426430728178712313425

Names of 426430728178712313425

• Cardinal: 426430728178712313425 can be written as Four hundred twenty-six quintillion, four hundred thirty quadrillion, seven hundred twenty-eight trillion, one hundred seventy-eight billion, seven hundred twelve million, three hundred thirteen thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 4.26430728178712313425 × 10²⁰

Factors of 426430728178712313425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 206480281

Divisors of 426430728178712313425

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 25 139 695 2551 3475 12755 63775 233239 354589 1166195 1772945 5830975 8864725 32420221 162101105 206244347 594992689 810505525 1031221735 2974963445 5156108675 14874817225 28667964233 82703983771 143339821165 413519918855 526129329197 716699105825 2067599594275 2630646645985 13153233229925 48104225249933 73131976758383 240521126249665 365659883791915 1202605631248325 1828299418959575 6686487309740687 33432436548703435 122713878612579083 167162182743517175 613569393062895415 3067846965314477075 17057229127148492537 85286145635742462685 426430728178712313425
• Sum of all divisors σ(n): 532789292395858713600
• Sum of proper divisors (its aliquot sum) s(n): 106358564217146400175
• 426430728178712313425 is a deficient number, because the sum of its proper divisors (106358564217146400175) is less than itself. Its deficiency is 320072163961565913250

Bases of 426430728178712313425

• Binary: 101110001110111101010010001111111001110100011010011011111111001010001₂
• Hexadecimal: 0x171DEA47F3A34DFE51
• Base-36: 2HZTJP8KODIJ4H

Squares and roots of 426430728178712313425

• 426430728178712313425 squared (426430728178712313425²) is 181843165935026827864711937769715435230625
• 426430728178712313425 cubed (426430728178712313425³) is 77543513663995903770654594780572372718272746978995742158640625
• The square root of 426430728178712313425 is 20650199228.5477070025
• The cube root of 426430728178712313425 is 7526900.3088242901

Scales and comparisons

• 426,430,728,178,712,313,425 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 426,430,728,178,712,313,425 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 426430728178712313425 cubic inches would be around 627241.7 feet tall.

Recreational maths with 426430728178712313425

• 426430728178712313425 backwards is 524313217871827034624
• The number of decimal digits it has is: 21
• The sum of 426430728178712313425's digits is 80
• More coming soon!