542639647037125

Names of 542639647037125

• Cardinal: 542639647037125 can be written as Five hundred forty-two trillion, six hundred thirty-nine billion, six hundred forty-seven million, thirty-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 5.42639647037125 × 10¹⁴

Factors of 542639647037125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1499

Divisors of 542639647037125

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 11 25 55 121 125 275 605 1331 1375 1483 3025 6655 7415 15125 16313 33275 37075 81565 166375 179443 185375 407825 897215 1973873 2039125 2199289 4486075 9869365 10996445 22430375 24192179 49346825 54982225 120960895 246734125 266113969 274911125 604804475 1330569845 2927253659 3024022375 6652849225 14636268295 33264246125 73181341475 365906707375
• Sum of all divisors σ(n): 542776361670582
• Sum of proper divisors (its aliquot sum) s(n): 136714633457
• 542639647037125 is a deficient number, because the sum of its proper divisors (136714633457) is less than itself. Its deficiency is 542502932403668

Bases of 542639647037125

• Binary: 1111011011000011100100011011001110001011011000101₂
• Hexadecimal: 0x1ED87236716C5
• Base-36: 5CCL7NAZT1

Squares and roots of 542639647037125

• 542639647037125 squared (542639647037125²) is 294457786536575602791128265625
• 542639647037125 cubed (542639647037125³) is 159784469353540483012560426044092871236328125
• The square root of 542639647037125 is 23294626.9993130605
• 542639647037125 is a perfect cube number. Its cube root is 81565

Scales and comparisons

• 542,639,647,037,125 seconds is equal to 17,254,262 years, 14 weeks, 4 days, 8 hours, 5 minutes, 25 seconds.
• To count from 1 to 542,639,647,037,125 would take you about forty-three million, one hundred thirty-five thousand, six hundred fifty-five 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 542639647037125 cubic inches would be around 6797.1 feet tall.

Recreational maths with 542639647037125

• 542639647037125 backwards is 521730746936245
• The number of decimal digits it has is: 15
• The sum of 542639647037125's digits is 64
• More coming soon!