105040213381498371018

Names of 105040213381498371018

• Cardinal: 105040213381498371018 can be written as One hundred five quintillion, forty quadrillion, two hundred thirteen trillion, three hundred eighty-one billion, four hundred ninety-eight million, three hundred seventy-one thousand and eighteen.

Scientific notation

• Scientific notation: 1.05040213381498371018 × 10²⁰

Factors of 105040213381498371018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5052854

Divisors of 105040213381498371018

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 14 21 42 313 626 939 1878 2191 4382 6573 13146 97969 195938 293907 587814 685783 1371566 2057349 4114698 5052529 10105058 15157587 30315174 35367703 70735406 106103109 212206218 1581441577 3162883154 4744324731 9488649462 11070091039 22140182078 33210273117 66420546234 494991213601 989982427202 1484973640803 2969947281606 3464938495207 6929876990414 10394815485621 20789630971242 25528049295841 51056098591682 76584147887523 153168295775046 178696345070887 357392690141774 536089035212661 1072178070425322 7990279429598233 15980558859196466 23970838288794699 47941676577589398 55931956007187631 111863912014375262 167795868021562893 335591736043125786 2500957461464246929 5001914922928493858 7502872384392740787 15005744768785481574 17506702230249728503 35013404460499457006 52520106690749185509 105040213381498371018
• Sum of all divisors σ(n): 240861481490010911328
• Sum of proper divisors (its aliquot sum) s(n): 135821268108512540310
• 105040213381498371018 is an abundant number, because the sum of its proper divisors (135821268108512540310) is greater than itself. Its abundance is 30781054727014169292

Bases of 105040213381498371018

• Binary: 1011011000110111001110011011000101100100111011100010111101111001010₂
• Hexadecimal: 0x5B1B9CD8B27717BCA
• Base-36: M61O01I6ZR1L6

Squares and roots of 105040213381498371018

• 105040213381498371018 squared (105040213381498371018²) is 11033446427230709447308500757387582356324
• 105040213381498371018 cubed (105040213381498371018³) is 1158955567049644559189284927279309117710496755210924030617832
• The square root of 105040213381498371018 is 10248912790.2182078729
• The cube root of 105040213381498371018 is 4718296.1714712667

Scales and comparisons

• 105,040,213,381,498,371,018 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 105,040,213,381,498,371,018 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 105040213381498371018 cubic inches would be around 393191.3 feet tall.

Recreational maths with 105040213381498371018

• 105040213381498371018 backwards is 810173894183312040501
• The number of decimal digits it has is: 21
• The sum of 105040213381498371018's digits is 69
• More coming soon!