345687584664

Names of 345687584664

• Cardinal: 345687584664 can be written as Three hundred forty-five billion, six hundred eighty-seven million, five hundred eighty-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.45687584664 × 10¹¹

Factors of 345687584664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2155476

Divisors of 345687584664

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 41 82 123 163 164 246 326 328 489 492 652 978 984 1304 1956 3912 6683 13366 20049 26732 40098 53464 80196 160392 2155267 4310534 6465801 8621068 12931602 17242136 25863204 51726408 88365947 176731894 265097841 351308521 353463788 530195682 702617042 706927576 1053925563 1060391364 1405234084 2107851126 2120782728 2810468168 4215702252 8431404504 14403649361 28807298722 43210948083 57614597444 86421896166 115229194888 172843792332 345687584664
• Sum of all divisors σ(n): 890729159040
• Sum of proper divisors (its aliquot sum) s(n): 545041574376
• 345687584664 is an abundant number, because the sum of its proper divisors (545041574376) is greater than itself. Its abundance is 199353989712

Bases of 345687584664

• Binary: 101000001111100100101011110111110011000₂
• Hexadecimal: 0x507C95EF98
• Base-36: 4ET1GNFC

Squares and roots of 345687584664

• 345687584664 squared (345687584664²) is 119499906190830167992896
• 345687584664 cubed (345687584664³) is 41309633938682661438489578950546944
• The square root of 345687584664 is 587952.0258184335
• The cube root of 345687584664 is 7018.2353436553

Scales and comparisons

• 345,687,584,664 seconds is equal to 10,991 years, 41 weeks, 2 days, 17 hours, 4 minutes, 24 seconds.
• To count from 1 to 345,687,584,664 would take you about twenty-one thousand, nine hundred eighty-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 345687584664 cubic inches would be around 584.9 feet tall.

Recreational maths with 345687584664

• 345687584664 backwards is 466485786543
• The number of decimal digits it has is: 12
• The sum of 345687584664's digits is 66
• More coming soon!