40008711913836

Names of 40008711913836

• Cardinal: 40008711913836 can be written as Forty trillion, eight billion, seven hundred eleven million, nine hundred thirteen thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 4.0008711913836 × 10¹³

Factors of 40008711913836

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 624732

Divisors of 40008711913836

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 127 254 381 508 762 1524 45319 90638 135957 181276 271914 543828 579281 1158562 1737843 2317124 3475686 5755513 6951372 11511026 17266539 23022052 34533078 69066156 73568687 147137374 220706061 294274748 441412122 882824244 26252435639 52504871278 78757306917 105009742556 157514613834 315029227668 3334059326153 6668118652306 10002177978459 13336237304612 20004355956918 40008711913836
• Sum of all divisors σ(n): 94090967900160
• Sum of proper divisors (its aliquot sum) s(n): 54082255986324
• 40008711913836 is an abundant number, because the sum of its proper divisors (54082255986324) is greater than itself. Its abundance is 14073544072488

Bases of 40008711913836

• Binary: 1001000110001101000001000011111100000101101100₂
• Hexadecimal: 0x2463410FC16C
• Base-36: E6JQY2ULO

Squares and roots of 40008711913836

• 40008711913836 squared (40008711913836²) is 1600697029004322685888234896
• 40008711913836 cubed (40008711913836³) is 64041826294767134287640394235540080421056
• The square root of 40008711913836 is 6325244.0201019913
• The cube root of 40008711913836 is 34202.0016138201

Scales and comparisons

• 40,008,711,913,836 seconds is equal to 1,272,153 years, 14 weeks, 5 days, 7 hours, 10 minutes, 36 seconds.
• To count from 1 to 40,008,711,913,836 would take you about three million, one hundred eighty thousand, three hundred eighty-three 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 40008711913836 cubic inches would be around 2850.2 feet tall.

Recreational maths with 40008711913836

• 40008711913836 backwards is 63831911780004
• The number of decimal digits it has is: 14
• The sum of 40008711913836's digits is 51
• More coming soon!