20423924347991616

Names of 20423924347991616

• Cardinal: 20423924347991616 can be written as Twenty quadrillion, four hundred twenty-three trillion, nine hundred twenty-four billion, three hundred forty-seven million, nine hundred ninety-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.0423924347991616 × 10¹⁶

Factors of 20423924347991616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1637

Divisors of 20423924347991616

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 751 864 881 972 1296 1458 1502 1728 1762 1944 2253 2592 2643 2916 3004 3524 3888 4506 5184 5286 5832 6008 6759 7048 7776 7929 9012 10572 11664 12016 13518 14096 15552 15858 18024 20277 21144 23328 23787 24032 27036 28192 31716 36048 40554 42288 46656 47574 48064 54072 56384 60831 63432 71361 72096 81108 84576 95148 108144 121662 126864 142722 144192 162216 169152 182493 190296 214083 216288 243324 253728 285444 324432 364986 380592 428166 432576 486648 507456 547479 564001 570888 642249 648864 661631 729972 761184 776161 856332 973296 1094958 1128002 1141776 1284498 1297728 1323262 1459944 1522368 1552322 1692003 1712664 1946592 1984893 2189916 2256004 2283552 2328483 2568996 2646524 2919888 3104644 3384006 3425328 3893184 3969786 4379832 4512008 4567104 4656966 5076009 5137992 5293048 5839776 5954679 6209288 6768012 6850656 6985449 7939572 8759664 9024016 9313932 10152018 10275984 10586096 11679552 11909358 12418576 13536024 13701312 13970898 15228027 15879144 17519328 17864037 18048032 18627864 20304036 20551968 20956347 21172192 23818716 24837152 27072048 27941796 30456054 31758288 35038656 35728074 36096064 37255728 40608072 41103936 41912694 42344384 45684081 47637432 49674304 53592111 54144096 55883592 60912108 62869041 63516576 71456148 74511456 81216144 83825388 91368162 95274864 107184222 108288192 111767184 121824216 125738082 127033152 137052243 142912296 149022912 160776333 162432288 167650776 182736324 188607123 190549728 214368444 223534368 243648432 251476164 274104486 285824592 321552666 324864576 335301552 365472648 377214246 381099456 411156729 428736888 447068736 482328999 487296864 496884881 502952328 548208972 565821369 571649184 582896911 643105332 670603104 730945296 754428492 822313458 857473776 964657998 974593728 993769762 1005904656 1096417944 1131642738 1143298368 1165793822 1286210664 1341206208 1461890592 1490654643 1508856984 1644626916 1714947552 1748690733 1929315996 1987539524 2011809312 2192835888 2263285476 2331587644 2572421328 2923781184 2981309286 3017713968 3289253832 3429895104 3497381466 3858631992 3975079048 4023618624 4385671776 4471963929 4526570952 4663175288 5144842656 5246072199 5962618572 6035427936 6578507664 6994762932 7717263984 7950158096 8771343552 8943927858 9053141904 9326350576 10289685312 10492144398 11925237144 12070855872 13157015328 13415891787 13989525864 15434527968 15738216597 15900316192 17887855716 18106283808 18652701152 20984288796 23850474288 26314030656 26831783574 27979051728 30869055936 31476433194 31800632384 35775711432 36212567616 37305402304 40247675361 41968577592 47214649791 47700948576 53663567148 55958103456 62952866388 71551422864 80495350722 83937155184 94429299582 95401897152 107327134296 111916206912 120743026083 125905732776 141643949373 143102845728 160990701444 167874310368 188858599164 214654268592 241486052166 251811465552 283287898746 286205691456 321981402888 335748620736 362229078249 377717198328 424931848119 429308537184 437755580161 482972104332 503622931104 566575797492 643962805776 724458156498 755434396656 849863696238 858617074368 875511160322 965944208664 1007245862208 1133151594984 1287925611552 1313266740483 1448916312996 1510868793312 1699727392476 1751022320644 1931888417328 2266303189968 2575851223104 2626533480966 2897832625992 3021737586624 3399454784952 3502044641288 3863776834656 3939800221449 4532606379936 5253066961932 5795665251984 6798909569904 7004089282576 7727553669312 7879600442898 9065212759872 10506133923864 11591330503968 11819400664347 13597819139808 14008178565152 15759200885796 21012267847728 23182661007936 23638801328694 27195638279616 28016357130304 31518401771592 35458201993041 42024535695456 47277602657388 63036803543184 70916403986082 84049071390912 94555205314776 106374605979123 126073607086368 141832807972164 189110410629552 212749211958246 252147214172736 283665615944328 319123817937369 378220821259104 425498423916492 567331231888656 638247635874738 756441642518208 850996847832984 1134662463777312 1276495271749476 1701993695665968 2269324927554624 2552990543498952 3403987391331936 5105981086997904 6807974782663872 10211962173995808 20423924347991616
• Sum of all divisors σ(n): 60915453525624369
• Sum of proper divisors (its aliquot sum) s(n): 40491529177632753
• 20423924347991616 is an abundant number, because the sum of its proper divisors (40491529177632753) is greater than itself. Its abundance is 20067604829641137

Bases of 20423924347991616

• Binary: 1001000100011110111001101110011101011100111011001000000₂
• Hexadecimal: 0x488F7373AE7640
• Base-36: 5L3ODBEP000

Squares and roots of 20423924347991616

• 20423924347991616 squared (20423924347991616²) is 417136685772484756740532806291456
• 20423924347991616 cubed (20423924347991616³) is 8519568112989179337678308588708323155722740432896
• 20423924347991616 is a perfect square number. Its square root is 142912296
• The cube root of 20423924347991616 is 273346.2148393739

Scales and comparisons

• 20,423,924,347,991,616 seconds is equal to 649,417,618 years, 47 weeks, 5 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,423,924,347,991,616 would take you about one billion, nine hundred forty-eight million, two hundred fifty-two thousand, eight hundred fifty-six 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 20423924347991616 cubic inches would be around 22778.9 feet tall.

Recreational maths with 20423924347991616

• 20423924347991616 backwards is 61619974342932402
• 20423924347991616 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20423924347991616's digits is 72
• More coming soon!