40807473683419521

Names of 40807473683419521

• Cardinal: 40807473683419521 can be written as Forty quadrillion, eight hundred seven trillion, four hundred seventy-three billion, six hundred eighty-three million, four hundred nineteen thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 4.0807473683419521 × 10¹⁶

Factors of 40807473683419521

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 316

Divisors of 40807473683419521

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 27 39 81 117 149 151 169 243 351 447 453 507 1053 1341 1359 1521 1937 1963 2197 3159 4023 4077 4563 5811 5889 6591 12069 12231 13689 17433 17667 19773 22201 22499 22801 25181 25519 36207 36693 41067 52299 53001 59319 66603 67497 68403 75543 76557 156897 159003 177957 199809 202491 205209 226629 229671 288613 292487 296413 327353 331747 470691 477009 533871 599427 607473 615627 679887 689013 865839 877461 889239 982059 995241 1798281 1822419 1846881 2039661 2067039 2597517 2632383 2667717 2946177 2985723 3352351 3397349 3442951 3751969 3802331 3853369 5394843 5467257 5540643 6118983 6201117 7792551 7897149 8003151 8838531 8957169 10057053 10192047 10328853 11255907 11406993 11560107 23377653 23691447 24009453 26515593 26871507 30171159 30576141 30986559 33767721 34220979 34680321 43580563 44165537 44758363 48775597 49430303 50093797 70132959 71074341 72028359 79546779 80614521 90513477 91728423 92959677 101303163 102662937 104040963 130741689 132496611 134275089 146326791 148290909 150281391 271540431 275185269 278879031 303909489 307988811 312122889 392225067 397489833 402825267 438980373 444872727 450844173 506205001 512999699 566547319 574151981 581858719 814621293 825555807 836637093 911728467 923966433 936368667 1176675201 1192469499 1208475801 1316941119 1334618181 1352532519 1518615003 1538999097 1699641957 1722455943 1745576157 3530025603 3577408497 3625427403 3950823357 4003854543 4057597557 4555845009 4616997291 5098925871 5167367829 5236728471 6580665013 6668996087 7365115147 7463975753 7564163347 10590076809 10732225491 10876282209 11852470071 12011563629 12172792671 13667535027 13850991873 15296777613 15502103487 15710185413 19741995039 20006988261 22095345441 22391927259 22692490041 41002605081 41552975619 45890332839 46506310461 47130556239 59225985117 60020964783 66286036323 67175781777 68077470123 76436955151 85548645169 86696949131 123007815243 124658926857 137670998517 139518931383 141391668717 177677955351 180062894349 198858108969 201527345331 204232410369 229310865453 256645935507 260090847393 533033866053 540188683047 596574326907 604582035993 612697231107 687932596359 769937806521 780272542179 993680416963 1112132387197 1127060338703 1599101598159 1620566049141 1789722980721 1813746107979 1838091693321 2063797789077 2309813419563 2340817626537 2981041250889 3336397161591 3381181016109 6191393367231 6929440258689 7022452879611 8943123752667 10009191484773 10143543048327 12917845420519 18574180101693 20788320776067 21067358638833 26829371258001 30027574454319 30430629144981 38753536261557 80488113774003 90082723362957 91291887434943 116260608784671 167931990466747 241464341322009 270248170088871 273875662304829 348781826354013 503795971400241 1046345479062039 1511387914200723 3139036437186117 4534163742602169 13602491227806507 40807473683419521
• Sum of all divisors σ(n): 67110709237761280
• Sum of proper divisors (its aliquot sum) s(n): 26303235554341759
• 40807473683419521 is a deficient number, because the sum of its proper divisors (26303235554341759) is less than itself. Its deficiency is 14504238129077762

Bases of 40807473683419521

• Binary: 10010000111110100010111001011101000101001101000110000001₂
• Hexadecimal: 0x90FA2E5D14D181
• Base-36: B5T1ILXCZ29

Squares and roots of 40807473683419521

• 40807473683419521 squared (40807473683419521²) is 1665249908422976768823107683869441
• 40807473683419521 cubed (40807473683419521³) is 67954641814287391833100857328810736174065794757761
• The square root of 40807473683419521 is 202008598.0432999317
• The cube root of 40807473683419521 is 344281.1432146941

Scales and comparisons

• 40,807,473,683,419,521 seconds is equal to 1,297,551,437 years, 17 weeks, 17 hours, 25 minutes, 21 seconds.
• To count from 1 to 40,807,473,683,419,521 would take you about three billion, eight hundred ninety-two million, six hundred fifty-four thousand, three hundred eleven 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 40807473683419521 cubic inches would be around 28690.1 feet tall.

Recreational maths with 40807473683419521

• 40807473683419521 backwards is 12591438637470804
• The number of decimal digits it has is: 17
• The sum of 40807473683419521's digits is 72
• More coming soon!