42474445921863

Names of 42474445921863

• Cardinal: 42474445921863 can be written as Forty-two trillion, four hundred seventy-four billion, four hundred forty-five million, nine hundred twenty-one thousand, eight hundred sixty-three.

Scientific notation

• Scientific notation: 4.2474445921863 × 10¹³

Factors of 42474445921863

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 74773

Divisors of 42474445921863

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 23 69 207 853 2559 3413 7677 10239 19619 30717 58857 70481 78499 176571 211443 235497 634329 706491 1621063 2911289 4863189 8733867 14589567 26201601 60120293 66959647 180360879 200878941 240551653 541082637 602636823 721654959 1382766739 2164964877 4148300217 5532688019 12444900651 16598064057 49794192171 205190560009 615571680027 1846715040081 4719382880207 14158148640621 42474445921863
• Sum of all divisors σ(n): 64114196013504
• Sum of proper divisors (its aliquot sum) s(n): 21639750091641
• 42474445921863 is a deficient number, because the sum of its proper divisors (21639750091641) is less than itself. Its deficiency is 20834695830222

Bases of 42474445921863

• Binary: 1001101010000101011010010000101101111001000111₂
• Hexadecimal: 0x26A15A42DE47
• Base-36: F20HOFZNR

Squares and roots of 42474445921863

• 42474445921863 squared (42474445921863²) is 1804078556369264431901390769
• 42474445921863 cubed (42474445921863³) is 76627237081298992013491084627310003482647
• The square root of 42474445921863 is 6517242.2021790015
• The cube root of 42474445921863 is 34890.6644986237

Scales and comparisons

• 42,474,445,921,863 seconds is equal to 1,350,555 years, 51 weeks, 6 days, 8 hours, 31 minutes, 3 seconds.
• To count from 1 to 42,474,445,921,863 would take you about three million, three hundred seventy-six thousand, three hundred eighty-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 42474445921863 cubic inches would be around 2907.6 feet tall.

Recreational maths with 42474445921863

• 42474445921863 backwards is 36812954447424
• The number of decimal digits it has is: 14
• The sum of 42474445921863's digits is 63
• More coming soon!