142172772764

Names of 142172772764

• Cardinal: 142172772764 can be written as One hundred forty-two billion, one hundred seventy-two million, seven hundred seventy-two thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.42172772764 × 10¹¹

Factors of 142172772764

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45457

Divisors of 142172772764

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 37 41 44 47 74 82 94 148 164 188 407 451 517 814 902 1034 1517 1628 1739 1804 1927 2068 3034 3478 3854 6068 6956 7708 16687 19129 21197 33374 38258 42394 45319 66748 71299 76516 84788 90638 142598 181276 285196 498509 784289 997018 1568578 1676803 1858079 1994036 2129993 3137156 3353606 3716158 4259986 6707212 7432316 8519972 18444833 20438869 23429923 36889666 40877738 46859846 68748923 73779332 78809741 81755476 87329713 93719692 137497846 157619482 174659426 274995692 315238964 349318852 756238153 866907151 960626843 1512476306 1733814302 1921253686 3024952612 3231199381 3467628604 3842507372 6462398762 12924797524 35543193191 71086386382 142172772764
• Sum of all divisors σ(n): 291637463040
• Sum of proper divisors (its aliquot sum) s(n): 149464690276
• 142172772764 is an abundant number, because the sum of its proper divisors (149464690276) is greater than itself. Its abundance is 7291917512

Bases of 142172772764

• Binary: 10000100011010001010000101100110011100₂
• Hexadecimal: 0x211A28599C
• Base-36: 1TB9ZXJW

Squares and roots of 142172772764

• 142172772764 squared (142172772764²) is 20213097315403980199696
• 142172772764 cubed (142172772764³) is 2873752091479548513792534749879744
• The square root of 142172772764 is 377058.0495944889
• The cube root of 142172772764 is 5219.2184886693

Scales and comparisons

• 142,172,772,764 seconds is equal to 4,520 years, 34 weeks, 4 hours, 52 minutes, 44 seconds.
• To count from 1 to 142,172,772,764 would take you about nine thousand and forty-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 142172772764 cubic inches would be around 434.9 feet tall.

Recreational maths with 142172772764

• 142172772764 backwards is 467277271241
• The number of decimal digits it has is: 12
• The sum of 142172772764's digits is 50
• More coming soon!