142206371895

Names of 142206371895

• Cardinal: 142206371895 can be written as One hundred forty-two billion, two hundred six million, three hundred seventy-one thousand, eight hundred ninety-five.

Scientific notation

• Scientific notation: 1.42206371895 × 10¹¹

Factors of 142206371895

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 878

Divisors of 142206371895

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 15 21 35 41 49 105 123 147 179 205 245 287 537 615 643 735 861 895 1253 1435 1681 1929 2009 2685 3215 3759 4305 4501 5043 6027 6265 7339 8405 8771 9645 10045 11767 13503 18795 22017 22505 25215 26313 26363 30135 31507 35301 36695 43855 51373 58835 67515 79089 82369 94521 110085 115097 131565 131815 154119 157535 176505 184541 247107 256865 300899 345291 359611 395445 411845 472605 553623 575485 770595 805679 902697 922705 1078833 1080883 1235535 1291787 1504495 1726455 1798055 2106293 2417037 2768115 3242649 3875361 4028395 4513485 4718977 5394165 5404415 5639753 6318879 6458935 7566181 10531465 12085185 14156931 14744051 16213245 16919259 19376805 22698543 23594885 28198765 31594395 33032839 37830905 44232153 52963267 70784655 73720255 84596295 99098517 113492715 158889801 165164195 193478057 221160765 231229873 264816335 495492585 580434171 693689619 794449005 967390285 1156149365 1354346399 2902170855 3468448095 4063039197 6771731995 9480424793 20315195985 28441274379 47402123965 142206371895
• Sum of all divisors σ(n): 273230858880
• Sum of proper divisors (its aliquot sum) s(n): 131024486985
• 142206371895 is a deficient number, because the sum of its proper divisors (131024486985) is less than itself. Its deficiency is 11181884910

Bases of 142206371895

• Binary: 10000100011100001010010000100000110111₂
• Hexadecimal: 0x211C290837
• Base-36: 1TBU02T3

Squares and roots of 142206371895

• 142206371895 squared (142206371895²) is 20222652207539045891025
• 142206371895 cubed (142206371895³) is 2875790000528540282712572792742375
• The square root of 142206371895 is 377102.6012837887
• The cube root of 142206371895 is 5219.6296020631

Scales and comparisons

• 142,206,371,895 seconds is equal to 4,521 years, 37 weeks, 4 days, 1 hour, 58 minutes, 15 seconds.
• To count from 1 to 142,206,371,895 would take you about nine thousand and forty-three 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 142206371895 cubic inches would be around 435 feet tall.

Recreational maths with 142206371895

• 142206371895 backwards is 598173602241
• The number of decimal digits it has is: 12
• The sum of 142206371895's digits is 48
• More coming soon!