42645903476922

Names of 42645903476922

• Cardinal: 42645903476922 can be written as Forty-two trillion, six hundred forty-five billion, nine hundred three million, four hundred seventy-six thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 4.2645903476922 × 10¹³

Factors of 42645903476922

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3399163420

Divisors of 42645903476922

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 17 18 34 41 51 82 102 123 153 246 306 369 697 738 1394 2091 4182 6273 12546 3399163357 6798326714 10197490071 20394980142 30592470213 57785777069 61184940426 115571554138 139365697637 173357331207 278731395274 346714662414 418097092911 520071993621 836194185822 1040143987242 1254291278733 2369216859829 2508582557466 4738433719658 7107650579487 14215301158974 21322951738461 42645903476922
• Sum of all divisors σ(n): 100220932447272
• Sum of proper divisors (its aliquot sum) s(n): 57575028970350
• 42645903476922 is an abundant number, because the sum of its proper divisors (57575028970350) is greater than itself. Its abundance is 14929125493428

Bases of 42645903476922

• Binary: 1001101100100101000101111011011000100010111010₂
• Hexadecimal: 0x26C945ED88BA
• Base-36: F4799UFUI

Squares and roots of 42645903476922

• 42645903476922 squared (42645903476922²) is 1818673083362947928586594084
• 42645903476922 cubed (42645903476922³) is 77558956769172395420178670404013475729448
• The square root of 42645903476922 is 6530383.1033808423
• The cube root of 42645903476922 is 34937.5494457011

Scales and comparisons

• 42,645,903,476,922 seconds is equal to 1,356,007 years, 42 weeks, 3 days, 19 hours, 8 minutes, 42 seconds.
• To count from 1 to 42,645,903,476,922 would take you about three million, three hundred ninety thousand and nineteen 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 42645903476922 cubic inches would be around 2911.5 feet tall.

Recreational maths with 42645903476922

• 42645903476922 backwards is 22967430954624
• The number of decimal digits it has is: 14
• The sum of 42645903476922's digits is 63
• More coming soon!