40802847973088

Names of 40802847973088

• Cardinal: 40802847973088 can be written as Forty trillion, eight hundred two billion, eight hundred forty-seven million, nine hundred seventy-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 4.0802847973088 × 10¹³

Factors of 40802847973088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15315619

Divisors of 40802847973088

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 53 106 212 424 848 1571 1696 3142 6284 12568 25136 50272 83263 166526 333052 666104 1332208 2664416 15313993 30627986 61255972 122511944 245023888 490047776 811641629 1623283258 3246566516 6493133032 12986266064 24058283003 25972532128 48116566006 96233132012 192466264024 384932528048 769865056096 1275088999159 2550177998318 5100355996636 10200711993272 20401423986544 40802847973088
• Sum of all divisors σ(n): 81898382328336
• Sum of proper divisors (its aliquot sum) s(n): 41095534355248
• 40802847973088 is an abundant number, because the sum of its proper divisors (41095534355248) is greater than itself. Its abundance is 292686382160

Bases of 40802847973088

• Binary: 1001010001110000100111010000100101111011100000₂
• Hexadecimal: 0x251C27425EE0
• Base-36: EGOKI6NKW

Squares and roots of 40802847973088

• 40802847973088 squared (40802847973088²) is 1664872402714931509972255744
• 40802847973088 cubed (40802847973088³) is 67931535542567091629944198543185565417472
• The square root of 40802847973088 is 6387710.6989192927
• The cube root of 40802847973088 is 34426.8134118769

Scales and comparisons

• 40,802,847,973,088 seconds is equal to 1,297,404 years, 18 weeks, 2 days, 20 hours, 58 minutes, 8 seconds.
• To count from 1 to 40,802,847,973,088 would take you about three million, two hundred forty-three thousand, five hundred ten 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 40802847973088 cubic inches would be around 2868.9 feet tall.

Recreational maths with 40802847973088

• 40802847973088 backwards is 88037974820804
• The number of decimal digits it has is: 14
• The sum of 40802847973088's digits is 68
• More coming soon!