42540984299025

Names of 42540984299025

• Cardinal: 42540984299025 can be written as Forty-two trillion, five hundred forty billion, nine hundred eighty-four million, two hundred ninety-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 4.2540984299025 × 10¹³

Factors of 42540984299025

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 144949

Divisors of 42540984299025

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 2025 144941 434823 724705 1304469 2174115 3623525 3913407 6522345 10870575 11740221 19567035 32611725 58701105 97835175 293505525 21007893481 63023680443 105039467405 189071041329 315118402215 525197337025 567213123987 945355206645 1575592011075 1701639371961 2836065619935 4726776033225 8508196859805 14180328099675 42540984299025
• Sum of all divisors σ(n): 78801152124673
• Sum of proper divisors (its aliquot sum) s(n): 36260167825648
• 42540984299025 is a deficient number, because the sum of its proper divisors (36260167825648) is less than itself. Its deficiency is 6280816473377

Bases of 42540984299025

• Binary: 1001101011000011011000010000011110111000010001₂
• Hexadecimal: 0x26B0D841EE11
• Base-36: F2V23OC29

Squares and roots of 42540984299025

• 42540984299025 squared (42540984299025²) is 1809735345129891570615950625
• 42540984299025 cubed (42540984299025³) is 76987922902561306804773852586349635640625
• 42540984299025 is a perfect square number. Its square root is 6522345
• The cube root of 42540984299025 is 34908.8743258315

Scales and comparisons

• 42,540,984,299,025 seconds is equal to 1,352,671 years, 37 weeks, 11 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,540,984,299,025 would take you about three million, three hundred eighty-one thousand, six hundred seventy-nine 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 42540984299025 cubic inches would be around 2909.1 feet tall.

Recreational maths with 42540984299025

• 42540984299025 backwards is 52099248904524
• The number of decimal digits it has is: 14
• The sum of 42540984299025's digits is 63
• More coming soon!