42237540455

Names of 42237540455

• Cardinal: 42237540455 can be written as Forty-two billion, two hundred thirty-seven million, five hundred forty thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.2237540455 × 10¹⁰

Factors of 42237540455

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 510

Divisors of 42237540455

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 19 31 55 95 137 155 209 307 341 589 685 961 1045 1507 1535 1705 2603 2945 3377 4247 4805 5833 6479 7535 9517 10571 13015 16885 18259 21235 28633 29165 32395 42059 46717 47585 52855 64163 80693 91295 104687 131657 143165 180823 200849 210295 233585 295027 320815 403465 462649 523435 658285 799121 887623 904115 1004245 1303829 1448227 1475135 1989053 2313245 2501483 3245297 3995605 4438115 5605513 6519145 7241135 8790331 9945265 12507415 14342119 16226485 24772751 27516313 28027565 40418699 43951655 61660643 71710595 123863755 137581565 202093495 272500261 308303215 444605689 767955281 1362501305 2223028445 3839776405 8447508091 42237540455
• Sum of all divisors σ(n): 60777319680
• Sum of proper divisors (its aliquot sum) s(n): 18539779225
• 42237540455 is a deficient number, because the sum of its proper divisors (18539779225) is less than itself. Its deficiency is 23697761230

Bases of 42237540455

• Binary: 100111010101100011011011100001100111₂
• Hexadecimal: 0x9D58DB867
• Base-36: JEJ52SN

Squares and roots of 42237540455

• 42237540455 squared (42237540455²) is 1784009823687761607025
• 42237540455 cubed (42237540455³) is 75352187100129248165114249696375
• The square root of 42237540455 is 205517.7375678313
• The cube root of 42237540455 is 3482.5674796895

Scales and comparisons

• 42,237,540,455 seconds is equal to 1,343 years, 1 week, 1 day, 10 hours, 7 minutes, 35 seconds.
• To count from 1 to 42,237,540,455 would take you about two thousand, six hundred eighty-six 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 42237540455 cubic inches would be around 290.2 feet tall.

Recreational maths with 42237540455

• 42237540455 backwards is 55404573224
• The number of decimal digits it has is: 11
• The sum of 42237540455's digits is 41
• More coming soon!