42747906342

Names of 42747906342

• Cardinal: 42747906342 can be written as Forty-two billion, seven hundred forty-seven million, nine hundred six thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.2747906342 × 10¹⁰

Factors of 42747906342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9093

Divisors of 42747906342

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 34 41 51 82 102 123 246 697 1327 1394 2091 2654 3981 4182 7703 7962 15406 22559 23109 45118 46218 54407 67677 108814 130951 135354 163221 261902 315823 326442 392853 631646 785706 924919 947469 1849838 1894938 2774757 5368991 5549514 10221881 10737982 16106973 20443762 30665643 32213946 61331286 173771977 347543954 419097121 521315931 838194242 1042631862 1257291363 2514582726 7124651057 14249302114 21373953171 42747906342
• Sum of all divisors σ(n): 92814833664
• Sum of proper divisors (its aliquot sum) s(n): 50066927322
• 42747906342 is an abundant number, because the sum of its proper divisors (50066927322) is greater than itself. Its abundance is 7319020980

Bases of 42747906342

• Binary: 100111110011111110010100100100100110₂
• Hexadecimal: 0x9F3F94926
• Base-36: JMYZZMU

Squares and roots of 42747906342

• 42747906342 squared (42747906342²) is 1827383496624403820964
• 42747906342 cubed (42747906342³) is 78116818564616487690156008153688
• The square root of 42747906342 is 206755.6682221795
• The cube root of 42747906342 is 3496.5382463737

Scales and comparisons

• 42,747,906,342 seconds is equal to 1,359 years, 13 weeks, 10 hours, 25 minutes, 42 seconds.
• To count from 1 to 42,747,906,342 would take you about two thousand, seven hundred eighteen 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 42747906342 cubic inches would be around 291.4 feet tall.

Recreational maths with 42747906342

• 42747906342 backwards is 24360974724
• The number of decimal digits it has is: 11
• The sum of 42747906342's digits is 48
• More coming soon!