542137238685

Names of 542137238685

• Cardinal: 542137238685 can be written as Five hundred forty-two billion, one hundred thirty-seven million, two hundred thirty-eight thousand, six hundred eighty-five.

Scientific notation

• Scientific notation: 5.42137238685 × 10¹¹

Factors of 542137238685

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797320

Divisors of 542137238685

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 45 51 63 85 105 119 127 153 255 315 357 381 595 635 765 889 1071 1143 1785 1905 2159 2667 4445 5355 5715 6477 8001 10795 13335 15113 19431 32385 40005 45339 75565 97155 136017 226695 680085 797161 2391483 3985805 5580127 7174449 11957415 13551737 16740381 27900635 35872245 40655211 50221143 67758685 83701905 94862159 101239447 121965633 203276055 251105715 284586477 303718341 474310795 506197235 609828165 708676129 853759431 911155023 1422932385 1518591705 1721070599 2126028387 3543380645 4268797155 4555775115 5163211797 6378085161 8605352995 10630141935 12047494193 15489635391 25816058985 31890425805 36142482579 60237470965 77448176955 108427447737 180712412895 542137238685
• Sum of all divisors σ(n): 1146076618752
• Sum of proper divisors (its aliquot sum) s(n): 603939380067
• 542137238685 is an abundant number, because the sum of its proper divisors (603939380067) is greater than itself. Its abundance is 61802141382

Bases of 542137238685

• Binary: 111111000111001111001011100010010011101₂
• Hexadecimal: 0x7E39E5C49D
• Base-36: 6X1YIIL9

Squares and roots of 542137238685

• 542137238685 squared (542137238685²) is 293912785568996660529225
• 542137238685 cubed (542137238685³) is 159341065982592366085300372243069125
• The square root of 542137238685 is 736299.6935249937
• The cube root of 542137238685 is 8153.9819636509

Scales and comparisons

• 542,137,238,685 seconds is equal to 17,238 years, 14 weeks, 6 days, 13 hours, 24 minutes, 45 seconds.
• To count from 1 to 542,137,238,685 would take you about thirty-four thousand, four hundred seventy-six 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 542137238685 cubic inches would be around 679.5 feet tall.

Recreational maths with 542137238685

• 542137238685 backwards is 586832731245
• The number of decimal digits it has is: 12
• The sum of 542137238685's digits is 54
• More coming soon!