42179891705055

Names of 42179891705055

• Cardinal: 42179891705055 can be written as Forty-two trillion, one hundred seventy-nine billion, eight hundred ninety-one million, seven hundred five thousand and fifty-five.

Scientific notation

• Scientific notation: 4.2179891705055 × 10¹³

Factors of 42179891705055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 637306

Divisors of 42179891705055

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 31 39 45 65 93 117 155 195 279 403 465 585 1209 1395 2015 3627 3671 6045 11013 18135 18355 33039 47723 55065 113801 143169 165195 238615 341403 429507 569005 633583 715845 1024209 1479413 1707015 1900749 2147535 3167915 4438239 5121045 5702247 7397065 8236579 9503745 13314717 19641073 22191195 24709737 28511235 41182895 58923219 66573585 74129211 98205365 123548685 176769657 255333949 294616095 370646055 766001847 883848285 1276669745 2298005541 2325883193 3830009235 6977649579 11490027705 11629415965 20932948737 30236481509 34888247895 72102378983 90709444527 104664743685 151182407545 216307136949 272128333581 360511894915 453547222635 648921410847 937330926779 1081535684745 1360641667905 2811992780337 3244607054235 4686654633895 8435978341011 14059963901685 42179891705055
• Sum of all divisors σ(n): 81297930534912
• Sum of proper divisors (its aliquot sum) s(n): 39118038829857
• 42179891705055 is a deficient number, because the sum of its proper divisors (39118038829857) is less than itself. Its deficiency is 3061852875198

Bases of 42179891705055

• Binary: 1001100101110011000101011101100011010011011111₂
• Hexadecimal: 0x265CC57634DF
• Base-36: EY96AGVDR

Squares and roots of 42179891705055

• 42179891705055 squared (42179891705055²) is 1779143264250167595112553025
• 42179891705055 cubed (42179891705055³) is 75044070213850120069481533098301348041375
• The square root of 42179891705055 is 6494604.8151565773
• The cube root of 42179891705055 is 34809.8234106141

Scales and comparisons

• 42,179,891,705,055 seconds is equal to 1,341,190 years, 4 weeks, 3 days, 44 minutes, 15 seconds.
• To count from 1 to 42,179,891,705,055 would take you about three million, three hundred fifty-two thousand, nine hundred seventy-five 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 42179891705055 cubic inches would be around 2900.8 feet tall.

Recreational maths with 42179891705055

• 42179891705055 backwards is 55050719897124
• The number of decimal digits it has is: 14
• The sum of 42179891705055's digits is 63
• More coming soon!