221342013810

Names of 221342013810

• Cardinal: 221342013810 can be written as Two hundred twenty-one billion, three hundred forty-two million, thirteen thousand, eight hundred ten.

Scientific notation

• Scientific notation: 2.2134201381 × 10¹¹

Factors of 221342013810

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7317

Divisors of 221342013810

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 619 659 1238 1318 1857 1977 3095 3295 3714 3954 5571 5931 6029 6190 6590 9285 9885 11142 11862 12058 18087 18570 19770 27855 29655 30145 36174 54261 55710 59310 60290 90435 108522 180870 271305 407921 542610 815842 1223763 2039605 2447526 3671289 3731951 3973111 4079210 6118815 7342578 7463902 7946222 11195853 11919333 12237630 18356445 18659755 19865555 22391706 23838666 33587559 35757999 36712890 37319510 39731110 55979265 59596665 67175118 71515998 111958530 119193330 167937795 178789995 335875590 357579990 2459355709 4918711418 7378067127 12296778545 14756134254 22134201381 24593557090 36890335635 44268402762 73780671270 110671006905 221342013810
• Sum of all divisors σ(n): 577389384000
• Sum of proper divisors (its aliquot sum) s(n): 356047370190
• 221342013810 is an abundant number, because the sum of its proper divisors (356047370190) is greater than itself. Its abundance is 134705356380

Bases of 221342013810

• Binary: 11001110001001000000110001100101110010₂
• Hexadecimal: 0x3389031972
• Base-36: 2TOLBIWI

Squares and roots of 221342013810

• 221342013810 squared (221342013810²) is 48992287077466230716100
• 221342013810 cubed (221342013810³) is 10844051482884014978971652389341000
• The square root of 221342013810 is 470469.9924649817
• The cube root of 221342013810 is 6049.0608364821

Scales and comparisons

• 221,342,013,810 seconds is equal to 7,037 years, 51 weeks, 3 days, 20 hours, 43 minutes, 30 seconds.
• To count from 1 to 221,342,013,810 would take you about fourteen thousand and 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 221342013810 cubic inches would be around 504.1 feet tall.

Recreational maths with 221342013810

• 221342013810 backwards is 018310243122
• The number of decimal digits it has is: 12
• The sum of 221342013810's digits is 27
• More coming soon!