142089714

Names of 142089714

• Cardinal: 142089714 can be written as One hundred forty-two million, eighty-nine thousand, seven hundred fourteen.

Scientific notation

• Scientific notation: 1.42089714 × 10⁸

Factors of 142089714

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 157

Divisors of 142089714

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 53 54 57 67 78 81 106 114 117 134 159 162 171 201 234 247 318 342 351 402 477 494 513 603 689 702 741 871 954 1007 1026 1053 1206 1273 1378 1431 1482 1539 1742 1809 2014 2067 2106 2223 2546 2613 2862 3021 3078 3551 3618 3819 4134 4293 4446 5226 5427 6042 6201 6669 7102 7638 7839 8586 9063 10653 10854 11457 12402 13091 13338 15678 16549 18126 18603 20007 21306 22914 23517 26182 27189 31959 33098 34371 37206 39273 40014 46163 47034 49647 54378 55809 63918 67469 68742 70551 78546 81567 92326 95877 99294 103113 111618 117819 134938 138489 141102 148941 163134 191754 202407 206226 235638 276978 287631 297882 353457 404814 415467 446823 575262 607221 706914 830934 877097 893646 1060371 1214442 1246401 1340469 1754194 1821663 2120742 2492802 2631291 2680938 3643326 3739203 5262582 5464989 7478406 7893873 10929978 15787746 23681619 47363238 71044857 142089714
• Sum of all divisors σ(n): 373222080
• Sum of proper divisors (its aliquot sum) s(n): 231132366
• 142089714 is an abundant number, because the sum of its proper divisors (231132366) is greater than itself. Its abundance is 89042652

Bases of 142089714

• Binary: 1000011110000001110111110010₂
• Hexadecimal: 0x8781DF2
• Base-36: 2CLH4I

Squares and roots of 142089714

• 142089714 squared (142089714²) is 20189486824601796
• 142089714 cubed (142089714³) is 2868718408714437357526344
• The square root of 142089714 is 11920.1390092565
• The cube root of 142089714 is 521.8201917365

Scales and comparisons

• 142,089,714 seconds is equal to 4 years, 26 weeks, 6 days, 13 hours, 21 minutes, 54 seconds.
• To count from 1 to 142,089,714 would take you about six 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 142089714 cubic inches would be around 43.5 feet tall.

Recreational maths with 142089714

• 142089714 backwards is 417980241
• The number of decimal digits it has is: 9
• The sum of 142089714's digits is 36
• More coming soon!