42768706380

Names of 42768706380

• Cardinal: 42768706380 can be written as Forty-two billion, seven hundred sixty-eight million, seven hundred six thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.276870638 × 10¹⁰

Factors of 42768706380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9885

Divisors of 42768706380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 410 492 615 820 1230 2311 2460 4622 6933 7523 9244 11555 13866 15046 22569 23110 27732 30092 34665 37615 45138 46220 69330 75230 90276 94751 112845 138660 150460 189502 225690 284253 308443 379004 451380 473755 568506 616886 925329 947510 1137012 1233772 1421265 1542215 1850658 1895020 2842530 3084430 3701316 4626645 5685060 6168860 9253290 17385653 18506580 34771306 52156959 69542612 86928265 104313918 173856530 208627836 260784795 347713060 521569590 712811773 1043139180 1425623546 2138435319 2851247092 3564058865 4276870638 7128117730 8553741276 10692176595 14256235460 21384353190 42768706380
• Sum of all divisors σ(n): 122742563328
• Sum of proper divisors (its aliquot sum) s(n): 79973856948
• 42768706380 is an abundant number, because the sum of its proper divisors (79973856948) is greater than itself. Its abundance is 37205150568

Bases of 42768706380

• Binary: 100111110101001101101010101101001100₂
• Hexadecimal: 0x9F536AB4C
• Base-36: JNBDT1O

Squares and roots of 42768706380

• 42768706380 squared (42768706380²) is 1829162245418652704400
• 42768706380 cubed (42768706380³) is 78230902995691857689676534072000
• The square root of 42768706380 is 206805.9631151867
• The cube root of 42768706380 is 3497.1052631153

Scales and comparisons

• 42,768,706,380 seconds is equal to 1,359 years, 47 weeks, 3 days, 4 hours, 13 minutes.
• To count from 1 to 42,768,706,380 would take you about two thousand, seven hundred nineteen 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 42768706380 cubic inches would be around 291.4 feet tall.

Recreational maths with 42768706380

• 42768706380 backwards is 08360786724
• The number of decimal digits it has is: 11
• The sum of 42768706380's digits is 51
• More coming soon!