40338877933445

Names of 40338877933445

• Cardinal: 40338877933445 can be written as Forty trillion, three hundred thirty-eight billion, eight hundred seventy-seven million, nine hundred thirty-three thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 4.0338877933445 × 10¹³

Factors of 40338877933445

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 25

Divisors of 40338877933445

• Number of divisors d(n): 110
• Complete list of divisors:
  1 5 7 13 35 49 65 91 169 245 343 455 637 845 1183 1715 2197 2401 3185 4459 5915 8281 10985 12005 15379 16807 22295 28561 31213 41405 57967 76895 84035 107653 117649 142805 156065 199927 218491 289835 405769 538265 588245 753571 823543 999635 1092455 1399489 1529437 2028845 2840383 3767855 4117715 5274997 5764801 6997445 7647185 9796423 10706059 14201915 19882681 26374985 28824005 36924979 40353607 48982115 53530295 68574961 74942413 99413405 139178767 184624895 201768035 258474853 282475249 342874805 374712065 480024727 524596891 695893835 974251369 1292374265 1412376245 1809323971 2400123635 2622984455 3360173089 3672178237 4871256845 6819759583 9046619855 12665267797 16800865445 18360891185 23521211623 34098797915 47738317081 63326338985 88656874579 117606058115 164648481361 238691585405 443284372895 620598122053 823242406805 1152539369527 3102990610265 5762696847635 8067775586689 40338877933445
• Sum of all divisors σ(n): 61180466724222
• Sum of proper divisors (its aliquot sum) s(n): 20841588790777
• 40338877933445 is a deficient number, because the sum of its proper divisors (20841588790777) is less than itself. Its deficiency is 19497289142668

Bases of 40338877933445

• Binary: 1001001011000000100000011111010110011110000101₂
• Hexadecimal: 0x24B0207D6785
• Base-36: EARFAEHS5

Squares and roots of 40338877933445

• 40338877933445 squared (40338877933445²) is 1627225072929375953849568025
• 40338877933445 cubed (40338877933445³) is 65640433587139234489656738304717950096125
• The square root of 40338877933445 is 6351289.4701347851
• The cube root of 40338877933445 is 34295.8263254949

Scales and comparisons

• 40,338,877,933,445 seconds is equal to 1,282,651 years, 28 weeks, 1 day, 6 hours, 24 minutes, 5 seconds.
• To count from 1 to 40,338,877,933,445 would take you about three million, two hundred six thousand, six hundred twenty-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 40338877933445 cubic inches would be around 2858 feet tall.

Recreational maths with 40338877933445

• 40338877933445 backwards is 54433977883304
• The number of decimal digits it has is: 14
• The sum of 40338877933445's digits is 68
• More coming soon!