55390256604229679

Names of 55390256604229679

• Cardinal: 55390256604229679 can be written as Fifty-five quadrillion, three hundred ninety trillion, two hundred fifty-six billion, six hundred four million, two hundred twenty-nine thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 5.5390256604229679 × 10¹⁶

Factors of 55390256604229679

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 125933782

Divisors of 55390256604229679

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 2141 18679 23551 205469 39991739 125912951 439909129 1385042461 269579628091 2351928011729 2965375909001 25871208129019 5035477873111789 55390256604229679
• Sum of all divisors σ(n): 60457194560125440
• Sum of proper divisors (its aliquot sum) s(n): 5066937955895761
• 55390256604229679 is a deficient number, because the sum of its proper divisors (5066937955895761) is less than itself. Its deficiency is 50323318648333918

Bases of 55390256604229679

• Binary: 11000100110010010010010100011000111010011011000000101111₂
• Hexadecimal: 0xC4C92518E9B02F
• Base-36: F5E7GLK42ZZ

Squares and roots of 55390256604229679

• 55390256604229679 squared (55390256604229679²) is 3068080526682409570309152984443041
• 55390256604229679 cubed (55390256604229679³) is 169941767655378808579737252565891496960406657213839
• The square root of 55390256604229679 is 235351347.1476840283
• The cube root of 55390256604229679 is 381192.5981005253

Scales and comparisons

• 55,390,256,604,229,679 seconds is equal to 1,761,238,826 years, 36 weeks, 3 days, 7 hours, 47 minutes, 59 seconds.
• To count from 1 to 55,390,256,604,229,679 would take you about five billion, two hundred eighty-three million, seven hundred sixteen thousand, four hundred eighty 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 55390256604229679 cubic inches would be around 31766 feet tall.

Recreational maths with 55390256604229679

• 55390256604229679 backwards is 97692240665209355
• The number of decimal digits it has is: 17
• The sum of 55390256604229679's digits is 80
• More coming soon!