538909340480001

Names of 538909340480001

• Cardinal: 538909340480001 can be written as Five hundred thirty-eight trillion, nine hundred nine billion, three hundred forty million, four hundred eighty thousand and one.

Scientific notation

• Scientific notation: 5.38909340480001 × 10¹⁴

Factors of 538909340480001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 255194

Divisors of 538909340480001

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 2887 8661 9491 25983 28473 77949 85419 233847 242813 256257 728439 768771 2185317 6555951 19667853 27400517 82201551 246604653 701001131 739813959 2103003393 2219441877 2304538183 6309010179 6913614549 18927030537 20740843647 56781091611 62222530941 186667592823 6653201734321 19959605202963 59878815608889 179636446826667 538909340480001
• Sum of all divisors σ(n): 805404426450624
• Sum of proper divisors (its aliquot sum) s(n): 266495085970623
• 538909340480001 is a deficient number, because the sum of its proper divisors (266495085970623) is less than itself. Its deficiency is 272414254509378

Bases of 538909340480001

• Binary: 1111010100010001010011011110011100011001000000001₂
• Hexadecimal: 0x1EA229BCE3201
• Base-36: 5B0ZJ73F29

Squares and roots of 538909340480001

• 538909340480001 squared (538909340480001²) is 290423277256589644449080960001
• 538909340480001 cubed (538909340480001³) is 156511816806389199447329169685908619221440001
• The square root of 538909340480001 is 23214420.9593950673
• The cube root of 538909340480001 is 81377.6673718375

Scales and comparisons

• 538,909,340,480,001 seconds is equal to 17,135,650 years, 3 weeks, 4 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 538,909,340,480,001 would take you about forty-two million, eight hundred thirty-nine thousand, one hundred twenty-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 538909340480001 cubic inches would be around 6781.5 feet tall.

Recreational maths with 538909340480001

• 538909340480001 backwards is 100084043909835
• The number of decimal digits it has is: 15
• The sum of 538909340480001's digits is 54
• More coming soon!