420334016809338

Names of 420334016809338

• Cardinal: 420334016809338 can be written as Four hundred twenty trillion, three hundred thirty-four billion, sixteen million, eight hundred nine thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.20334016809338 × 10¹⁴

Factors of 420334016809338

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 110139191

Divisors of 420334016809338

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 23563 47126 70689 141378 212067 424134 636201 1272402 1908603 3817206 110115623 220231246 330346869 660693738 991040607 1982081214 2973121821 5946243642 8919365463 17838730926 2594654424749 5189308849498 7783963274247 15567926548494 23351889822741 46703779645482 70055669468223 140111338936446 210167008404669 420334016809338
• Sum of all divisors σ(n): 941899536708768
• Sum of proper divisors (its aliquot sum) s(n): 521565519899430
• 420334016809338 is an abundant number, because the sum of its proper divisors (521565519899430) is greater than itself. Its abundance is 101231503090092

Bases of 420334016809338

• Binary: 1011111100100101010100011110000100100100101111010₂
• Hexadecimal: 0x17E4AA3C2497A
• Base-36: 44ZUS4WLMI

Squares and roots of 420334016809338

• 420334016809338 squared (420334016809338²) is 176680685687072840337843998244
• 420334016809338 cubed (420334016809338³) is 74264902307475439056336923016747453754802472
• The square root of 420334016809338 is 20502049.0880628319
• The cube root of 420334016809338 is 74908.5710662151

Scales and comparisons

• 420,334,016,809,338 seconds is equal to 13,365,321 years, 28 weeks, 6 days, 9 hours, 42 minutes, 18 seconds.
• To count from 1 to 420,334,016,809,338 would take you about thirty-three million, four hundred thirteen thousand, three hundred three 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 420334016809338 cubic inches would be around 6242.4 feet tall.

Recreational maths with 420334016809338

• 420334016809338 backwards is 833908610433024
• 420334016809338 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420334016809338's digits is 54
• More coming soon!