396968306382712218

Names of 396968306382712218

• Cardinal: 396968306382712218 can be written as Three hundred ninety-six quadrillion, nine hundred sixty-eight trillion, three hundred six billion, three hundred eighty-two million, seven hundred twelve thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 3.96968306382712218 × 10¹⁷

Factors of 396968306382712218

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 569701

Divisors of 396968306382712218

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 29 33 42 43 58 66 77 86 87 129 154 174 203 231 258 301 319 406 462 473 602 609 638 841 903 946 957 1218 1247 1419 1682 1806 1914 2233 2494 2523 2838 3311 3741 4466 5046 5887 6622 6699 7482 8729 9251 9933 11774 13398 13717 17458 17661 18502 19866 26187 27434 27753 35322 36163 41151 45319 52374 55506 64757 72326 82302 90638 96019 108489 129514 135957 192038 194271 216978 253141 271914 288057 317233 388542 397793 498509 506282 524287 576114 634466 759423 795586 951699 997018 1048574 1193379 1314251 1495527 1518846 1572861 1903398 1948717 2386758 2628502 2784551 2991054 3145722 3489563 3670009 3897434 3942753 5569102 5767157 5846151 6979126 7340018 7885506 8353653 9199757 10468689 11010027 11534314 11692302 13641019 14456761 15204323 16707306 17301471 18399514 20937378 21435887 22020054 22544341 27282038 27599271 28913522 30408646 34602942 38113279 40370099 40923057 42871774 43370283 45088682 45612969 55198542 56512793 64307661 67633023 76226558 80740198 81846114 86740566 91225938 101197327 106430261 113025586 114339837 121110297 128615322 135266046 150051209 157810387 167247553 169538379 202394654 212860522 228679674 242220594 247987751 266792953 300102418 303591981 315620774 319290783 334495106 339076758 395589551 419246069 440925367 450153627 473431161 495975502 501742659 533585906 607183962 621640723 638581566 653785889 743963253 791179102 800378859 838492138 881850734 900307254 946862322 1003485318 1170732871 1186768653 1243281446 1257738207 1307571778 1322776101 1487926506 1600757718 1638870997 1735914257 1864922169 1961357667 2341465742 2373537306 2515476414 2645552202 2934722483 3086477569 3277741994 3471828514 3512198613 3729844338 3922715334 4351485061 4576501223 4850179037 4916612991 5207742771 5869444966 6172955138 7024397226 7191644779 8702970122 8804167449 9153002446 9259432707 9700358074 9833225982 10415485542 11472096979 13054455183 13729503669 14383289558 14550537111 17608334898 18027580967 18518865414 18959790781 21574934337 22944193958 23760162553 26108910366 27459007338 29101074222 33951253259 34416290937 36055161934 37919581562 43149868674 47520325106 50341513453 54082742901 56879372343 67902506518 68832581874 71280487659 100683026906 101853759777 108165485802 113758744686 126193066769 132718535467 142560975318 151024540359 166321137871 203707519554 208557698591 252386133538 261361788083 265437070934 302049080718 332642275742 378579200307 398155606401 417115397182 498963413613 522723576166 625673095773 689044714037 757158400614 784085364249 796311212802 997926827226 1021686989779 1251346191546 1378089428074 1459903890137 1568170728498 1829532516581 2043373979558 2067134142111 2919807780274 3065060969337 3659065033162 4134268284222 4379711670411 4823312998259 5488597549743 6130121938674 7151808928453 7579491854407 8759423340822 9646625996518 10977195099486 11238556887569 14303617856906 14469938994777 15158983708814 19982296707073 21455426785359 22477113775138 22738475563221 28939877989554 29628922703591 33715670662707 39964593414146 42910853570718 45476951126442 53056442980849 59257845407182 59946890121219 67431341325414 78669898212983 88886768110773 106112885961698 119893780242438 139876076949511 157339796425966 159169328942547 177773536221546 207402458925137 219805263777803 236009694638949 279752153899022 318338657885094 325918149739501 414804917850274 419628230848533 439610527555606 472019389277898 622207376775411 651836299479002 659415791333409 839256461697066 859238758404139 977754449218503 1244414753550822 1318831582666818 1538636846444621 1718477516808278 1955508898437006 2281427048176507 2577716275212417 3077273692889242 4562854096353014 4615910539333863 5155432550424834 6014671308828973 6844281144529521 9231821078667726 9451626342445529 12029342617657946 13688562289059042 18044013926486919 18903252684891058 28354879027336587 36088027852973838 56709758054673174 66161384397118703 132322768794237406 198484153191356109 396968306382712218
• Sum of all divisors σ(n): 1049018456793415680
• Sum of proper divisors (its aliquot sum) s(n): 652050150410703462
• 396968306382712218 is an abundant number, because the sum of its proper divisors (652050150410703462) is greater than itself. Its abundance is 255081844027991244

Bases of 396968306382712218

• Binary: 10110000010010100001001001001001001000001111010110110011010₂
• Hexadecimal: 0x58250924907AD9A
• Base-36: 30KPIQDMBS7U

Squares and roots of 396968306382712218

• 396968306382712218 squared (396968306382712218²) is 157583836272358877876394057806479524
• 396968306382712218 cubed (396968306382712218³) is 62555788598328917875396344759970152171104337401624232
• The square root of 396968306382712218 is 630054209.0826091911
• The cube root of 396968306382712218 is 734940.1011749273

Scales and comparisons

• 396,968,306,382,712,218 seconds is equal to 12,622,364,239 years, 19 weeks, 4 days, 5 hours, 50 minutes, 18 seconds.
• To count from 1 to 396,968,306,382,712,218 would take you about thirty-seven billion, eight hundred sixty-seven million, ninety-two thousand, seven hundred eighteen 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 396968306382712218 cubic inches would be around 61245 feet tall.

Recreational maths with 396968306382712218

• 396968306382712218 backwards is 812217283603869693
• The number of decimal digits it has is: 18
• The sum of 396968306382712218's digits is 84
• More coming soon!