12731481900036

Names of 12731481900036

• Cardinal: 12731481900036 can be written as Twelve trillion, seven hundred thirty-one billion, four hundred eighty-one million, nine hundred thousand and thirty-six.

Scientific notation

• Scientific notation: 1.2731481900036 × 10¹³

Factors of 12731481900036

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2137

Divisors of 12731481900036

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 409 818 1227 1636 1723 2454 3446 3681 4908 5169 6892 7362 10338 11043 14724 15507 20676 22086 31014 44172 46521 62028 93042 167281 186084 334562 501843 669124 704707 1003686 1409414 1505529 2007372 2114121 2818828 3011058 4228242 4516587 6022116 6342363 8456484 9033174 12684726 18066348 19027089 25369452 38054178 68417929 76108356 136835858 205253787 273671716 288225163 410507574 576450326 615761361 821015148 864675489 1152900652 1231522722 1729350978 1847284083 2463045444 2594026467 3458701956 3694568166 5188052934 7389136332 7782079401 10376105868 15564158802 31128317604 117884091667 235768183334 353652275001 471536366668 707304550002 1060956825003 1414609100004 2121913650006 3182870475009 4243827300012 6365740950018 12731481900036
• Sum of all divisors σ(n): 33107650486400
• Sum of proper divisors (its aliquot sum) s(n): 20376168586364
• 12731481900036 is an abundant number, because the sum of its proper divisors (20376168586364) is greater than itself. Its abundance is 7644686686328

Bases of 12731481900036

• Binary: 10111001010001000111011101001100010000000100₂
• Hexadecimal: 0xB944774C404
• Base-36: 4IGRFLTL0

Squares and roots of 12731481900036

• 12731481900036 squared (12731481900036²) is 162090631370944276696801296
• 12731481900036 cubed (12731481900036³) is 2063653939464584507403271481881627246656
• The square root of 12731481900036 is 3568120.2193922783
• The cube root of 12731481900036 is 23350.3280113465

Scales and comparisons

• 12,731,481,900,036 seconds is equal to 404,821 years, 38 weeks, 4 days, 14 hours, 36 seconds.
• To count from 1 to 12,731,481,900,036 would take you about one million, twelve thousand and fifty-four 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 12731481900036 cubic inches would be around 1945.9 feet tall.

Recreational maths with 12731481900036

• 12731481900036 backwards is 63000918413721
• The number of decimal digits it has is: 14
• The sum of 12731481900036's digits is 45
• More coming soon!