40747555685416644

Names of 40747555685416644

• Cardinal: 40747555685416644 can be written as Forty quadrillion, seven hundred forty-seven trillion, five hundred fifty-five billion, six hundred eighty-five million, four hundred sixteen thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.0747555685416644 × 10¹⁶

Factors of 40747555685416644

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1092

Divisors of 40747555685416644

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 157 314 421 471 509 628 842 942 1018 1263 1413 1527 1684 1884 2036 2526 2826 3054 3789 4581 5052 5652 6108 7578 9162 15156 18324 24649 49298 66097 73947 79913 98596 132194 147894 159826 177241 198291 214289 221841 239739 259081 264388 295788 319652 354482 396582 428578 443682 479478 518162 531723 594873 642867 708964 719217 777243 793164 857156 887364 958956 1036324 1063446 1189746 1285734 1438434 1554486 1595169 1928601 2126892 2331729 2379492 2571468 2876868 3108972 3190338 3857202 4663458 6380676 7714404 9326916 10377229 12546341 20754458 25092682 27826837 31131687 33643373 37639023 40675717 41508916 50185364 55653674 62263374 67286746 75278046 81351434 83480511 90215669 93395061 100930119 109073101 111307348 112917069 122027151 124526748 134573492 150556092 162702868 166961022 180431338 186790122 201860238 218146202 225834138 244054302 250441533 270647007 302790357 327219303 333922044 360862676 366081453 373580244 403720476 436292404 451668276 488108604 500883066 541294014 605580714 654438606 732162906 811941021 981657909 1001766132 1082588028 1211161428 1308877212 1464325812 1623882042 1963315818 3247764084 3926631636 4368813409 5282009561 6386087569 8737626818 10564019122 12772175138 13106440227 14163860033 15846028683 17124476857 17475253636 19158262707 21128038244 25544350276 26212880454 28327720066 31692057366 34248953714 38316525414 39319320681 42491580099 45919775521 47538086049 51373430571 52425760908 56655440132 57474788121 63384114732 68497907428 76633050828 78638641362 84983160198 91839551042 95076172098 102746861142 114949576242 127474740297 137759326563 154120291713 157277282724 169966320396 183679102084 190152344196 205493722284 229899152484 254949480594 275518653126 308240583426 413277979689 509898961188 551037306252 616481166852 826555959378 1653111918756 2223726025181 2688542866549 4447452050362 5377085733098 6671178075543 7209404756797 8065628599647 8894904100724 10754171466196 13342356151086 14418809513594 16131257199294 20013534226629 21628214270391 24196885798941 26684712302172 28837619027188 32262514398588 40027068453258 43256428540782 48393771597882 64884642811173 80054136906516 86512857081564 96787543195764 129769285622346 259538571244692 1131876546817129 2263753093634258 3395629640451387 4527506187268516 6791259280902774 10186888921354161 13582518561805548 20373777842708322 40747555685416644
• Sum of all divisors σ(n): 104112352950900021
• Sum of proper divisors (its aliquot sum) s(n): 63364797265483377
• 40747555685416644 is an abundant number, because the sum of its proper divisors (63364797265483377) is greater than itself. Its abundance is 22617241580066733

Bases of 40747555685416644

• Binary: 10010000110000111010111110011110000110000011111011000100₂
• Hexadecimal: 0x90C3AF9E183EC4
• Base-36: B57SWNSDWP0

Squares and roots of 40747555685416644

• 40747555685416644 squared (40747555685416644²) is 1660363294336130268406815872222736
• 40747555685416644 cubed (40747555685416644³) is 67655745793983293623726108646487869275320529617984
• 40747555685416644 is a perfect square number. Its square root is 201860238
• The cube root of 40747555685416644 is 344112.5569269393

Scales and comparisons

• 40,747,555,685,416,644 seconds is equal to 1,295,646,230 years, 17 weeks, 1 day, 11 hours, 17 minutes, 24 seconds.
• To count from 1 to 40,747,555,685,416,644 would take you about three billion, eight hundred eighty-six million, nine hundred thirty-eight thousand, six hundred ninety 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 40747555685416644 cubic inches would be around 28676 feet tall.

Recreational maths with 40747555685416644

• 40747555685416644 backwards is 44661458655574704
• The number of decimal digits it has is: 17
• The sum of 40747555685416644's digits is 81
• More coming soon!