138626266700564

Names of 138626266700564

• Cardinal: 138626266700564 can be written as One hundred thirty-eight trillion, six hundred twenty-six billion, two hundred sixty-six million, seven hundred thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.38626266700564 × 10¹⁴

Factors of 138626266700564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 189670

Divisors of 138626266700564

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 37 74 148 1723 2939 3446 5878 6892 11756 63751 108743 127502 184969 217486 255004 369938 434972 739876 5063897 6843853 10127794 13687706 20255588 27375412 187364189 318701587 374728378 543623891 637403174 749456756 1087247782 1274806348 2174495564 11791958719 20114083967 23583917438 40228167934 47167834876 80456335868 936663964193 1873327928386 3746655856772 34656566675141 69313133350282 138626266700564
• Sum of all divisors σ(n): 249383390491200
• Sum of proper divisors (its aliquot sum) s(n): 110757123790636
• 138626266700564 is a deficient number, because the sum of its proper divisors (110757123790636) is less than itself. Its deficiency is 27869142909928

Bases of 138626266700564

• Binary: 11111100001010001110001011000100001101100010100₂
• Hexadecimal: 0x7E1471621B14
• Base-36: 1D500ZYWB8

Squares and roots of 138626266700564

• 138626266700564 squared (138626266700564²) is 19217241819335899318837918096
• 138626266700564 cubed (138626266700564³) is 2664014489696490120243679015264676789006144
• The square root of 138626266700564 is 11773965.6318745895
• The cube root of 138626266700564 is 51754.5467094281

Scales and comparisons

• 138,626,266,700,564 seconds is equal to 4,407,886 years, 25 weeks, 9 hours, 42 minutes, 44 seconds.
• To count from 1 to 138,626,266,700,564 would take you about eleven million, nineteen thousand, seven hundred sixteen 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 138626266700564 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138626266700564

• 138626266700564 backwards is 465007662626831
• The number of decimal digits it has is: 15
• The sum of 138626266700564's digits is 62
• More coming soon!