13489351814784625

Names of 13489351814784625

• Cardinal: 13489351814784625 can be written as Thirteen quadrillion, four hundred eighty-nine trillion, three hundred fifty-one billion, eight hundred fourteen million, seven hundred eighty-four thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3489351814784625 × 10¹⁶

Factors of 13489351814784625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 232

Divisors of 13489351814784625

• Number of divisors d(n): 240
• Complete list of divisors:
  1 5 13 17 25 65 85 125 169 197 221 289 325 425 845 985 1105 1445 1625 2125 2561 2873 3349 3757 4225 4913 4925 5525 7225 12805 14365 16745 18785 21125 24565 24625 27625 33293 36125 38809 43537 48841 56933 63869 64025 71825 83521 83725 93925 122825 166465 194045 217685 244205 284665 319345 320125 359125 417605 418625 469625 504517 565981 614125 659753 740129 830297 832325 967861 970225 1085773 1088425 1221025 1423325 1596725 2088025 2522585 2829905 3298765 3700645 4151485 4161625 4839305 4851125 5428865 5442125 6105125 6558721 7116625 7645373 7983625 8576789 9621677 10440125 11215801 12582193 12612925 14115049 14149525 16453637 16493825 18503225 20757425 24196525 27144325 32793605 38226865 42883945 48108385 56079005 62910965 63064625 70575245 70747625 82268185 82469125 92516125 99389849 103787125 111498257 120982625 129971341 135721625 145805413 163568509 163968025 190668617 191134325 213897281 214419725 240541925 280395025 314554825 352876225 411340925 496949245 557491285 649856705 729027065 817842545 819840125 953343085 955671625 1069486405 1072098625 1202709625 1292068037 1401975125 1572774125 1689627433 1764381125 1895470369 2056704625 2209512797 2478692021 2484746225 2780664653 2787456425 3241366489 3249283525 3645135325 4089212725 4766715425 5347432025 6460340185 8448137165 9477351845 11047563985 12393460105 12423731125 13903323265 13937282125 16206832445 16246417625 18225676625 20446063625 21965156629 23833577125 26737160125 28723666361 32222996273 32301700925 37561717549 42137764357 42240685825 47386759225 55237819925 61967300525 69516616325 81034162225 109825783145 143618331805 161114981365 161508504625 187808587745 210688821785 211203429125 236933796125 276189099625 309836502625 347583081625 373407662693 405170811125 488302328137 547790936641 549128915725 638549198333 718091659025 805574906825 939042938725 1053444108925 1867038313465 2441511640685 2738954683205 2745644578625 3192745991665 3590458295125 4027874534125 4695214693625 5267220544625 6347930265781 8301139578329 9335191567325 12207558203425 13694773416025 15963729958325 31739651328905 41505697891645 46675957836625 61037791017125 68473867080125 79818649791625 107914814518277 158698256644525 207528489458225 539574072591385 793491283222625 1037642447291125 2697870362956925 13489351814784625
• Sum of all divisors σ(n): 19467439758177840
• Sum of proper divisors (its aliquot sum) s(n): 5978087943393215
• 13489351814784625 is a deficient number, because the sum of its proper divisors (5978087943393215) is less than itself. Its deficiency is 7511263871391410

Bases of 13489351814784625

• Binary: 101111111011000111111001110111001010111010011001110001₂
• Hexadecimal: 0x2FEC7E772BA671
• Base-36: 3OTKQO9S2UP

Squares and roots of 13489351814784625

• 13489351814784625 squared (13489351814784625²) is 181962612383033255930735136390625
• 13489351814784625 cubed (13489351814784625³) is 2454557695572020928452625738859067812734244140625
• The square root of 13489351814784625 is 116143668.8536427499
• The cube root of 13489351814784625 is 238047.5378454123

Scales and comparisons

• 13,489,351,814,784,625 seconds is equal to 428,919,662 years, 21 weeks, 13 hours, 30 minutes, 25 seconds.
• To count from 1 to 13,489,351,814,784,625 would take you about one billion, two hundred eighty-six million, seven hundred fifty-eight thousand, nine hundred eighty-seven 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 13489351814784625 cubic inches would be around 19837.3 feet tall.

Recreational maths with 13489351814784625

• 13489351814784625 backwards is 52648741815398431
• The number of decimal digits it has is: 17
• The sum of 13489351814784625's digits is 79
• More coming soon!