13821742375

Names of 13821742375

• Cardinal: 13821742375 can be written as Thirteen billion, eight hundred twenty-one million, seven hundred forty-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3821742375 × 10¹⁰

Factors of 13821742375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78

Divisors of 13821742375

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 19 25 35 47 49 95 125 133 175 235 245 329 343 361 475 665 875 893 931 1175 1225 1645 1715 1805 2303 2375 2527 3325 4465 4655 5875 6125 6251 6517 6859 8225 8575 9025 11515 12635 16121 16625 16967 17689 22325 23275 31255 32585 34295 41125 42875 43757 45125 48013 57575 63175 80605 84835 88445 111625 116375 118769 123823 156275 162925 171475 218785 240065 287875 306299 315875 322373 336091 403025 424175 442225 593845 619115 781375 814625 831383 857375 1093925 1200325 1531495 1611865 1680455 2015125 2120875 2211125 2256611 2352637 2969225 3095575 4156915 5469625 5819681 6001625 7657475 8059325 8402275 11283055 11763185 14846125 15477875 15796277 20784575 29098405 38287375 40296625 42011375 56415275 58815925 78981385 103922875 110573939 145492025 282076375 294079625 394906925 552869695 727460125 1974534625 2764348475 13821742375
• Sum of all divisors σ(n): 21685248000
• Sum of proper divisors (its aliquot sum) s(n): 7863505625
• 13821742375 is a deficient number, because the sum of its proper divisors (7863505625) is less than itself. Its deficiency is 5958236750

Bases of 13821742375

• Binary: 1100110111110101110000110100100111₂
• Hexadecimal: 0x337D70D27
• Base-36: 6CL3WO7

Squares and roots of 13821742375

• 13821742375 squared (13821742375²) is 191040562280870640625
• 13821742375 cubed (13821742375³) is 2640513435021336385419958984375
• The square root of 13821742375 is 117565.9065163027
• The cube root of 13821742375 is 2399.8693432923

Scales and comparisons

• 13,821,742,375 seconds is equal to 439 years, 25 weeks, 2 days, 20 hours, 52 minutes, 55 seconds.
• To count from 1 to 13,821,742,375 would take you about eight hundred seventy-eight 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 13821742375 cubic inches would be around 200 feet tall.

Recreational maths with 13821742375

• 13821742375 backwards is 57324712831
• The number of decimal digits it has is: 11
• The sum of 13821742375's digits is 43
• More coming soon!