40970533545018

Names of 40970533545018

• Cardinal: 40970533545018 can be written as Forty trillion, nine hundred seventy billion, five hundred thirty-three million, five hundred forty-five thousand and eighteen.

Scientific notation

• Scientific notation: 4.0970533545018 × 10¹³

Factors of 40970533545018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9853423194

Divisors of 40970533545018

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 378 462 594 693 1386 2079 4158 9853423171 19706846342 29560269513 59120539026 68973962197 88680808539 108387654881 137947924394 177361617078 206921886591 216775309762 266042425617 325162964643 413843773182 532084851234 620765659773 650325929286 758713584167 975488893929 1241531319546 1517427168334 1862296979319 1950977787858 2276140752501 2926466681787 3724593958638 4552281505002 5852933363574 6828422257503 13656844515006 20485266772509 40970533545018
• Sum of all divisors σ(n): 113511434941440
• Sum of proper divisors (its aliquot sum) s(n): 72540901396422
• 40970533545018 is an abundant number, because the sum of its proper divisors (72540901396422) is greater than itself. Its abundance is 31570367851404

Bases of 40970533545018

• Binary: 1001010100001100110010000110010010010000111010₂
• Hexadecimal: 0x25433219243A
• Base-36: EITLPUEYI

Squares and roots of 40970533545018

• 40970533545018 squared (40970533545018²) is 1678584618963445206232620324
• 40970533545018 cubed (40970533545018³) is 68772507439393089473864356071402955745832
• The square root of 40970533545018 is 6400822.8803035943
• The cube root of 40970533545018 is 34473.9097136493

Scales and comparisons

• 40,970,533,545,018 seconds is equal to 1,302,736 years, 12 weeks, 2 days, 2 hours, 30 minutes, 18 seconds.
• To count from 1 to 40,970,533,545,018 would take you about three million, two hundred fifty-six thousand, eight hundred forty 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 40970533545018 cubic inches would be around 2872.8 feet tall.

Recreational maths with 40970533545018

• 40970533545018 backwards is 81054533507904
• 40970533545018 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40970533545018's digits is 54
• More coming soon!