49722448921766721

Names of 49722448921766721

• Cardinal: 49722448921766721 can be written as Forty-nine quadrillion, seven hundred twenty-two trillion, four hundred forty-eight billion, nine hundred twenty-one million, seven hundred sixty-six thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.9722448921766721 × 10¹⁶

Factors of 49722448921766721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1039

Divisors of 49722448921766721

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 17 19 51 57 153 171 289 323 359 361 641 867 969 1077 1083 1923 2601 2907 3231 3249 5491 5769 6103 6137 6821 10897 12179 16473 18309 18411 20463 32691 36537 49419 54927 55233 61389 98073 103751 104329 109611 115957 128881 129599 185249 207043 230119 231401 311253 312987 347871 386643 388797 410881 555747 621129 690357 694203 933759 938961 1043613 1159929 1166391 1232643 1667241 1863387 1971269 2071071 2082609 2190977 2203183 2448739 3519731 3697929 3912023 3933817 4372261 5913807 6572931 6609549 6984977 7346217 7806739 10559193 11736069 11801451 13116783 17741421 19718793 19828647 20954931 22038651 23420217 31677579 35208207 35404353 37246609 37454111 39350349 41628563 46526041 62864793 66504391 66874889 70260651 74328437 82612721 83072959 111739827 112362333 118744609 124885689 132714563 139578123 147506279 148328041 199513173 200624667 222985311 247838163 249218877 335219481 337086999 356233827 374657067 398143689 418734369 442518837 444984123 598539519 601874001 668955933 707685571 743514489 747656631 790942697 1068701481 1194431067 1263583429 1327556511 1334952369 1404416257 1412240303 1569641699 2123056713 2256147571 2372828091 2507606743 2521576697 2802619301 3790750287 4213248771 4236720909 4708925097 6369170139 6768442713 7118484273 7522820229 7564730091 8407857903 11372250861 12639746313 12710162727 13446025849 14126775291 20305328139 22568460687 22694190273 23875076369 24008085151 25223573709 26683908883 29823192281 40338077547 42629314631 42866803849 47644528117 52954754161 53249766719 71625229107 72024255453 80051726649 89469576843 121014232641 127887943893 128600411547 142933584351 158864262483 159749300157 214875687321 216072766359 240155179947 268408730529 383663831679 385801234641 428800753053 453626451011 476592787449 479247900471 506994268777 809956977989 900230820737 905246034223 1006140329059 1360879353033 1520982806331 2429870933967 2700692462211 2715738102669 3018420987177 4082638059099 4562948418993 7289612801901 8102077386633 8147214308007 8618902569209 9055262961531 15303923952529 15389182581791 17104385594003 19116666252121 25856707707627 45911771857587 46167547745373 51313156782009 57349998756363 77570123122881 137735315572761 138502643236119 153939470346027 172049996269089 290774555098051 324983326286057 872323665294153 974949978858171 2616970995882459 2924849936574513 5524716546862969 16574149640588907 49722448921766721
• Sum of all divisors σ(n): 80872547948108553
• Sum of proper divisors (its aliquot sum) s(n): 31150099026341832
• 49722448921766721 is a deficient number, because the sum of its proper divisors (31150099026341832) is less than itself. Its deficiency is 18572349895424889

Bases of 49722448921766721

• Binary: 10110000101001100100110111001001010110000010101101000001₂
• Hexadecimal: 0xB0A64DC9582B41
• Base-36: DLL4XP0FKU9

Squares and roots of 49722448921766721

• 49722448921766721 squared (49722448921766721²) is 2472321926777700555759903943091841
• 49722448921766721 cubed (49722448921766721³) is 122929900722368099145626061498063344245504880423361
• 49722448921766721 is a perfect square number. Its square root is 222985311
• The cube root of 49722448921766721 is 367720.2133593395

Scales and comparisons

• 49,722,448,921,766,721 seconds is equal to 1,581,020,074 years, 4 weeks, 21 hours, 25 minutes, 21 seconds.
• To count from 1 to 49,722,448,921,766,721 would take you about four billion, seven hundred forty-three million, sixty thousand, two hundred twenty-two 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 49722448921766721 cubic inches would be around 30643.4 feet tall.

Recreational maths with 49722448921766721

• 49722448921766721 backwards is 12766712984422794
• The number of decimal digits it has is: 17
• The sum of 49722448921766721's digits is 81
• More coming soon!