52140738807081

Names of 52140738807081

• Cardinal: 52140738807081 can be written as Fifty-two trillion, one hundred forty billion, seven hundred thirty-eight million, eight hundred seven thousand and eighty-one.

Scientific notation

• Scientific notation: 5.2140738807081 × 10¹³

Factors of 52140738807081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 872

Divisors of 52140738807081

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 19 29 57 87 171 261 361 551 821 1083 1653 2463 3249 4959 7389 10469 15599 23809 31407 46797 71427 94221 140391 214281 296381 452371 674041 889143 1357113 2022123 2667429 4071339 6066369 8595049 12806779 19547189 25785147 38420337 58641567 77355441 115261011 175924701 243328801 371396591 553387661 729986403 1114189773 1660162983 2189959209 3342569319 4980488949 7056535229 10514365559 16048242169 21169605687 31543096677 48144726507 63508817061 94629290031 144434179521 199772945621 304916601211 599318836863 914749803633 1797956510589 2744249410899 5793415423009 17380246269027 52140738807081
• Sum of all divisors σ(n): 82328150441160
• Sum of proper divisors (its aliquot sum) s(n): 30187411634079
• 52140738807081 is a deficient number, because the sum of its proper divisors (30187411634079) is less than itself. Its deficiency is 21953327173002

Bases of 52140738807081

• Binary: 1011110110101111110110001101110000010100101001₂
• Hexadecimal: 0x2F6BF6370529
• Base-36: IHD4HNGO9

Squares and roots of 52140738807081

• 52140738807081 squared (52140738807081²) is 2718656643348242582935740561
• 52140738807081 cubed (52140738807081³) is 141752765946956281647438691505434445712441
• The square root of 52140738807081 is 7220854.4374665939
• The cube root of 52140738807081 is 37358.7548989289

Scales and comparisons

• 52,140,738,807,081 seconds is equal to 1,657,914 years, 11 weeks, 5 hours, 31 minutes, 21 seconds.
• To count from 1 to 52,140,738,807,081 would take you about four million, one hundred forty-four thousand, seven hundred eighty-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 52140738807081 cubic inches would be around 3113.2 feet tall.

Recreational maths with 52140738807081

• 52140738807081 backwards is 18070883704125
• The number of decimal digits it has is: 14
• The sum of 52140738807081's digits is 54
• More coming soon!