40073822007940

Names of 40073822007940

• Cardinal: 40073822007940 can be written as Forty trillion, seventy-three billion, eight hundred twenty-two million, seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.007382200794 × 10¹³

Factors of 40073822007940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20205315

Divisors of 40073822007940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 31 35 62 70 124 140 155 217 310 434 457 620 868 914 1085 1828 2170 2285 3199 4340 4570 6398 9140 12796 14167 15995 28334 31990 56668 63980 70835 99169 141670 198338 283340 396676 495845 991690 1983380 20204813 40409626 80819252 101024065 141433691 202048130 282867382 404096260 565734764 626349203 707168455 1252698406 1414336910 2505396812 2828673820 3131746015 4384444421 6263492030 8768888842 9233599541 12526984060 17537777684 18467199082 21922222105 36934398164 43844444210 46167997705 64635196787 87688888420 92335995410 129270393574 184671990820 258540787148 286241585771 323175983935 572483171542 646351967870 1144966343084 1292703935740 1431207928855 2003691100397 2862415857710 4007382200794 5724831715420 8014764401588 10018455501985 20036911003970 40073822007940
• Sum of all divisors σ(n): 99496909338624
• Sum of proper divisors (its aliquot sum) s(n): 59423087330684
• 40073822007940 is an abundant number, because the sum of its proper divisors (59423087330684) is greater than itself. Its abundance is 19349265322744

Bases of 40073822007940

• Binary: 1001000111001001101001111011001111001010000100₂
• Hexadecimal: 0x247269ECF284
• Base-36: E7DNQY4QS

Squares and roots of 40073822007940

• 40073822007940 squared (40073822007940²) is 1605911210324056293423043600
• 40073822007940 cubed (40073822007940³) is 64355000003081729230587826894418166184000
• The square root of 40073822007940 is 6330388.7722587781
• The cube root of 40073822007940 is 34220.5449802779

Scales and comparisons

• 40,073,822,007,940 seconds is equal to 1,274,223 years, 30 weeks, 2 days, 8 hours, 25 minutes, 40 seconds.
• To count from 1 to 40,073,822,007,940 would take you about three million, one hundred eighty-five thousand, five hundred fifty-eight 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 40073822007940 cubic inches would be around 2851.7 feet tall.

Recreational maths with 40073822007940

• 40073822007940 backwards is 04970022837004
• The number of decimal digits it has is: 14
• The sum of 40073822007940's digits is 46
• More coming soon!