421077690324

Names of 421077690324

• Cardinal: 421077690324 can be written as Four hundred twenty-one billion, seventy-seven million, six hundred ninety thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 4.21077690324 × 10¹¹

Factors of 421077690324

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 44814603

Divisors of 421077690324

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 261 324 348 522 783 1044 1566 2349 3132 4698 9396 44814569 89629138 134443707 179258276 268887414 403331121 537774828 806662242 1209993363 1299622501 1613324484 2419986726 2599245002 3629980089 3898867503 4839973452 5198490004 7259960178 7797735006 11696602509 14519920356 15595470012 23393205018 35089807527 46786410036 70179615054 105269422581 140359230108 210538845162 421077690324
• Sum of all divisors σ(n): 1138738223700
• Sum of proper divisors (its aliquot sum) s(n): 717660533376
• 421077690324 is an abundant number, because the sum of its proper divisors (717660533376) is greater than itself. Its abundance is 296582843052

Bases of 421077690324

• Binary: 110001000001010001011111010011111010100₂
• Hexadecimal: 0x620A2FA7D4
• Base-36: 5DFUS990

Squares and roots of 421077690324

• 421077690324 squared (421077690324²) is 177306421288594443224976
• 421077690324 cubed (421077690324³) is 74659778355815451997513643990332224
• The square root of 421077690324 is 648904.9932956289
• The cube root of 421077690324 is 7495.2722222953

Scales and comparisons

• 421,077,690,324 seconds is equal to 13,388 years, 50 weeks, 2 days, 9 hours, 5 minutes, 24 seconds.
• To count from 1 to 421,077,690,324 would take you about twenty-six thousand, seven hundred seventy-seven 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 421077690324 cubic inches would be around 624.6 feet tall.

Recreational maths with 421077690324

• 421077690324 backwards is 423096770124
• The number of decimal digits it has is: 12
• The sum of 421077690324's digits is 45
• More coming soon!