72829643047824

Names of 72829643047824

• Cardinal: 72829643047824 can be written as Seventy-two trillion, eight hundred twenty-nine billion, six hundred forty-three million, forty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 7.2829643047824 × 10¹³

Factors of 72829643047824

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3381

Divisors of 72829643047824

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 34 39 41 48 51 52 68 78 82 102 104 123 136 156 164 191 204 208 221 246 272 312 313 328 382 408 442 492 533 573 624 626 656 663 697 764 816 884 939 984 1066 1146 1252 1326 1394 1528 1599 1768 1878 1968 2091 2132 2292 2483 2504 2652 2788 2801 3056 3198 3247 3536 3756 4069 4182 4264 4584 4966 5008 5304 5321 5576 5602 6396 6494 7449 7512 7831 8138 8364 8403 8528 9061 9168 9741 9932 10608 10642 11152 11204 12207 12792 12833 12988 14898 15024 15662 15963 16276 16728 16806 18122 19482 19864 21284 22408 23493 24414 25584 25666 25976 27183 29796 31324 31926 32552 33456 33612 36244 36413 38499 38964 39728 42211 42568 44816 46986 47617 48828 51332 51952 54366 59592 59783 62648 63852 65104 67224 69173 72488 72826 76998 77928 84422 85136 93972 95234 97656 101803 102664 108732 109239 114841 119184 119566 125296 126633 127704 133127 134448 138346 142851 144976 145652 153996 155856 166829 168844 179349 187944 190468 195312 203606 205328 207519 217464 218161 218478 229682 239132 253266 255408 266254 276692 285702 291304 305409 307992 333658 337688 344523 358698 375888 380936 399381 407212 415038 434928 436322 436956 459364 478264 500487 506532 532508 534991 553384 571404 582608 610818 615984 619021 654483 667316 675376 689046 717396 761872 777179 798762 814424 830076 872644 873912 876713 918728 956528 1000974 1013064 1016311 1065016 1069982 1106768 1142808 1221636 1238042 1308966 1334632 1378092 1434792 1492933 1554358 1597524 1604973 1628848 1660152 1730651 1745288 1747824 1753426 1837456 1857063 1952297 2001948 2026128 2032622 2130032 2139964 2285616 2331537 2443272 2451103 2476084 2617932 2630139 2669264 2756184 2836093 2869584 2985866 3048933 3108716 3195048 3209946 3320304 3461302 3490576 3506852 3714126 3904594 4003896 4065244 4279928 4478799 4663074 4886544 4902206 4952168 5191953 5235864 5260278 5512368 5672186 5856891 5971732 6097866 6217432 6390096 6419892 6922604 6954883 7013704 7353309 7428252 7809188 8007792 8130488 8508279 8559856 8957598 9094847 9326148 9804412 9904336 10383906 10471728 10520556 11344372 11397269 11713782 11943464 12195732 12434864 12839784 13212043 13845208 13909766 14027408 14706618 14856504 14904121 15618376 16260976 17016558 17915196 18189694 18652296 19608824 20767812 20864649 21041112 21934631 22688744 22794538 23427564 23886928 24391464 25379861 25679568 26424086 27284541 27690416 27819532 29413236 29713008 29808242 31236752 31864339 34033116 34191807 35830392 35945233 36379388 37304592 39217648 39636129 41535624 41668751 41729298 42082224 43869262 44712363 45377488 45589076 46855128 48782928 50759722 52848172 54569082 55639064 58826472 59616484 63728678 65803893 68066232 68383614 71660784 71890466 72758776 76139583 79272258 83071248 83337502 83458596 87738524 89424726 91178152 93710256 95593017 101519444 105696344 107835699 109138164 111278128 117652944 118233011 119232968 125006253 127457356 131607786 136132464 136767228 143780932 145517552 152279166 158544516 166675004 166917192 167452183 175477048 178849452 182356304 191186034 193753573 203038888 211392688 215671398 218276328 236466022 238465936 250012506 254914712 263215572 273534456 285150203 287561864 304558332 317089032 333350008 333834384 334904366 350954096 354699033 357698904 372888727 382372068 387507146 406077776 431342796 436552656 467288029 472932044 500025012 502356549 509829424 526431144 541693763 547068912 570300406 575123728 581260719 609116664 611068961 634178064 666700016 669808732 709398066 715397808 745777454 764744136 775014292 855450609 862685592 934576058 945864088 1000050024 1004713098 1052862288 1083387526 1118666181 1140600812 1162521438 1218233328 1222137922 1339617464 1401864087 1418796132 1491554908 1529488272 1550028584 1625081289 1710901218 1725371184 1833206883 1869152116 1891728176 2000100048 2009426196 2166775052 2176878379 2237332362 2281201624 2325042876 2444275844 2679234928 2803728174 2837592264 2846687111 2983109816 3100057168 3250162578 3421802436 3666413766 3738304232 4018852392 4333550104 4353756758 4474664724 4562403248 4650085752 4847553451 4888551688 5607456348 5675184528 5693374222 5966219632 6500325156 6530635137 6843604872 6865539503 7332827532 7476608464 7943896493 8037704784 8540061333 8667100208 8707513516 8949329448 9300171504 9695106902 9777103376 11214912696 11386748444 13000650312 13061270274 13687209744 13731079006 14542660353 14665655064 15887792986 17080122666 17415027032 17898658896 19390213804 20596618509 22429825392 22773496888 23831689479 26001300624 26122540548 27462158012 29085320706 29331310128 31775585972 34160245332 34830054064 37006932443 38780427608 41193237018 45546993776 47663378958 52245081096 54924316024 58170641412 63551171944 68320490664 74013864886 77560855216 82386474036 89252013539 95326757916 104490162192 109848632048 111020797329 116341282824 116714171551 127102343888 136640981328 148027729772 164772948072 178504027078 190653515832 222041594658 232682565648 233428343102 267756040617 296055459544 329545896144 350142514653 357008054156 381307031664 444083189316 466856686204 535512081234 592110919088 700285029306 714016108312 888166378632 933713372408 1071024162468 1400570058612 1428032216624 1517284230163 1776332757264 1867426744816 2142048324936 2801140117224 3034568460326 4284096649872 4551852690489 5602280234448 6069136920652 9103705380978 12138273841304 18207410761956 24276547682608 36414821523912 72829643047824
• Sum of all divisors σ(n): 221702466134016
• Sum of proper divisors (its aliquot sum) s(n): 148872823086192
• 72829643047824 is an abundant number, because the sum of its proper divisors (148872823086192) is greater than itself. Its abundance is 76043180038368

Bases of 72829643047824

• Binary: 10000100011110011111001000000001100001110010000₂
• Hexadecimal: 0x423CF900C390
• Base-36: PTDH52C9C

Squares and roots of 72829643047824

• 72829643047824 squared (72829643047824²) is 5304156906473458695951134976
• 72829643047824 cubed (72829643047824³) is 386299854168112385696553394422060647092224
• The square root of 72829643047824 is 8534028.5356813753
• The cube root of 72829643047824 is 41760.8561626537

Scales and comparisons

• 72,829,643,047,824 seconds is equal to 2,315,757 years, 19 weeks, 2 days, 10 hours, 10 minutes, 24 seconds.
• To count from 1 to 72,829,643,047,824 would take you about five million, seven hundred eighty-nine thousand, three hundred ninety-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 72829643047824 cubic inches would be around 3480.1 feet tall.

Recreational maths with 72829643047824

• 72829643047824 backwards is 42874034692827
• The number of decimal digits it has is: 14
• The sum of 72829643047824's digits is 66
• More coming soon!