40299488156270

Names of 40299488156270

• Cardinal: 40299488156270 can be written as Forty trillion, two hundred ninety-nine billion, four hundred eighty-eight million, one hundred fifty-six thousand, two hundred seventy.

Scientific notation

• Scientific notation: 4.029948815627 × 10¹³

Factors of 40299488156270

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 140940

Divisors of 40299488156270

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 140897 281794 704485 986279 1408970 1972558 4086013 4931395 8172026 9862790 20430065 28602091 40860130 57204182 143010455 286020910 19851964609 39703929218 99259823045 138963752263 198519646090 277927504526 575706973661 694818761315 1151413947322 1389637522630 2878534868305 4029948815627 5757069736610 8059897631254 20149744078135 40299488156270
• Sum of all divisors σ(n): 85761095790240
• Sum of proper divisors (its aliquot sum) s(n): 45461607633970
• 40299488156270 is an abundant number, because the sum of its proper divisors (45461607633970) is greater than itself. Its abundance is 5162119477700

Bases of 40299488156270

• Binary: 1001001010011011110100101011010001101001101110₂
• Hexadecimal: 0x24A6F4AD1A6E
• Base-36: EA9BUQV72

Squares and roots of 40299488156270

• 40299488156270 squared (40299488156270²) is 1624048745657346003940312900
• 40299488156270 cubed (40299488156270³) is 65448333190823364881514052465547896883000
• The square root of 40299488156270 is 6348187.7852084685
• The cube root of 40299488156270 is 34284.6597208713

Scales and comparisons

• 40,299,488,156,270 seconds is equal to 1,281,399 years, 3 weeks, 4 days, 1 hour, 37 minutes, 50 seconds.
• To count from 1 to 40,299,488,156,270 would take you about three million, two hundred three thousand, four hundred ninety-seven 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 40299488156270 cubic inches would be around 2857.1 feet tall.

Recreational maths with 40299488156270

• 40299488156270 backwards is 07265188499204
• The number of decimal digits it has is: 14
• The sum of 40299488156270's digits is 65
• More coming soon!