1421239697871084

Names of 1421239697871084

• Cardinal: 1421239697871084 can be written as One quadrillion, four hundred twenty-one trillion, two hundred thirty-nine billion, six hundred ninety-seven million, eight hundred seventy-one thousand and eighty-four.

Scientific notation

• Scientific notation: 1.421239697871084 × 10¹⁵

Factors of 1421239697871084

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22833360655

Divisors of 1421239697871084

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 28 36 38 39 42 52 57 63 76 78 84 91 114 117 126 133 156 171 182 228 234 247 252 266 273 342 364 399 468 494 532 546 684 741 798 819 988 1092 1197 1482 1596 1638 1729 2223 2394 2964 3276 3458 4446 4788 5187 6916 8892 10374 15561 20748 31122 62244 22833360611 45666721222 68500081833 91333442444 137000163666 159833524277 205500245499 274000327332 296833687943 319667048554 411000490998 433833851609 479500572831 593667375886 639334097108 822000981996 867667703218 890501063829 959001145662 1187334751772 1301501554827 1438501718493 1735335406436 1781002127658 1918002291324 2077835815601 2603003109654 2671503191487 2877003436986 3036836961263 3562004255316 3904504664481 4155671631202 5206006219308 5343006382974 5639840070917 5754006873972 6073673922526 6233507446803 7809009328962 8311343262404 9110510883789 10686012765948 11279680141834 12147347845052 12467014893606 15618018657924 16919520212751 18221021767578 18700522340409 22559360283668 24934029787212 27331532651367 33839040425502 36442043535156 37401044680818 39478880496419 50758560638253 54663065302734 67678080851004 74802089361636 78957760992838 101517121276506 109326130605468 118436641489257 157915521985676 203034242553012 236873282978514 355309924467771 473746565957028 710619848935542 1421239697871084
• Sum of all divisors σ(n): 4654352227150080
• Sum of proper divisors (its aliquot sum) s(n): 3233112529278996
• 1421239697871084 is an abundant number, because the sum of its proper divisors (3233112529278996) is greater than itself. Its abundance is 1811872831407912

Bases of 1421239697871084

• Binary: 101000011001001110000100111010101010001000011101100₂
• Hexadecimal: 0x50C9C275510EC
• Base-36: DZSCI4SGZ0

Squares and roots of 1421239697871084

• 1421239697871084 squared (1421239697871084²) is 2019922278804690130201883335056
• 1421239697871084 cubed (1421239697871084³) is 2870793729251449301137319917321116261065920704
• The square root of 1421239697871084 is 37699332.8571088111
• The cube root of 1421239697871084 is 112431.7860807679

Scales and comparisons

• 1,421,239,697,871,084 seconds is equal to 45,191,026 years, 10 weeks, 6 days, 4 hours, 11 minutes, 24 seconds.
• To count from 1 to 1,421,239,697,871,084 would take you about one hundred thirty-five million, five hundred seventy-three thousand and seventy-eight 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 1421239697871084 cubic inches would be around 9369.3 feet tall.

Recreational maths with 1421239697871084

• 1421239697871084 backwards is 4801787969321241
• The number of decimal digits it has is: 16
• The sum of 1421239697871084's digits is 72
• More coming soon!