420547827069277074

Names of 420547827069277074

• Cardinal: 420547827069277074 can be written as Four hundred twenty quadrillion, five hundred forty-seven trillion, eight hundred twenty-seven billion, sixty-nine million, two hundred seventy-seven thousand and seventy-four.

Scientific notation

• Scientific notation: 4.20547827069277074 × 10¹⁷

Factors of 420547827069277074

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 700111487

Divisors of 420547827069277074

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 3727793 7455586 11183379 22366758 33550137 67100274 100650411 201300822 301951233 603902466 696383689 1392767378 2089151067 4178302134 6267453201 12534906402 18802359603 37604719206 56407078809 112814157618 2595974241168377 5191948482336754 7787922723505131 15575845447010262 23363768170515393 46727536341030786 70091304511546179 140182609023092358 210273913534638537 420547827069277074
• Sum of all divisors σ(n): 942338903684589180
• Sum of proper divisors (its aliquot sum) s(n): 521791076615312106
• 420547827069277074 is an abundant number, because the sum of its proper divisors (521791076615312106) is greater than itself. Its abundance is 101243249546035032

Bases of 420547827069277074

• Binary: 10111010110000101100000010101000011100001101101001110010010₂
• Hexadecimal: 0x5D616054386D392
• Base-36: 370VRGN1XB4I

Squares and roots of 420547827069277074

• 420547827069277074 squared (420547827069277074²) is 176860474852690574868035708982001476
• 420547827069277074 cubed (420547827069277074³) is 74378288393739542568178213225020552888381232920961224
• The square root of 420547827069277074 is 648496589.8671149327
• The cube root of 420547827069277074 is 749212.7009883707

Scales and comparisons

• 420,547,827,069,277,074 seconds is equal to 13,372,120,060 years, 50 weeks, 16 hours, 57 minutes, 54 seconds.
• To count from 1 to 420,547,827,069,277,074 would take you about forty billion, one hundred sixteen million, three hundred sixty thousand, one hundred eighty-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 420547827069277074 cubic inches would be around 62434.4 feet tall.

Recreational maths with 420547827069277074

• 420547827069277074 backwards is 470772960728745024
• 420547827069277074 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 420547827069277074's digits is 81
• More coming soon!