468689472342

Names of 468689472342

• Cardinal: 468689472342 can be written as Four hundred sixty-eight billion, six hundred eighty-nine million, four hundred seventy-two thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.68689472342 × 10¹¹

Factors of 468689472342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31792826

Divisors of 468689472342

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 273 351 378 546 567 702 819 1053 1134 1638 2106 2457 4914 7371 14742 31792801 63585602 95378403 190756806 222549607 286135209 413306413 445099214 572270418 667648821 826612826 858405627 1239919239 1335297642 1716811254 2002946463 2479838478 2575216881 2893144891 3719757717 4005892926 5150433762 5786289782 6008839389 7439515434 8679434673 11159273151 12017678778 17358869346 18026518167 22318546302 26038304019 33477819453 36053036334 52076608038 66955638906 78114912057 156229824114 234344736171 468689472342
• Sum of all divisors σ(n): 1292568158112
• Sum of proper divisors (its aliquot sum) s(n): 823878685770
• 468689472342 is an abundant number, because the sum of its proper divisors (823878685770) is greater than itself. Its abundance is 355189213428

Bases of 468689472342

• Binary: 110110100100000000100011100101101010110₂
• Hexadecimal: 0x6D2011CB56
• Base-36: 5ZB9LZDI

Squares and roots of 468689472342

• 468689472342 squared (468689472342²) is 219669821484222382964964
• 468689472342 cubed (468689472342³) is 102956932720901523950034826633025688
• The square root of 468689472342 is 684608.9923029059
• The cube root of 468689472342 is 7767.7468975921

Scales and comparisons

• 468,689,472,342 seconds is equal to 14,902 years, 45 weeks, 3 days, 16 hours, 5 minutes, 42 seconds.
• To count from 1 to 468,689,472,342 would take you about twenty-nine thousand, eight hundred 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 468689472342 cubic inches would be around 647.3 feet tall.

Recreational maths with 468689472342

• 468689472342 backwards is 243274986864
• 468689472342 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 468689472342's digits is 63
• More coming soon!