490021520066793

Names of 490021520066793

• Cardinal: 490021520066793 can be written as Four hundred ninety trillion, twenty-one billion, five hundred twenty million, sixty-six thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 4.90021520066793 × 10¹⁴

Factors of 490021520066793

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1255

Divisors of 490021520066793

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 11 13 27 33 39 41 99 117 123 143 169 297 351 369 429 451 507 533 1107 1187 1287 1353 1521 1599 1859 2197 3561 3861 4059 4563 4797 5577 5863 6591 6929 10683 12177 13057 14391 15431 16731 17589 19773 20787 24167 28561 32049 39171 46293 48667 50193 52767 59319 62361 72501 76219 85683 90077 117513 138879 146001 158301 169741 187083 200603 217503 228657 257049 270231 314171 352539 416637 438003 509223 535337 601809 632671 652509 685971 771147 810693 942513 990847 1171001 1314009 1408969 1527669 1606011 1805427 1898013 2057913 2206633 2432079 2607839 2827539 2972541 3513003 4226907 4583007 4818033 5416281 5694039 6619899 6959381 7823517 8224723 8482617 8917623 10539009 12680721 12881011 14454099 15498659 17082117 18316597 19859697 20878143 23470551 24674169 26752869 28686229 31617027 33901907 38042163 38643033 46495977 54949791 57767729 59579091 62634429 70411653 74022507 86058687 90471953 101705721 106921399 115929099 139487931 164849373 173303187 187903287 201482567 222067521 238115761 258176061 271415859 305117163 320764197 347787297 372920977 418463793 494548119 519909561 604447701 635445019 714347283 750980477 774528183 814247577 915351489 962292591 1118762931 1176135389 1389978187 1559728683 1813343103 1906335057 2143041849 2252941431 2442742731 2619273371 2886877773 3095504893 3356288793 3528406167 4169934561 5440029309 5719005171 6429125547 6758824293 7857820113 8260785247 9286514679 9762746201 10068866379 10585218501 12509803683 15289760057 17157015513 20276472879 23573460339 24782355741 27859544037 29288238603 31755655503 34050553823 37529411049 40241563609 45869280171 70720381017 74347067223 83578632111 87864715809 102151661469 107390208211 120724690827 126915700613 137607840513 223041201669 263594147427 306454984407 322170624633 362174072481 380747101839 412823521539 442657199699 919364953221 966511873899 1086522217443 1142241305517 1327971599097 1396072706743 1649904107969 2899535621697 3426723916551 3983914797291 4188218120229 4949712323907 11951744391873 12564654360687 14849136971721 18148945187659 37693963082061 44547410915163 54446835562977 163340506688931 490021520066793
• Sum of all divisors σ(n): 879614421577920
• Sum of proper divisors (its aliquot sum) s(n): 389592901511127
• 490021520066793 is a deficient number, because the sum of its proper divisors (389592901511127) is less than itself. Its deficiency is 100428618555666

Bases of 490021520066793

• Binary: 1101111011010110000000110101000101100100011101001₂
• Hexadecimal: 0x1BDAC06A2C8E9
• Base-36: 4TP4S12EW9

Squares and roots of 490021520066793

• 490021520066793 squared (490021520066793²) is 240121090128570414775181304849
• 490021520066793 cubed (490021520066793³) is 117664501584897478048122404991769035374779257
• The square root of 490021520066793 is 22136429.7046021629
• The cube root of 490021520066793 is 78838.5057536621

Scales and comparisons

• 490,021,520,066,793 seconds is equal to 15,581,168 years, 31 weeks, 2 days, 3 hours, 26 minutes, 33 seconds.
• To count from 1 to 490,021,520,066,793 would take you about thirty-eight million, nine hundred fifty-two thousand, nine hundred twenty-one 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 490021520066793 cubic inches would be around 6569.9 feet tall.

Recreational maths with 490021520066793

• 490021520066793 backwards is 397660025120094
• The number of decimal digits it has is: 15
• The sum of 490021520066793's digits is 54
• More coming soon!