42105767612013

Names of 42105767612013

• Cardinal: 42105767612013 can be written as Forty-two trillion, one hundred five billion, seven hundred sixty-seven million, six hundred twelve thousand and thirteen.

Scientific notation

• Scientific notation: 4.2105767612013 × 10¹³

Factors of 42105767612013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1139250

Divisors of 42105767612013

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 441 1323 28657 85971 200599 257913 601797 773739 1110583 1404193 1805391 3331749 4212579 5416173 7774081 9995247 12637737 23322243 29985741 37913211 54418567 69966729 163255701 209900187 489767103 1469301309 31825977031 95477931093 222781839217 286433793279 668345517651 859301379837 1559472874519 2005036552953 4678418623557 6015109658859 14035255870671 42105767612013
• Sum of all divisors σ(n): 72565825100160
• Sum of proper divisors (its aliquot sum) s(n): 30460057488147
• 42105767612013 is a deficient number, because the sum of its proper divisors (30460057488147) is less than itself. Its deficiency is 11645710123866

Bases of 42105767612013

• Binary: 1001100100101110000011010100100100111001101101₂
• Hexadecimal: 0x264B83524E6D
• Base-36: EXB4EWB59

Squares and roots of 42105767612013

• 42105767612013 squared (42105767612013²) is 1772895666196842932501912169
• 42105767612013 cubed (42105767612013³) is 74649132921229240007650674491671395286197
• The square root of 42105767612013 is 6488895.7159144575
• The cube root of 42105767612013 is 34789.4206435403

Scales and comparisons

• 42,105,767,612,013 seconds is equal to 1,338,833 years, 8 weeks, 5 days, 6 hours, 53 minutes, 33 seconds.
• To count from 1 to 42,105,767,612,013 would take you about three million, three hundred forty-seven thousand and eighty-two 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 42105767612013 cubic inches would be around 2899.1 feet tall.

Recreational maths with 42105767612013

• 42105767612013 backwards is 31021676750124
• The number of decimal digits it has is: 14
• The sum of 42105767612013's digits is 45
• More coming soon!