42945191714982

Names of 42945191714982

• Cardinal: 42945191714982 can be written as Forty-two trillion, nine hundred forty-five billion, one hundred ninety-one million, seven hundred fourteen thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 4.2945191714982 × 10¹³

Factors of 42945191714982

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 581015892

Divisors of 42945191714982

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 97 127 194 254 291 381 582 762 12319 24638 36957 73914 581015663 1162031326 1743046989 3486093978 56358519311 73788989201 112717038622 147577978402 169075557933 221366967603 338151115866 442733935206 7157531952497 14315063904994 21472595857491 42945191714982
• Sum of all divisors σ(n): 87459125870592
• Sum of proper divisors (its aliquot sum) s(n): 44513934155610
• 42945191714982 is an abundant number, because the sum of its proper divisors (44513934155610) is greater than itself. Its abundance is 1568742440628

Bases of 42945191714982

• Binary: 1001110000111011110100111001011010000010100110₂
• Hexadecimal: 0x270EF4E5A0A6
• Base-36: F80QYC2AU

Squares and roots of 42945191714982

• 42945191714982 squared (42945191714982²) is 1844289491436558614323260324
• 42945191714982 cubed (42945191714982³) is 79203365787669663241101301542975196974168
• The square root of 42945191714982 is 6553258.0992191967
• The cube root of 42945191714982 is 35019.0893729493

Scales and comparisons

• 42,945,191,714,982 seconds is equal to 1,365,524 years, 13 weeks, 3 days, 49 minutes, 42 seconds.
• To count from 1 to 42,945,191,714,982 would take you about three million, four hundred thirteen thousand, eight hundred ten 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 42945191714982 cubic inches would be around 2918.3 feet tall.

Recreational maths with 42945191714982

• 42945191714982 backwards is 28941719154924
• The number of decimal digits it has is: 14
• The sum of 42945191714982's digits is 66
• More coming soon!