72013709283726111

Names of 72013709283726111

• Cardinal: 72013709283726111 can be written as Seventy-two quadrillion, thirteen trillion, seven hundred nine billion, two hundred eighty-three million, seven hundred twenty-six thousand, one hundred eleven.

Scientific notation

• Scientific notation: 7.2013709283726111 × 10¹⁶

Factors of 72013709283726111

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 30777319

Divisors of 72013709283726111

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 19 33 57 209 627 4345277 13035831 26432009 47798047 79296027 82560263 143394141 247680789 290752099 502208171 872256297 908162893 1506624513 2724488679 5524289881 16572869643 114854400771493 344563202314479 1263398408486423 2182233614658367 3790195225459269 6546700843975101 24004569761242037 72013709283726111
• Sum of all divisors σ(n): 110260254286828800
• Sum of proper divisors (its aliquot sum) s(n): 38246545003102689
• 72013709283726111 is a deficient number, because the sum of its proper divisors (38246545003102689) is less than itself. Its deficiency is 33767164280623422

Bases of 72013709283726111

• Binary: 11111111110110000001011001001000110100001001001100011111₂
• Hexadecimal: 0xFFD81648D0931F
• Base-36: JP2Q9C0NMSF

Squares and roots of 72013709283726111

• 72013709283726111 squared (72013709283726111²) is 5185974324801020267011904063184321
• 72013709283726111 cubed (72013709283726111³) is 373461247379088483333341887933542436408974673505631
• The square root of 72013709283726111 is 268353701.8260156421
• The cube root of 72013709283726111 is 416043.1670637023

Scales and comparisons

• 72,013,709,283,726,111 seconds is equal to 2,289,813,202 years, 10 weeks, 16 hours, 21 minutes, 51 seconds.
• To count from 1 to 72,013,709,283,726,111 would take you about six billion, eight hundred sixty-nine million, four hundred thirty-nine thousand, six 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 72013709283726111 cubic inches would be around 34670.3 feet tall.

Recreational maths with 72013709283726111

• 72013709283726111 backwards is 11162738290731027
• The number of decimal digits it has is: 17
• The sum of 72013709283726111's digits is 60
• More coming soon!