142473067722645

Names of 142473067722645

• Cardinal: 142473067722645 can be written as One hundred forty-two trillion, four hundred seventy-three billion, sixty-seven million, seven hundred twenty-two thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 1.42473067722645 × 10¹⁴

Factors of 142473067722645

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4394

Divisors of 142473067722645

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 33 55 113 165 339 565 1243 1695 1741 2521 3729 5223 6215 7563 8705 12605 18645 19151 26115 27731 37815 57453 83193 95755 138655 196733 284873 287265 415965 590199 854619 983665 1424365 2164063 2950995 3031081 3133603 4273095 4389061 6492189 9093243 9400809 10820315 13167183 15155405 15668015 21945305 32460945 33341891 45466215 47004045 48279671 65835915 100025673 144839013 166709455 241398355 342512153 495963893 500128365 724195065 1027536459 1487891679 1712560765 2479819465 3767633683 5137682295 5455602823 7439458395 7641355201 11302901049 16366808469 18838168415 22924065603 27278014115 38206776005 56514505245 81834042345 84054907211 114620328015 252164721633 420274536055 863473137713 1260823608165 2590419413139 4317365688565 9498204514843 12952097065695 28494613544529 47491022574215 142473067722645
• Sum of all divisors σ(n): 251124732024192
• Sum of proper divisors (its aliquot sum) s(n): 108651664301547
• 142473067722645 is a deficient number, because the sum of its proper divisors (108651664301547) is less than itself. Its deficiency is 33821403421098

Bases of 142473067722645

• Binary: 100000011001010000011000100101110111011110010101₂
• Hexadecimal: 0x819418977795
• Base-36: 1EI381Z5HX

Squares and roots of 142473067722645

• 142473067722645 squared (142473067722645²) is 20298575026301388526645796025
• 142473067722645 cubed (142473067722645³) is 2892000254395428239631404694176109943486125
• The square root of 142473067722645 is 11936208.2640445327
• The cube root of 142473067722645 is 52228.9055326215

Scales and comparisons

• 142,473,067,722,645 seconds is equal to 4,530,202 years, 44 weeks, 3 days, 9 hours, 10 minutes, 45 seconds.
• To count from 1 to 142,473,067,722,645 would take you about eleven million, three hundred twenty-five thousand, five hundred seven 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 142473067722645 cubic inches would be around 4352.4 feet tall.

Recreational maths with 142473067722645

• 142473067722645 backwards is 546227760374241
• The number of decimal digits it has is: 15
• The sum of 142473067722645's digits is 60
• More coming soon!