42669505138020

Names of 42669505138020

• Cardinal: 42669505138020 can be written as Forty-two trillion, six hundred sixty-nine billion, five hundred five million, one hundred thirty-eight thousand and twenty.

Scientific notation

• Scientific notation: 4.266950513802 × 10¹³

Factors of 42669505138020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57643

Divisors of 42669505138020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 1201 2402 3603 4804 6005 7206 12010 13933 14412 18015 24020 27866 36030 41799 42499 55732 69665 72060 83598 84998 127497 139330 167196 169996 208995 212495 254994 278660 417990 424990 509988 637485 835980 849980 1274970 2549940 16733533 33467066 50200599 51041299 66934132 83667665 100401198 102082598 153123897 167335330 200802396 204165196 251002995 255206495 306247794 334670660 502005990 510412990 592138567 612495588 765619485 1004011980 1020825980 1184277134 1531238970 1776415701 2368554268 2960692835 3062477940 3552831402 5921385670 7105662804 8882078505 11842771340 17764157010 35528314020 711158418967 1422316837934 2133475256901 2844633675868 3555792094835 4266950513802 7111584189670 8533901027604 10667376284505 14223168379340 21334752569010 42669505138020
• Sum of all divisors σ(n): 119585489520000
• Sum of proper divisors (its aliquot sum) s(n): 76915984381980
• 42669505138020 is an abundant number, because the sum of its proper divisors (76915984381980) is greater than itself. Its abundance is 34246479243960

Bases of 42669505138020

• Binary: 1001101100111011000100101100100100110101100100₂
• Hexadecimal: 0x26CEC4B24D64
• Base-36: F4I3LNY3O

Squares and roots of 42669505138020

• 42669505138020 squared (42669505138020²) is 1820686668723515179249520400
• 42669505138020 cubed (42669505138020³) is 77687799165822548575782871995420805608000
• The square root of 42669505138020 is 6532189.9190103161
• The cube root of 42669505138020 is 34943.9934576203

Scales and comparisons

• 42,669,505,138,020 seconds is equal to 1,356,758 years, 14 weeks, 3 days, 4 hours, 7 minutes.
• To count from 1 to 42,669,505,138,020 would take you about three million, three hundred ninety-one thousand, eight hundred ninety-five 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 42669505138020 cubic inches would be around 2912 feet tall.

Recreational maths with 42669505138020

• 42669505138020 backwards is 02083150596624
• The number of decimal digits it has is: 14
• The sum of 42669505138020's digits is 51
• More coming soon!