142238461014

Names of 142238461014

• Cardinal: 142238461014 can be written as One hundred forty-two billion, two hundred thirty-eight million, four hundred sixty-one thousand and fourteen.

Scientific notation

• Scientific notation: 1.42238461014 × 10¹¹

Factors of 142238461014

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17459

Divisors of 142238461014

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 127 234 254 281 381 562 762 843 1143 1651 1686 2286 2529 3302 3653 4953 5058 7306 9906 10959 14859 17033 21918 29718 32877 34066 35687 51099 65754 71374 102198 107061 153297 214122 221429 306594 321183 442858 463931 642366 664287 927862 1328574 1391793 1992861 2163191 2783586 3985722 4175379 4326382 4786273 6489573 8350758 9572546 12979146 14358819 19468719 28121483 28717638 38937438 43076457 56242966 62221549 84364449 86152914 124443098 168728898 186664647 253093347 373329294 506186694 559993941 607856671 1119987882 1215713342 1823570013 3647140026 5470710039 7902136723 10941420078 15804273446 23706410169 47412820338 71119230507 142238461014
• Sum of all divisors σ(n): 335713158144
• Sum of proper divisors (its aliquot sum) s(n): 193474697130
• 142238461014 is an abundant number, because the sum of its proper divisors (193474697130) is greater than itself. Its abundance is 51236236116

Bases of 142238461014

• Binary: 10000100011110000100101010110001010110₂
• Hexadecimal: 0x211E12AC56
• Base-36: 1TCD3UXI

Squares and roots of 142238461014

• 142238461014 squared (142238461014²) is 20231779791631197908196
• 142238461014 cubed (142238461014³) is 2877737221135767187131055097070744
• The square root of 142238461014 is 377145.1458178933
• The cube root of 142238461014 is 5220.0221787493

Scales and comparisons

• 142,238,461,014 seconds is equal to 4,522 years, 38 weeks, 4 days, 11 hours, 36 minutes, 54 seconds.
• To count from 1 to 142,238,461,014 would take you about nine thousand and forty-five 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 142238461014 cubic inches would be around 435 feet tall.

Recreational maths with 142238461014

• 142238461014 backwards is 410164832241
• The number of decimal digits it has is: 12
• The sum of 142238461014's digits is 36
• More coming soon!