55665139495

Names of 55665139495

• Cardinal: 55665139495 can be written as Fifty-five billion, six hundred sixty-five million, one hundred thirty-nine thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 5.5665139495 × 10¹⁰

Factors of 55665139495

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17953

Divisors of 55665139495

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 35 49 101 127 245 505 635 707 889 3535 4445 4949 6223 12827 17713 24745 31115 64135 88565 89789 123991 448945 619955 628523 867937 1789013 2249551 3142615 4339685 8945065 11247755 12523091 15746857 62615455 78734285 87661637 110227999 227204651 438308185 551139995 1136023255 1590432557 7952162785 11133027899 55665139495
• Sum of all divisors σ(n): 79095702528
• Sum of proper divisors (its aliquot sum) s(n): 23430563033
• 55665139495 is a deficient number, because the sum of its proper divisors (23430563033) is less than itself. Its deficiency is 32234576462

Bases of 55665139495

• Binary: 110011110101111001101001111100100111₂
• Hexadecimal: 0xCF5E69F27
• Base-36: PKLL4IV

Squares and roots of 55665139495

• 55665139495 squared (55665139495²) is 3098607754997808855025
• 55665139495 cubed (55665139495³) is 172484432922241813334312856712375
• The square root of 55665139495 is 235934.6085147323
• The cube root of 55665139495 is 3818.2213399991

Scales and comparisons

• 55,665,139,495 seconds is equal to 1,769 years, 50 weeks, 6 days, 10 hours, 44 minutes, 55 seconds.
• To count from 1 to 55,665,139,495 would take you about three thousand, five hundred thirty-nine 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 55665139495 cubic inches would be around 318.2 feet tall.

Recreational maths with 55665139495

• 55665139495 backwards is 59493156655
• The number of decimal digits it has is: 11
• The sum of 55665139495's digits is 58
• More coming soon!