13383581512665

Names of 13383581512665

• Cardinal: 13383581512665 can be written as Thirteen trillion, three hundred eighty-three billion, five hundred eighty-one million, five hundred twelve thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 1.3383581512665 × 10¹³

Factors of 13383581512665

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201905

Divisors of 13383581512665

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 17 21 35 39 49 51 65 85 91 105 119 147 195 221 245 255 273 357 409 455 595 637 663 735 833 1105 1227 1365 1547 1785 1911 2045 2499 2863 3185 3315 4165 4641 5317 6135 6953 7735 8589 9555 10829 12495 14315 15951 20041 20859 23205 26585 32487 34765 37219 42945 48671 54145 60123 79755 90389 100205 104295 111657 146013 162435 186095 201451 243355 260533 271167 300615 340697 451945 558285 604353 632723 730065 781599 1007255 1022091 1302665 1355835 1410157 1703485 1898169 2618863 3021765 3163615 3424667 3907995 4230471 4429061 5110455 7050785 7856589 9490845 9871099 10274001 13094315 13287183 17123335 18332041 21152355 22145305 23972669 29613297 39282945 44520671 49355495 51370005 54996123 66435915 71918007 82393459 91660205 119863345 128324287 133562013 148066485 167808683 222603355 247180377 274980615 311644697 359590035 384972861 411967295 503426049 576754213 641621435 667810065 839043415 934934091 1071114967 1235901885 1400688803 1558223485 1730262639 1924864305 2181512879 2517130245 2883771065 3213344901 4037279491 4202066409 4674670455 5355574835 6544538637 7003444015 7497804769 8651313195 9804821621 10907564395 12111838473 16066724505 18208954439 20186397455 21010332045 22493414307 29414464863 32722693185 37489023845 49024108105 52484633383 54626863317 60559192365 68633751347 91044772195 112467071535 127462681073 147072324315 157453900149 205901254041 262423166915 273134316585 343168756735 382388043219 637313405365 787269500745 892238767511 1029506270205 1911940216095 2676716302533 4461193837555 13383581512665
• Sum of all divisors σ(n): 28473580235520
• Sum of proper divisors (its aliquot sum) s(n): 15089998722855
• 13383581512665 is an abundant number, because the sum of its proper divisors (15089998722855) is greater than itself. Its abundance is 1706417210190

Bases of 13383581512665

• Binary: 11000010110000011011100111110011001111011001₂
• Hexadecimal: 0xC2C1B9F33D9
• Base-36: 4QSBYVMXL

Squares and roots of 13383581512665

• 13383581512665 squared (13383581512665²) is 179120254106148369555402225
• 13383581512665 cubed (13383581512665³) is 2397270521398904373291213543988006679625
• The square root of 13383581512665 is 3658357.7617101639
• The cube root of 13383581512665 is 23742.3725904905

Scales and comparisons

• 13,383,581,512,665 seconds is equal to 425,556 years, 25 weeks, 4 days, 19 hours, 17 minutes, 45 seconds.
• To count from 1 to 13,383,581,512,665 would take you about one million, sixty-three thousand, eight hundred ninety-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 13383581512665 cubic inches would be around 1978.5 feet tall.

Recreational maths with 13383581512665

• 13383581512665 backwards is 56621518538331
• The number of decimal digits it has is: 14
• The sum of 13383581512665's digits is 57
• More coming soon!