140305342242

Names of 140305342242

• Cardinal: 140305342242 can be written as One hundred forty billion, three hundred five million, three hundred forty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.40305342242 × 10¹¹

Factors of 140305342242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3413323

Divisors of 140305342242

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 17 26 31 34 39 51 62 78 93 102 186 221 403 442 527 663 806 1054 1209 1326 1581 2418 3162 6851 13702 20553 41106 3413257 6826514 10239771 20479542 44372341 58025369 88744682 105810967 116050738 133117023 174076107 211621934 266234046 317432901 348152214 634865802 754329797 1375542571 1508659594 1798786439 2262989391 2751085142 3597572878 4126627713 4525978782 5396359317 8253255426 10792718634 23384223707 46768447414 70152671121 140305342242
• Sum of all divisors σ(n): 330294150144
• Sum of proper divisors (its aliquot sum) s(n): 189988807902
• 140305342242 is an abundant number, because the sum of its proper divisors (189988807902) is greater than itself. Its abundance is 49683465660

Bases of 140305342242

• Binary: 10000010101010110110011001111100100010₂
• Hexadecimal: 0x20AAD99F22
• Base-36: 1SGE6EXU

Squares and roots of 140305342242

• 140305342242 squared (140305342242²) is 19685589061644749586564
• 140305342242 cubed (140305342242³) is 2761993310529438226165250024836488
• The square root of 140305342242 is 374573.5471733155
• The cube root of 140305342242 is 5196.2663316777

Scales and comparisons

• 140,305,342,242 seconds is equal to 4,461 years, 14 weeks, 2 days, 10 hours, 10 minutes, 42 seconds.
• To count from 1 to 140,305,342,242 would take you about eight thousand, nine hundred twenty-two 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 140305342242 cubic inches would be around 433 feet tall.

Recreational maths with 140305342242

• 140305342242 backwards is 242243503041
• The number of decimal digits it has is: 12
• The sum of 140305342242's digits is 30
• More coming soon!