142085811966

Names of 142085811966

• Cardinal: 142085811966 can be written as One hundred forty-two billion, eighty-five million, eight hundred eleven thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.42085811966 × 10¹¹

Factors of 142085811966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5277

Divisors of 142085811966

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 61 122 181 183 362 366 427 543 854 1086 1267 1281 2534 2562 3721 3801 5023 7442 7602 10046 11041 11163 15069 22082 22326 26047 30138 33123 35161 52094 66246 70322 77287 78141 105483 154574 156282 210966 231861 306403 463722 612806 673501 909163 919209 1347002 1818326 1838418 2020503 2144821 2727489 4041006 4289642 4714507 5454978 6364141 6434463 9429014 12728282 12868926 14143521 18690583 19092423 28287042 37381166 38184846 55458943 56071749 110917886 112143498 130834081 166376829 261668162 332753658 388212601 392502243 776425202 785004486 1164637803 2329275606 3382995523 6765991046 10148986569 20297973138 23680968661 47361937322 71042905983 142085811966
• Sum of all divisors σ(n): 332069197824
• Sum of proper divisors (its aliquot sum) s(n): 189983385858
• 142085811966 is an abundant number, because the sum of its proper divisors (189983385858) is greater than itself. Its abundance is 47897573892

Bases of 142085811966

• Binary: 10000100010100111110010110111011111110₂
• Hexadecimal: 0x2114F96EFE
• Base-36: 1T9U8266

Squares and roots of 142085811966

• 142085811966 squared (142085811966²) is 20188377962037508785156
• 142085811966 cubed (142085811966³) is 2868482075012599759486748507976696
• The square root of 142085811966 is 376942.7170884191
• The cube root of 142085811966 is 5218.1541499211

Scales and comparisons

• 142,085,811,966 seconds is equal to 4,517 years, 46 weeks, 1 day, 17 hours, 6 minutes, 6 seconds.
• To count from 1 to 142,085,811,966 would take you about nine thousand and thirty-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 142085811966 cubic inches would be around 434.8 feet tall.

Recreational maths with 142085811966

• 142085811966 backwards is 669118580241
• The number of decimal digits it has is: 12
• The sum of 142085811966's digits is 51
• More coming soon!