542468721214936503

Names of 542468721214936503

• Cardinal: 542468721214936503 can be written as Five hundred forty-two quadrillion, four hundred sixty-eight trillion, seven hundred twenty-one billion, two hundred fourteen million, nine hundred thirty-six thousand, five hundred three.

Scientific notation

• Scientific notation: 5.42468721214936503 × 10¹⁷

Factors of 542468721214936503

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1247973

Divisors of 542468721214936503

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 117 16369 49107 147321 212797 306029 638391 918087 925559 1915173 2754261 2776677 3978377 8330031 11935131 12032267 35805393 36096801 108290403 5009388701 15028166103 15150475271 45084498309 45451425813 65122053113 136354277439 195366159339 196956178523 283247895211 586098478017 590868535569 849743685633 1772605606707 2549231056899 3682222637743 11046667913229 33140003739687 4636484796708859 13909454390126577 41728363170379731 60274302357215167 180822907071645501 542468721214936503
• Sum of all divisors σ(n): 843895453440312000
• Sum of proper divisors (its aliquot sum) s(n): 301426732225375497
• 542468721214936503 is a deficient number, because the sum of its proper divisors (301426732225375497) is less than itself. Its deficiency is 241041988989561006

Bases of 542468721214936503

• Binary: 11110000111001111000110110110000101110001101101010110110111₂
• Hexadecimal: 0x7873C6D85C6D5B7
• Base-36: 44DD426S1RJR

Squares and roots of 542468721214936503

• 542468721214936503 squared (542468721214936503²) is 294272313496568500803443026321869009
• 542468721214936503 cubed (542468721214936503³) is 159633525591444414512403346947838350079126966218535527
• The square root of 542468721214936503 is 736524759.4038753719
• The cube root of 542468721214936503 is 815564.3505956797

Scales and comparisons

• 542,468,721,214,936,503 seconds is equal to 17,248,827,368 years, 36 weeks, 5 days, 21 hours, 55 minutes, 3 seconds.
• To count from 1 to 542,468,721,214,936,503 would take you about fifty-one billion, seven hundred forty-six million, four hundred eighty-two thousand, one hundred 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 542468721214936503 cubic inches would be around 67963.7 feet tall.

Recreational maths with 542468721214936503

• 542468721214936503 backwards is 305639412127864245
• The number of decimal digits it has is: 18
• The sum of 542468721214936503's digits is 72
• More coming soon!