27809329836139061

Names of 27809329836139061

• Cardinal: 27809329836139061 can be written as Twenty-seven quadrillion, eight hundred nine trillion, three hundred twenty-nine billion, eight hundred thirty-six million, one hundred thirty-nine thousand and sixty-one.

Scientific notation

• Scientific notation: 2.7809329836139061 × 10¹⁶

Factors of 27809329836139061

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2220660373603

Divisors of 27809329836139061

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 1789 12523 2220660371807 15544622602649 3972761405162723 27809329836139061
• Sum of all divisors σ(n): 31799856524290560
• Sum of proper divisors (its aliquot sum) s(n): 3990526688151499
• 27809329836139061 is a deficient number, because the sum of its proper divisors (3990526688151499) is less than itself. Its deficiency is 23818803147987562

Bases of 27809329836139061

• Binary: 1100010110011000111000000101010010100110010001000110101₂
• Hexadecimal: 0x62CC702A532235
• Base-36: 7LTL1RCTGS5

Squares and roots of 27809329836139061

• 27809329836139061 squared (27809329836139061²) is 773358825935174173328667329961721
• 27809329836139061 cubed (27809329836139061³) is 21506590672120513791898915068940202350779562883981
• The square root of 27809329836139061 is 166761295.9776310355
• The cube root of 27809329836139061 is 302968.0565399979

Scales and comparisons

• 27,809,329,836,139,061 seconds is equal to 884,250,668 years, 45 weeks, 6 days, 19 hours, 57 minutes, 41 seconds.
• To count from 1 to 27,809,329,836,139,061 would take you about two billion, six hundred fifty-two million, seven hundred fifty-two thousand and 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 27809329836139061 cubic inches would be around 25247.3 feet tall.

Recreational maths with 27809329836139061

• 27809329836139061 backwards is 16093163892390872
• The number of decimal digits it has is: 17
• The sum of 27809329836139061's digits is 77
• More coming soon!