142119938103

Names of 142119938103

• Cardinal: 142119938103 can be written as One hundred forty-two billion, one hundred nineteen million, nine hundred thirty-eight thousand, one hundred three.

Scientific notation

• Scientific notation: 1.42119938103 × 10¹¹

Factors of 142119938103

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 44

Divisors of 142119938103

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 13 17 33 39 51 121 143 187 221 363 429 561 663 1331 1573 2057 2431 3993 4719 6171 7293 14641 17303 22627 26741 43923 51909 67881 80223 161051 190333 248897 294151 483153 570999 746691 882453 1771561 2093663 2737867 3235661 5314683 6280989 8213601 9706983 19487171 23030293 30116537 35592271 58461513 69090879 90349611 106776813 214358881 253333223 331281907 391514981 643076643 759999669 993845721 1174544943 2786665453 3644100977 4306664791 8359996359 10932302931 12919994373 47373312701 142119938103
• Sum of all divisors σ(n): 237681127152
• Sum of proper divisors (its aliquot sum) s(n): 95561189049
• 142119938103 is a deficient number, because the sum of its proper divisors (95561189049) is less than itself. Its deficiency is 46558749054

Bases of 142119938103

• Binary: 10000100010111000000100010100000110111₂
• Hexadecimal: 0x2117022837
• Base-36: 1TAEJI2F

Squares and roots of 142119938103

• 142119938103 squared (142119938103²) is 20198076806400551238609
• 142119938103 cubed (142119938103³) is 2870549425525286256256191063818727
• The square root of 142119938103 is 376987.9813773907
• The cube root of 142119938103 is 5218.5718814927

Scales and comparisons

• 142,119,938,103 seconds is equal to 4,518 years, 50 weeks, 4 days, 16 hours, 35 minutes, 3 seconds.
• To count from 1 to 142,119,938,103 would take you about nine thousand and thirty-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 142119938103 cubic inches would be around 434.9 feet tall.

Recreational maths with 142119938103

• 142119938103 backwards is 301839911241
• The number of decimal digits it has is: 12
• The sum of 142119938103's digits is 42
• More coming soon!