40743557461431971502

Names of 40743557461431971502

• Cardinal: 40743557461431971502 can be written as Forty quintillion, seven hundred forty-three quadrillion, five hundred fifty-seven trillion, four hundred sixty-one billion, four hundred thirty-one million, nine hundred seventy-one thousand, five hundred two.

Scientific notation

• Scientific notation: 4.0743557461431971502 × 10¹⁹

Factors of 40743557461431971502

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1234

Divisors of 40743557461431971502

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 29 58 83 87 166 174 249 498 841 1117 1682 2234 2407 2523 3351 4814 5046 6702 6889 7221 13778 14442 20667 24389 32393 41334 48778 64786 69803 73167 92711 97179 139606 146334 185422 194358 199781 209409 278133 399562 418818 556266 599343 707281 939397 1198686 1247689 1414562 1878794 2024287 2121843 2495378 2688619 2818191 3743067 4048574 4243686 5377238 5636382 5793649 6072861 7486134 7695013 8065857 11587298 12145722 15390026 16131714 17380947 23085039 27242513 34761894 36182981 46170078 54485026 58704323 72365962 77969951 81727539 103558187 108548943 117408646 155939902 163455078 168015821 176112969 207116374 217097886 223155377 233909853 310674561 336031642 352225938 446310754 467819706 504047463 621349122 669466131 790032877 1008094926 1049306449 1338932262 1393668613 1580065754 2098612898 2261128579 2370098631 2787337226 3003187423 3147919347 4181005839 4522257158 4740197262 4872458809 6006374846 6295838694 6471505933 6783385737 8362011678 8595329521 9009562269 9744917618 12943011866 13566771474 14617376427 17190659042 18019124538 19414517799 25785988563 29234752854 30429887021 38829035598 40416389777 51571977126 60859774042 65572728791 80832779554 87092435267 91289661063 115674494879 121249169331 131145457582 174184870534 182579322126 187673672057 196718186373 231348989758 242498338662 249264556109 261277305801 347023484637 375347344114 393436372746 498529112218 522554611602 563021016171 694046969274 747793668327 882466723609 1126042032342 1172075303533 1495587336654 1764933447218 2344150607066 2525680622743 2647400170827 3354560351491 3516225910599 5051361245486 5294800341654 5442536489653 6709120702982 7032451821198 7228672127161 7577041868229 9600983074957 10063681054473 10885072979306 14457344254322 15154083736458 16327609468959 19201966149914 20127362108946 21686016381483 28802949224871 32655218937918 33990183802457 43372032762966 57605898449742 67980367604914 73244738059547 97282250193239 101970551407371 146489476119094 194564500386478 203941102814742 209631491687669 219734214178641 278428509173753 291846750579717 419262983375338 439468428357282 556857018347506 583693501159434 628894475063007 835285527521259 985715330271253 1257788950126014 1670571055042518 1971430660542506 2821185255603931 2957145990813759 5642370511207862 5914291981627518 6079313258942401 8074426766038837 8463555766811793 12158626517884802 16148853532077674 16927111533623586 18237939776827203 24223280298116511 36475879553654406 48446560596233022 81814372412513999 163628744825027998 234158376215126273 245443117237541997 468316752430252546 490886234475083994 702475128645378819 1404950257290757638 6790592910238661917 13581185820477323834 20371778730715985751 40743557461431971502
• Sum of all divisors σ(n): 85502998666822872720
• Sum of proper divisors (its aliquot sum) s(n): 44759441205390901218
• 40743557461431971502 is an abundant number, because the sum of its proper divisors (44759441205390901218) is greater than itself. Its abundance is 4015883743958929716

Bases of 40743557461431971502

• Binary: 100011010101101110001100011010010001111110010111100110111010101110₂
• Hexadecimal: 0x2356E31A47E5E6EAE
• Base-36: 8LJTDQ61SY566

Squares and roots of 40743557461431971502

• 40743557461431971502 squared (40743557461431971502²) is 1660037474613008877947689552222540136004
• 40743557461431971502 cubed (40743557461431971502³) is 67635832235025544838049693336914822423961007026648932158008
• The square root of 40743557461431971502 is 6383068028.8895536337
• The cube root of 40743557461431971502 is 3441013.0157629899

Scales and comparisons

• 40,743,557,461,431,971,502 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,743,557,461,431,971,502 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40743557461431971502 cubic inches would be around 286751.1 feet tall.

Recreational maths with 40743557461431971502

• 40743557461431971502 backwards is 20517913416475534704
• The number of decimal digits it has is: 20
• The sum of 40743557461431971502's digits is 78
• More coming soon!