243990793193427

Names of 243990793193427

• Cardinal: 243990793193427 can be written as Two hundred forty-three trillion, nine hundred ninety billion, seven hundred ninety-three million, one hundred ninety-three thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.43990793193427 × 10¹⁴

Factors of 243990793193427

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1028

Divisors of 243990793193427

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 27 49 63 89 147 189 267 343 441 623 801 929 1029 1323 1869 2401 2403 2787 3087 4361 5607 6503 7203 8361 9261 13083 16807 16821 19509 21609 25083 30527 39249 45521 50421 58527 64827 82681 91581 117649 117747 136563 151263 175581 213689 248043 274743 318647 352947 409689 453789 578767 641067 744129 824229 863041 955941 1058841 1229067 1495823 1736301 1923201 2230529 2232387 2589123 2867823 3176523 4051369 4487469 5208903 5769603 6041287 6691587 7767369 8603469 10470761 12154107 13462407 15613703 15626709 18123861 20074761 23302107 28359583 31412283 36462321 40387221 42289009 46841109 54371583 60224283 76810649 85078749 94236849 109295921 109386963 126867027 140523327 163114749 198517081 230431947 255236247 282710547 296023063 327887763 380601081 421569981 537674543 595551243 691295841 765708741 888069189 983663289 1141803243 1389619567 1613023629 1786653729 2072161441 2073887523 2664207567 2950989867 3763721801 4168858701 4839070887 5359961187 6216484323 7992622701 9727336969 11291165403 12506576103 14505130087 14517212661 18649452969 26346052607 29182010907 33873496209 37519728309 43515390261 55948358907 79038157821 87546032721 101535910609 101620488627 130546170783 184422368249 237114473463 262638098163 304607731827 391638512349 553267104747 711343420389 913823195481 1290956577743 1659801314241 2741469586443 3872869733229 4979403942723 9036696044201 11618609199687 27110088132603 34855827599061 81330264397809 243990793193427
• Sum of all divisors σ(n): 426909843169200
• Sum of proper divisors (its aliquot sum) s(n): 182919049975773
• 243990793193427 is a deficient number, because the sum of its proper divisors (182919049975773) is less than itself. Its deficiency is 61071743217654

Bases of 243990793193427

• Binary: 110111011110100010001000100011101000011111010011₂
• Hexadecimal: 0xDDE8888E87D3
• Base-36: 2EHJTMM0UR

Squares and roots of 243990793193427

• 243990793193427 squared (243990793193427²) is 59531507163157663272636004329
• 243990793193427 cubed (243990793193427³) is 14525139652739019481965531230420307306345483
• The square root of 243990793193427 is 15620204.6463363277
• The cube root of 243990793193427 is 62487.2117360491

Scales and comparisons

• 243,990,793,193,427 seconds is equal to 7,758,152 years, 26 weeks, 3 days, 19 hours, 30 minutes, 27 seconds.
• To count from 1 to 243,990,793,193,427 would take you about nineteen million, three hundred ninety-five thousand, three hundred eighty-one 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 243990793193427 cubic inches would be around 5207.3 feet tall.

Recreational maths with 243990793193427

• 243990793193427 backwards is 724391397099342
• The number of decimal digits it has is: 15
• The sum of 243990793193427's digits is 72
• More coming soon!