142589924834

Names of 142589924834

• Cardinal: 142589924834 can be written as One hundred forty-two billion, five hundred eighty-nine million, nine hundred twenty-four thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 1.42589924834 × 10¹¹

Factors of 142589924834

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7636

Divisors of 142589924834

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 19 38 49 98 101 133 202 266 707 931 1414 1862 1919 3838 4949 7507 9898 10201 13433 15014 20402 26866 52549 71407 94031 105098 142633 142814 188062 193819 285266 367843 387638 499849 735686 758207 998431 999698 1356733 1516414 1996862 2713466 5307449 6989017 9497131 10614898 13978034 14405933 18994262 28811866 37152143 74304286 76578907 100841531 153157814 201683062 536052349 705890717 1072104698 1411781434 1454999233 2909998466 3752366443 7504732886 10184994631 20369989262 71294962417 142589924834
• Sum of all divisors σ(n): 264553840080
• Sum of proper divisors (its aliquot sum) s(n): 121963915246
• 142589924834 is a deficient number, because the sum of its proper divisors (121963915246) is less than itself. Its deficiency is 20626009588

Bases of 142589924834

• Binary: 10000100110011000001011001010111100010₂
• Hexadecimal: 0x21330595E2
• Base-36: 1TI6CY5E

Squares and roots of 142589924834

• 142589924834 squared (142589924834²) is 20331886664165769927556
• 142589924834 cubed (142589924834³) is 2899122191176804135285947665325704
• The square root of 142589924834 is 377610.8113309259
• The cube root of 142589924834 is 5224.3181098827

Scales and comparisons

• 142,589,924,834 seconds is equal to 4,533 years, 47 weeks, 5 days, 8 hours, 27 minutes, 14 seconds.
• To count from 1 to 142,589,924,834 would take you about nine thousand and sixty-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 142589924834 cubic inches would be around 435.4 feet tall.

Recreational maths with 142589924834

• 142589924834 backwards is 438429985241
• The number of decimal digits it has is: 12
• The sum of 142589924834's digits is 59
• More coming soon!