42946188131

Names of 42946188131

• Cardinal: 42946188131 can be written as Forty-two billion, nine hundred forty-six million, one hundred eighty-eight thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 4.2946188131 × 10¹⁰

Factors of 42946188131

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 798

Divisors of 42946188131

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 29 49 61 73 77 203 319 427 511 539 617 671 803 1421 1769 2117 2233 2989 3577 4319 4453 4697 5621 6787 12383 14819 15631 17893 19459 23287 30233 31171 32879 37637 39347 45041 47509 48983 86681 103733 125251 129137 136213 163009 196823 218197 263459 315287 332563 342881 414007 495451 876757 903959 953491 1091473 1141063 1306189 1377761 1420507 1844213 2207009 2400167 2747501 2898049 3468157 6327713 7640311 9143323 9644327 9943549 12006203 14368079 19232507 20286343 24277099 30222511 53482177 64003261 69604843 79677529 84043421 100576553 134627549 211557577 557742703 588303947 704035871 876452819 1480903039 3904198921 6135169733 42946188131
• Sum of all divisors σ(n): 58182079680
• Sum of proper divisors (its aliquot sum) s(n): 15235891549
• 42946188131 is a deficient number, because the sum of its proper divisors (15235891549) is less than itself. Its deficiency is 27710296582

Bases of 42946188131

• Binary: 100111111111110010101101001101100011₂
• Hexadecimal: 0x9FFCAD363
• Base-36: JQ91UUB

Squares and roots of 42946188131

• 42946188131 squared (42946188131²) is 1844375074983245273161
• 42946188131 cubed (42946188131³) is 79208878954357683174088791052091
• The square root of 42946188131 is 207234.6209758399
• The cube root of 42946188131 is 3501.9360208949

Scales and comparisons

• 42,946,188,131 seconds is equal to 1,365 years, 28 weeks, 6 days, 8 hours, 42 minutes, 11 seconds.
• To count from 1 to 42,946,188,131 would take you about two thousand, seven hundred thirty-one 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 42946188131 cubic inches would be around 291.8 feet tall.

Recreational maths with 42946188131

• 42946188131 backwards is 13188164924
• The number of decimal digits it has is: 11
• The sum of 42946188131's digits is 47
• More coming soon!