1338948063765

Names of 1338948063765

• Cardinal: 1338948063765 can be written as One trillion, three hundred thirty-eight billion, nine hundred forty-eight million, sixty-three thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.338948063765 × 10¹²

Factors of 1338948063765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25860

Divisors of 1338948063765

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 39 45 65 117 195 257 353 585 771 1059 1285 1765 2313 3177 3341 3855 4589 5295 10023 11565 13767 15885 16705 22945 25229 30069 41301 50115 68835 75687 90721 126145 150345 206505 227061 272163 327977 378435 453605 816489 983931 1135305 1179373 1360815 1639885 2951793 3538119 4082445 4919655 5896865 6483853 8905837 10614357 14758965 17690595 19451559 26717511 32419265 44529185 53071785 58354677 80152533 84290089 97257795 115775881 133587555 252870267 291773385 347327643 400762665 421450445 578879405 758610801 1041982929 1264351335 1736638215 2288800109 3793054005 5209914645 6866400327 11444000545 20599200981 29754401417 34332001635 89263204251 102996004905 148772007085 267789612753 446316021255 1338948063765
• Sum of all divisors σ(n): 2516302545120
• Sum of proper divisors (its aliquot sum) s(n): 1177354481355
• 1338948063765 is a deficient number, because the sum of its proper divisors (1177354481355) is less than itself. Its deficiency is 161593582410

Bases of 1338948063765

• Binary: 10011011110111111100001100001001000010101₂
• Hexadecimal: 0x137BF861215
• Base-36: H33R3U39

Squares and roots of 1338948063765

• 1338948063765 squared (1338948063765²) is 1792781917460042505975225
• 1338948063765 cubed (1338948063765³) is 2400441877136027960130125956810222125
• The square root of 1338948063765 is 1157129.2338217889
• The cube root of 1338948063765 is 11021.8520535163

Scales and comparisons

• 1,338,948,063,765 seconds is equal to 42,574 years, 21 weeks, 1 day, 1 hour, 42 minutes, 45 seconds.
• To count from 1 to 1,338,948,063,765 would take you about one hundred six thousand, four hundred thirty-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 1338948063765 cubic inches would be around 918.5 feet tall.

Recreational maths with 1338948063765

• 1338948063765 backwards is 5673608498331
• The number of decimal digits it has is: 13
• The sum of 1338948063765's digits is 63
• More coming soon!