164597138368

Names of 164597138368

• Cardinal: 164597138368 can be written as One hundred sixty-four billion, five hundred ninety-seven million, one hundred thirty-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.64597138368 × 10¹¹

Factors of 164597138368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6821875

Divisors of 164597138368

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 208 232 377 416 464 754 832 928 1508 1856 3016 6032 12064 24128 6821831 13643662 27287324 54574648 88683803 109149296 177367606 197833099 218298592 354735212 395666198 436597184 709470424 791332396 1418940848 1582664792 2571830287 2837881696 3165329584 5143660574 5675763392 6330659168 10287321148 12661318336 20574642296 41149284592 82298569184 164597138368
• Sum of all divisors σ(n): 363876518880
• Sum of proper divisors (its aliquot sum) s(n): 199279380512
• 164597138368 is an abundant number, because the sum of its proper divisors (199279380512) is greater than itself. Its abundance is 34682242144

Bases of 164597138368

• Binary: 10011001010010110000010000001111000000₂
• Hexadecimal: 0x2652C103C0
• Base-36: 23M4VWSG

Squares and roots of 164597138368

• 164597138368 squared (164597138368²) is 27092217958934537703424
• 164597138368 cubed (164597138368³) is 4459301548082762644224593075372032
• The square root of 164597138368 is 405705.7287838071
• The cube root of 164597138368 is 5480.3390395313

Scales and comparisons

• 164,597,138,368 seconds is equal to 5,233 years, 35 weeks, 2 days, 11 hours, 19 minutes, 28 seconds.
• To count from 1 to 164,597,138,368 would take you about ten thousand, four hundred sixty-seven 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 164597138368 cubic inches would be around 456.7 feet tall.

Recreational maths with 164597138368

• 164597138368 backwards is 863831795461
• The number of decimal digits it has is: 12
• The sum of 164597138368's digits is 61
• More coming soon!