40342457882772

Names of 40342457882772

• Cardinal: 40342457882772 can be written as Forty trillion, three hundred forty-two billion, four hundred fifty-seven million, eight hundred eighty-two thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 4.0342457882772 × 10¹³

Factors of 40342457882772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 424318160

Divisors of 40342457882772

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 76 114 139 171 228 278 342 417 556 684 834 1251 1668 2502 2641 5004 5282 7923 10564 15846 23769 31692 47538 95076 424317997 848635994 1272953991 1697271988 2545907982 3818861973 5091815964 7637723946 8062041943 15275447892 16124083886 24186125829 32248167772 48372251658 58980201583 72558377487 96744503316 117960403166 145116754974 176940604749 235920806332 290233509948 353881209498 530821814247 707762418996 1061643628494 1120623830077 2123287256988 2241247660154 3361871490231 4482495320308 6723742980462 10085614470693 13447485960924 20171228941386 40342457882772
• Sum of all divisors σ(n): 108116225890400
• Sum of proper divisors (its aliquot sum) s(n): 67773768007628
• 40342457882772 is an abundant number, because the sum of its proper divisors (67773768007628) is greater than itself. Its abundance is 27431310124856

Bases of 40342457882772

• Binary: 1001001011000011110101110111110001100010010100₂
• Hexadecimal: 0x24B0F5DF1894
• Base-36: EAT2HT8D0

Squares and roots of 40342457882772

• 40342457882772 squared (40342457882772²) is 1627513908023232680894403984
• 40342457882772 cubed (40342457882772³) is 65657911288052927043462374443663481763648
• The square root of 40342457882772 is 6351571.2924261505
• The cube root of 40342457882772 is 34296.8408446125

Scales and comparisons

• 40,342,457,882,772 seconds is equal to 1,282,765 years, 19 weeks, 2 days, 20 hours, 46 minutes, 12 seconds.
• To count from 1 to 40,342,457,882,772 would take you about three million, two hundred six thousand, nine hundred thirteen 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 40342457882772 cubic inches would be around 2858.1 feet tall.

Recreational maths with 40342457882772

• 40342457882772 backwards is 27728875424304
• The number of decimal digits it has is: 14
• The sum of 40342457882772's digits is 63
• More coming soon!