442809142965

Names of 442809142965

• Cardinal: 442809142965 can be written as Four hundred forty-two billion, eight hundred nine million, one hundred forty-two thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.42809142965 × 10¹¹

Factors of 442809142965

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 523

Divisors of 442809142965

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 45 49 51 63 85 105 119 147 153 245 255 315 343 357 441 491 595 735 765 833 1029 1071 1473 1715 1785 2205 2401 2455 2499 3087 3437 4165 4419 5145 5355 5831 7203 7365 7497 8347 10311 12005 12495 15435 17185 17493 21609 22095 24059 25041 29155 30933 36015 37485 40817 41735 51555 52479 58429 72177 75123 87465 108045 120295 122451 125205 154665 168413 175287 204085 216531 241081 262395 292145 360885 367353 375615 409003 505239 525861 612255 723243 842065 876435 1082655 1178891 1205405 1227009 1515717 1687567 1836765 2045015 2169729 2526195 2629305 2863021 3536673 3616215 3681027 4098377 5062701 5894455 6135045 7578585 8437835 8589063 10610019 10848645 11812969 12295131 14315105 15188103 17683365 18405135 20041147 20491885 25313505 25767189 28688639 35438907 36885393 42945315 53050095 59064845 60123441 61475655 75940515 82690783 86065917 100205735 106316721 128835945 143443195 177194535 180370323 184426965 200820473 248072349 258197751 300617205 413453915 430329585 531583605 578835481 602461419 744217047 901851615 1004102365 1240361745 1290988755 1405743311 1736506443 1807384257 2894177405 3012307095 3721085235 4217229933 5209519329 7028716555 8682532215 9036921285 9840203177 12651689799 21086149665 26047596645 29520609531 49201015885 63258448995 88561828593 147603047655 442809142965
• Sum of all divisors σ(n): 950010946092
• Sum of proper divisors (its aliquot sum) s(n): 507201803127
• 442809142965 is an abundant number, because the sum of its proper divisors (507201803127) is greater than itself. Its abundance is 64392660162

Bases of 442809142965

• Binary: 110011100011001011110110100111010110101₂
• Hexadecimal: 0x67197B4EB5
• Base-36: 5NF94PF9

Squares and roots of 442809142965

• 442809142965 squared (442809142965²) is 196079937093397808991225
• 442809142965 cubed (442809142965³) is 86825988896958596959213113455482125
• The square root of 442809142965 is 665439.0602940287
• The cube root of 442809142965 is 7622.0570161661

Scales and comparisons

• 442,809,142,965 seconds is equal to 14,079 years, 49 weeks, 6 days, 19 hours, 42 minutes, 45 seconds.
• To count from 1 to 442,809,142,965 would take you about twenty-eight thousand, one hundred fifty-nine 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 442809142965 cubic inches would be around 635.2 feet tall.

Recreational maths with 442809142965

• 442809142965 backwards is 569241908244
• The number of decimal digits it has is: 12
• The sum of 442809142965's digits is 54
• More coming soon!