140318078068

Names of 140318078068

• Cardinal: 140318078068 can be written as One hundred forty billion, three hundred eighteen million, seventy-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.40318078068 × 10¹¹

Factors of 140318078068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 579542

Divisors of 140318078068

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 41 82 164 211 287 422 574 844 1148 1477 2954 5908 8651 17302 34604 60557 121114 242228 579281 1158562 2317124 4054967 8109934 16219868 23750521 47501042 95002084 122228291 166253647 244456582 332507294 488913164 665014588 855598037 1711196074 3422392148 5011359931 10022719862 20045439724 35079519517 70159039034 140318078068
• Sum of all divisors σ(n): 288843907968
• Sum of proper divisors (its aliquot sum) s(n): 148525829900
• 140318078068 is an abundant number, because the sum of its proper divisors (148525829900) is greater than itself. Its abundance is 8207751832

Bases of 140318078068

• Binary: 10000010101011100110111111010001110100₂
• Hexadecimal: 0x20AB9BF474
• Base-36: 1SGLRDYS

Squares and roots of 140318078068

• 140318078068 squared (140318078068²) is 19689163032697342612624
• 140318078068 cubed (140318078068³) is 2762745515515605357334317514330432
• The square root of 140318078068 is 374590.5472218967
• The cube root of 140318078068 is 5196.4235524471

Scales and comparisons

• 140,318,078,068 seconds is equal to 4,461 years, 35 weeks, 2 days, 19 hours, 54 minutes, 28 seconds.
• To count from 1 to 140,318,078,068 would take you about eight thousand, nine hundred twenty-three 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 140318078068 cubic inches would be around 433 feet tall.

Recreational maths with 140318078068

• 140318078068 backwards is 860870813041
• The number of decimal digits it has is: 12
• The sum of 140318078068's digits is 46
• More coming soon!