422428735516454515912310190

Names of 422428735516454515912310190

• Cardinal: 422428735516454515912310190 can be written as Four hundred twenty-two septillion, four hundred twenty-eight sextillion, seven hundred thirty-five quintillion, five hundred sixteen quadrillion, four hundred fifty-four trillion, five hundred fifteen billion, nine hundred twelve million, three hundred ten thousand, one hundred ninety.

Scientific notation

• Scientific notation: 4.2242873551645451591231019 × 10²⁶

Factors of 422428735516454515912310190

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 521516957427721624583109

Divisors of 422428735516454515912310190

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 521516957427721624583099 1043033914855443249166198 1564550872283164873749297 2607584787138608122915495 3129101744566329747498594 4693652616849494621247891 5215169574277216245830990 7822754361415824368746485 9387305233698989242495782 14080957850548483863743673 15645508722831648737492970 23468263084247473106239455 28161915701096967727487346 42242873551645451591231019 46936526168494946212478910 70404789252742419318718365 84485747103290903182462038 140809578505484838637436730 211214367758227257956155095 422428735516454515912310190
• Sum of all divisors σ(n): 1135863933277577698341991800
• Sum of proper divisors (its aliquot sum) s(n): 713435197761123182429681610
• 422428735516454515912310190 is an abundant number, because the sum of its proper divisors (713435197761123182429681610) is greater than itself. Its abundance is 291006462244668666517371420

Bases of 422428735516454515912310190

• Binary: 10101110101101100110000111010001101101011101101001111101010001101001101010111110110101110₂
• Hexadecimal: 0x15D6CC3A36BB4FA8D357DAE
• Base-36: 1H2SWUCX9S2DGGNOVI

Squares and roots of 422428735516454515912310190

• 422428735516454515912310190 squared (422428735516454515912310190²) is 178446036590030680950474395984837959244325582777836100
• 422428735516454515912310190 cubed (422428735516454515912310190³) is 75380733594649635608672183457359014145586124247159780833356124620899880179859000
• The square root of 422428735516454515912310190 is 20553071194263.2679606393
• The cube root of 422428735516454515912310190 is 750327996.1024716679

Scales and comparisons

• 422,428,735,516,454,515,912,310,190 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 422,428,735,516,454,515,912,310,190 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 422428735516454515912310190 cubic inches would be around 62527333 feet tall.

Recreational maths with 422428735516454515912310190

• 422428735516454515912310190 backwards is 091013219515454615537824224
• The number of decimal digits it has is: 27
• The sum of 422428735516454515912310190's digits is 99
• More coming soon!