420234239567739

Names of 420234239567739

• Cardinal: 420234239567739 can be written as Four hundred twenty trillion, two hundred thirty-four billion, two hundred thirty-nine million, five hundred sixty-seven thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 4.20234239567739 × 10¹⁴

Factors of 420234239567739

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 12877611

Divisors of 420234239567739

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 43 89 129 267 2843 3827 8529 11481 122249 253027 366747 759081 10880161 12874633 32640483 38623899 553609219 1145842337 1660827657 3437527011 36602581619 49271220491 109807744857 147813661473 1573911009617 3257629764091 4721733028851 9772889292273 140078079855913 420234239567739
• Sum of all divisors σ(n): 579988872080640
• Sum of proper divisors (its aliquot sum) s(n): 159754632512901
• 420234239567739 is a deficient number, because the sum of its proper divisors (159754632512901) is less than itself. Its deficiency is 260479607054838

Bases of 420234239567739

• Binary: 1011111100011001101101000100100100110011101111011₂
• Hexadecimal: 0x17E336892677B
• Base-36: 44YKY041A3

Squares and roots of 420234239567739

• 420234239567739 squared (420234239567739²) is 176596816105075854553569572121
• 420234239567739 cubed (420234239567739³) is 74212028726000395554273654462213086225404419
• The square root of 420234239567739 is 20499615.5956090797
• The cube root of 420234239567739 is 74902.6434294873

Scales and comparisons

• 420,234,239,567,739 seconds is equal to 13,362,148 years, 49 weeks, 2 days, 5 hours, 15 minutes, 39 seconds.
• To count from 1 to 420,234,239,567,739 would take you about thirty-three million, four hundred five thousand, three hundred seventy-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 420234239567739 cubic inches would be around 6241.9 feet tall.

Recreational maths with 420234239567739

• 420234239567739 backwards is 937765932432024
• The number of decimal digits it has is: 15
• The sum of 420234239567739's digits is 66
• More coming soon!