19842835542012

Names of 19842835542012

• Cardinal: 19842835542012 can be written as Nineteen trillion, eight hundred forty-two billion, eight hundred thirty-five million, five hundred forty-two thousand and twelve.

Scientific notation

• Scientific notation: 1.9842835542012 × 10¹³

Factors of 19842835542012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40099

Divisors of 19842835542012

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 343 441 588 686 882 1029 1372 1764 2058 3087 4116 6174 12348 40087 80174 120261 160348 240522 280609 360783 481044 561218 721566 841827 1122436 1443132 1683654 1964263 2525481 3367308 3928526 5050962 5892789 7857052 10101924 11785578 13749841 17678367 23571156 27499682 35356734 41249523 54999364 70713468 82499046 123748569 164998092 247497138 494994276 1606967569 3213935138 4820902707 6427870276 9641805414 11248772983 14462708121 19283610828 22497545966 28925416242 33746318949 44995091932 57850832484 67492637898 78741410881 101238956847 134985275796 157482821762 202477913694 236224232643 314965643524 404955827388 472448465286 551189876167 708672697929 944896930572 1102379752334 1417345395858 1653569628501 2204759504668 2834690791716 3307139257002 4960708885503 6614278514004 9921417771006 19842835542012
• Sum of all divisors σ(n): 58495078714800
• Sum of proper divisors (its aliquot sum) s(n): 38652243172788
• 19842835542012 is an abundant number, because the sum of its proper divisors (38652243172788) is greater than itself. Its abundance is 18809407630776

Bases of 19842835542012

• Binary: 100100000110000000101001010011110111111111100₂
• Hexadecimal: 0x120C0529EFFC
• Base-36: 717O7YDJ0

Squares and roots of 19842835542012

• 19842835542012 squared (19842835542012²) is 393738122347334661817008144
• 19842835542012 cubed (19842835542012³) is 7812880808358761553939247515808458145728
• The square root of 19842835542012 is 4454529.7778791423
• The cube root of 19842835542012 is 27072.8874421011

Scales and comparisons

• 19,842,835,542,012 seconds is equal to 630,940 years, 41 weeks, 1 day, 9 hours, 40 minutes, 12 seconds.
• To count from 1 to 19,842,835,542,012 would take you about one million, five hundred seventy-seven thousand, three hundred fifty-one 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 19842835542012 cubic inches would be around 2256.1 feet tall.

Recreational maths with 19842835542012

• 19842835542012 backwards is 21024553824891
• The number of decimal digits it has is: 14
• The sum of 19842835542012's digits is 54
• More coming soon!