42407677655001343321

Names of 42407677655001343321

• Cardinal: 42407677655001343321 can be written as Forty-two quintillion, four hundred seven quadrillion, six hundred seventy-seven trillion, six hundred fifty-five billion, one million, three hundred forty-three thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.2407677655001343321 × 10¹⁹

Factors of 42407677655001343321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 4502188560

Divisors of 42407677655001343321

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 13 91 106005233 742036631 1378068029 4396183307 9646476203 30773283149 57150382991 400052680937 466018435769245531 3262129050384718717 6058239665000191903 42407677655001343321
• Sum of all divisors σ(n): 52194065310400616064
• Sum of proper divisors (its aliquot sum) s(n): 9786387655399272743
• 42407677655001343321 is a deficient number, because the sum of its proper divisors (9786387655399272743) is less than itself. Its deficiency is 32621289999602070578

Bases of 42407677655001343321

• Binary: 100100110010000110010101100010010001000111101000000010010101011001₂
• Hexadecimal: 0x24C86562447A02559
• Base-36: 8Y6YZ3P4E0NKP

Squares and roots of 42407677655001343321

• 42407677655001343321 squared (42407677655001343321²) is 1798411124090500233272910386314511309041
• 42407677655001343321 cubed (42407677655001343321³) is 76266439241598554783769513681391179441915869574501172265161
• The square root of 42407677655001343321 is 6512117755.0011596299
• The cube root of 42407677655001343321 is 3487237.2630097561

Scales and comparisons

• 42,407,677,655,001,343,321 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,407,677,655,001,343,321 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 42407677655001343321 cubic inches would be around 290603.1 feet tall.

Recreational maths with 42407677655001343321

• 42407677655001343321 backwards is 12334310055677670424
• The number of decimal digits it has is: 20
• The sum of 42407677655001343321's digits is 70
• More coming soon!