55569347940007972

Names of 55569347940007972

• Cardinal: 55569347940007972 can be written as Fifty-five quadrillion, five hundred sixty-nine trillion, three hundred forty-seven billion, nine hundred forty million, seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 5.5569347940007972 × 10¹⁶

Factors of 55569347940007972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 177983066

Divisors of 55569347940007972

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 41 82 164 287 574 1148 272383 544766 1089532 1906681 3813362 7626724 11167703 22335406 44670812 78173921 156347842 177710633 312695684 355421266 710842532 1243974431 2487948862 4975897724 7286135953 14572271906 29144543812 51002951671 102005903342 204011806684 48405355348439 96810710696878 193621421393756 338837487439073 677674974878146 1355349949756292 1984619569285999 3969239138571998 7938478277143996 13892336985001993 27784673970003986 55569347940007972
• Sum of all divisors σ(n): 113849814395584512
• Sum of proper divisors (its aliquot sum) s(n): 58280466455576540
• 55569347940007972 is an abundant number, because the sum of its proper divisors (58280466455576540) is greater than itself. Its abundance is 2711118515568568

Bases of 55569347940007972

• Binary: 11000101011011000000011100001100010111010100000000100100₂
• Hexadecimal: 0xC56C070C5D4024
• Base-36: F75OU0TFN6S

Squares and roots of 55569347940007972

• 55569347940007972 squared (55569347940007972²) is 3087952430477668241283555423552784
• 55569347940007972 cubed (55569347940007972³) is 171595503031406824056549531502898237555501522794048
• The square root of 55569347940007972 is 235731516.6455431177
• The cube root of 55569347940007972 is 381602.9882495411

Scales and comparisons

• 55,569,347,940,007,972 seconds is equal to 1,766,933,377 years, 11 weeks, 15 hours, 32 minutes, 52 seconds.
• To count from 1 to 55,569,347,940,007,972 would take you about five billion, three hundred million, eight hundred thousand, one 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 55569347940007972 cubic inches would be around 31800.2 feet tall.

Recreational maths with 55569347940007972

• 55569347940007972 backwards is 27970004974396555
• 55569347940007972 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55569347940007972's digits is 82
• More coming soon!