42124850778823225

Names of 42124850778823225

• Cardinal: 42124850778823225 can be written as Forty-two quadrillion, one hundred twenty-four trillion, eight hundred fifty billion, seven hundred seventy-eight million, eight hundred twenty-three thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2124850778823225 × 10¹⁶

Factors of 42124850778823225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43637157

Divisors of 42124850778823225

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 25 35 175 2029 2719 10145 13595 14203 19033 50725 67975 71015 95165 355075 475825 5516851 27584255 38617957 43632397 137921275 193089785 218161985 305426779 965448925 1090809925 1527133895 7635669475 88530133513 118636487443 442650667565 593182437215 619710934591 830455412101 2213253337825 2965912186075 3098554672955 4152277060505 15492773364775 20761385302525 240713433021847 1203567165109235 1684994031152929 6017835825546175 8424970155764645 42124850778823225
• Sum of all divisors σ(n): 59748320901606400
• Sum of proper divisors (its aliquot sum) s(n): 17623470122783175
• 42124850778823225 is a deficient number, because the sum of its proper divisors (17623470122783175) is less than itself. Its deficiency is 24501380656040050

Bases of 42124850778823225

• Binary: 10010101101010000101010000011110111000110101101000111001₂
• Hexadecimal: 0x95A8541EE35A39
• Base-36: BIS0HAIAMGP

Squares and roots of 42124850778823225

• 42124850778823225 squared (42124850778823225²) is 1774503053138123665848115799400625
• 42124850778823225 cubed (42124850778823225³) is 74750676320009679322681844717033325093897829515625
• The square root of 42124850778823225 is 205243393.9955759575
• The cube root of 42124850778823225 is 347946.7560094769

Scales and comparisons

• 42,124,850,778,823,225 seconds is equal to 1,339,439,954 years, 2 weeks, 3 days, 10 hours, 25 seconds.
• To count from 1 to 42,124,850,778,823,225 would take you about four billion, eighteen million, three hundred nineteen thousand, eight hundred sixty-two 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 42124850778823225 cubic inches would be around 28995.6 feet tall.

Recreational maths with 42124850778823225

• 42124850778823225 backwards is 52232887705842124
• The number of decimal digits it has is: 17
• The sum of 42124850778823225's digits is 70
• More coming soon!