40855331554542

Names of 40855331554542

• Cardinal: 40855331554542 can be written as Forty trillion, eight hundred fifty-five billion, three hundred thirty-one million, five hundred fifty-four thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 4.0855331554542 × 10¹³

Factors of 40855331554542

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2785692

Divisors of 40855331554542

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 16069 32138 48207 96414 144621 273173 289242 433863 546346 819519 867726 1639038 2458557 2769601 4917114 5539202 7375671 8308803 14751342 16617606 24926409 47083217 49852818 74779227 94166434 141249651 149558454 282499302 423748953 847497906 1271246859 2542493718 44504718469 89009436938 133514155407 267028310814 400542466221 756580213973 801084932442 1201627398663 1513160427946 2269740641919 2403254797326 4539481283838 6809221925757 13618443851514 20427665777271 40855331554542
• Sum of all divisors σ(n): 96136208942400
• Sum of proper divisors (its aliquot sum) s(n): 55280877387858
• 40855331554542 is an abundant number, because the sum of its proper divisors (55280877387858) is greater than itself. Its abundance is 14425545833316

Bases of 40855331554542

• Binary: 1001010010100001011111100001100100010011101110₂
• Hexadecimal: 0x25285F8644EE
• Base-36: EHCOHJY7I

Squares and roots of 40855331554542

• 40855331554542 squared (40855331554542²) is 1669158116431555234320829764
• 40855331554542 cubed (40855331554542³) is 68194008263766008145147562953613462988088
• The square root of 40855331554542 is 6391817.5470316735
• The cube root of 40855331554542 is 34441.5678421145

Scales and comparisons

• 40,855,331,554,542 seconds is equal to 1,299,073 years, 8 weeks, 5 days, 17 hours, 35 minutes, 42 seconds.
• To count from 1 to 40,855,331,554,542 would take you about three million, two hundred forty-seven thousand, six hundred eighty-two 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 40855331554542 cubic inches would be around 2870.1 feet tall.

Recreational maths with 40855331554542

• 40855331554542 backwards is 24545513355804
• 40855331554542 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40855331554542's digits is 54
• More coming soon!