1421439960302764488801

Names of 1421439960302764488801

• Cardinal: 1421439960302764488801 can be written as One sextillion, four hundred twenty-one quintillion, four hundred thirty-nine quadrillion, nine hundred sixty trillion, three hundred two billion, seven hundred sixty-four million, four hundred eighty-eight thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.421439960302764488801 × 10²¹

Factors of 1421439960302764488801

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 168386998

Divisors of 1421439960302764488801

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 13 33 39 47 99 117 121 141 143 363 423 429 517 611 1089 1287 1551 1573 1833 4653 4719 5499 5687 6721 14157 17061 20163 51183 60489 73931 221793 665379 13821217 41463651 124390953 152033387 154565707 179675821 456100161 463697121 539027463 649597199 1368300483 1391091363 1617082389 1672367257 1700222777 1948791597 1976434031 2009354191 5017101771 5100668331 5846374791 5929302093 6028062573 7145569189 7264588229 8444763587 15051305313 15302004993 17787906279 18084187719 18702450547 21436707567 21740774341 21793764687 22102896101 25334290761 56107351641 64310122701 65222323023 65381294061 66308688303 76002872283 78601261079 79910470519 92892399457 94439646977 168322054923 195666969069 198926064909 235803783237 239731411557 243131857111 278677198371 283318940931 707411349711 719194234671 729395571333 836031595113 849956822793 879015175709 1021816394027 1038836116747 2188186713999 2637045527127 3065449182081 3116508350241 7911136581381 9196347546243 9349525050723 11427197284217 34281591852651 102844775557953 2136286177205419 6408858531616257 19226575594848771 23499147949259609 27771720303670447 70497443847778827 83315160911011341 100405450328654693 211492331543336481 249945482733034023 258490627441855699 301216350985964079 305488923340374917 775471882325567097 903649052957892237 916466770021124751 1104459953615201623 1305270854272511009 2326415646976701291 2749400310063374253 3313379860845604869 3360378156744124087 3915812562817533027 9940139582536814607 10081134470232372261 11747437688452599081 12149059489767217853 14357979396997621099 30243403410697116783 36447178469301653559 43073938190992863297 109341535407904960677 129221814572978589891 157937773366973832089 473813320100921496267 1421439960302764488801
• Sum of all divisors σ(n): 2482125469507597385472
• Sum of proper divisors (its aliquot sum) s(n): 1060685509204832896671
• 1421439960302764488801 is a deficient number, because the sum of its proper divisors (1060685509204832896671) is less than itself. Its deficiency is 360754451097931592130

Bases of 1421439960302764488801

• Binary: 10011010000111001110001001100001100100010011111101000001111100001100001₂
• Hexadecimal: 0x4D0E7130C89FA0F861
• Base-36: 8BZFN0SRPLFJA9

Squares and roots of 1421439960302764488801

• 1421439960302764488801 squared (1421439960302764488801²) is 2020491560745524685793094111598930854417601
• 1421439960302764488801 cubed (1421439960302764488801³) is 2872007443898189274068601682210092095700454133611851119341786401
• The square root of 1421439960302764488801 is 37701988810.9734138041
• The cube root of 1421439960302764488801 is 11243706.6636292441

Scales and comparisons

• 1,421,439,960,302,764,488,801 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,421,439,960,302,764,488,801 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 1421439960302764488801 cubic inches would be around 936975.6 feet tall.

Recreational maths with 1421439960302764488801

• 1421439960302764488801 backwards is 1088844672030699341241
• The number of decimal digits it has is: 22
• The sum of 1421439960302764488801's digits is 90
• More coming soon!