532804 27878880 29447067 29703440 30202120 31279872 31768620 33886528 34416005 35644128 36242544 36558080 37171840 39099840 39262756 41299206 42358160 44555160 44606208 45303180 47525504 48323392 49078445 50829792 52133120 54837120 55065608 55757760 58894134 59406880 60404240 63537240 67773056 68832010 71288256 72485088 74343680 78199680 78525512 82598412 84716320 89110320 89481613 90606360 95051008 96646784 98156890 101659584 103248015 109674240 110131216 111515520 117788268 118813760 120808480 127074480 127603957 135546112 137664020 142576512 144970176 147235335 156399360 157051024 165196824 169432640 178220640 178963226 181212720 193293568 196313780 203319168 206496030 220262432 223031040 235576536 237627520 241616960 254148960 255207914 268444839 275328040 285153024 289940352 294470670 314102048 330393648 338865280 356441280 357926452 362425440 382811871 392627560 406638336 412992060 440524864 447408065 471153072 475255040 483233920 508297920 510415828 536889678 550656080 579880704 588941340 628204096 638019785 660787296 677730560 712882560 715852904 724850880 765623742 785255120 825984120 881049728 894816130 942306144 966467840 1016595840 1020831656 1073779356 1101312160 1177882680 1256408192 1276039570 1321574592 1342224195 1425765120 1431705808 1449701760 1531247484 1570510240 1651968240 1658851441 1762099456 1789632260 1884612288 1914059355 2033191680 2041663312 2147558712 2202624320 2355765360 2512816384 2552079140 2643149184 2684448390 2863411616 2899403520 3062494968 3141020480 3303936480 3317702882 3579264520 3769224576 3828118710 4083326624 4295117424 4405248640 4711530720 4976554323 5104158280 5286298368 5368896780 5726823232 6124989936 6282040960 6607872960 6635405764 7158529040 7538449152 7656237420 8166653248 8294257205 8590234848 8810497280 9423061440 9953108646 10208316560 10737793560 11453646464 12249979872 12564081920 13215745920 13270811528 14317058080 15312474840 16333306496 16588514410 17180469696 18846122880 19906217292 20416633120 21475587120 21565068733 22907292928 24499959744 24882771615 26431491840 26541623056 28634116160 30624949680 32666612992 33177028820 34360939392 37692245760 39812434584 40833266240 42951174240 43130137466 48999919488 49765543230 53083246112 57268232320 61249899360 64695206199 66354057640 68721878784 79624869168 81666532480 85902348480 86260274932 97999838976 99531086460 106166492224 107825343665 114536464640 122499798720 129390412398 132708115280 159249738336 163333064960 171804696960 172520549864 199062172920 212332984448 215650687330 244999597440 258780824796 265416230560 318499476672 323476030995 343609393920 345041099728 398124345840 424665968896 431301374660 489999194880 517561649592 530832461120 636998953344 646952061990 690082199456 796248691680 862602749320 1035123299184 1061664922240 1273997906688 1293904123980 1380164398912 1592497383360 1725205498640 2070246598368 2123329844480 2587808247960 2760328797824 3184994766720 3450410997280 4140493196736 5175616495920 5520657595648 6369989533440 6900821994560 8280986393472 10351232991840 13801643989120 16561972786944 20702465983680 27603287978240 41404931967360 82809863934720
• Sum of all divisors σ(n): 287707229289648
• Sum of proper divisors (its aliquot sum) s(n): 204897365354928
• 82809863934720 is an abundant number, because the sum of its proper divisors (204897365354928) is greater than itself. Its abundance is 122087501420208

Bases of 82809863934720

• Binary: 10010110101000010101100100001100001001100000000₂
• Hexadecimal: 0x4B50AC861300
• Base-36: TCQBQWDMO

Squares and roots of 82809863934720

• 82809863934720 squared (82809863934720²) is 6857473564886840160421478400
• 82809863934720 cubed (82809863934720³) is 567866452844218534758427883310623490048000
• The square root of 82809863934720 is 9099992.5238826433
• The cube root of 82809863934720 is 43587.3725346311

Scales and comparisons

• 82,809,863,934,720 seconds is equal to 2,633,097 years, 27 weeks, 2 days, 5 hours, 52 minutes.
• To count from 1 to 82,809,863,934,720 would take you about six million, five hundred eighty-two thousand, seven hundred forty-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 82809863934720 cubic inches would be around 3632.3 feet tall.

Recreational maths with 82809863934720

• 82809863934720 backwards is 02743936890828
• The number of decimal digits it has is: 14
• The sum of 82809863934720's digits is 69
• More coming soon!