55538778304146437

Names of 55538778304146437

• Cardinal: 55538778304146437 can be written as Fifty-five quadrillion, five hundred thirty-eight trillion, seven hundred seventy-eight billion, three hundred four million, one hundred forty-six thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 5.5538778304146437 × 10¹⁶

Factors of 55538778304146437

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 381533

Divisors of 55538778304146437

• Number of divisors d(n): 3
• Complete list of divisors:
  1 381533 145567430089
• Sum of all divisors σ(n): 55538778304527971
• Sum of proper divisors (its aliquot sum) s(n): 381534
• 55538778304146437 is a deficient number, because the sum of its proper divisors (381534) is less than itself. Its deficiency is 55538778303764903

Bases of 55538778304146437

• Binary: 11000101010100000011100110000000000100111110110000000101₂
• Hexadecimal: 0xC550398013EC05
• Base-36: F6UUQIXIZ9H

Squares and roots of 55538778304146437

• 55538778304146437 squared (55538778304146437²) is 3084555895517126980573027139794969
• 55538778304146437 cubed (55538778304146437³) is 171312466047873595920734110722902171680822731875453
• The square root of 55538778304146437 is 235666667.7834318533
• 55538778304146437 is a perfect cube number. Its cube root is 381533

Scales and comparisons

• 55,538,778,304,146,437 seconds is equal to 1,765,961,357 years, 18 weeks, 1 day, 18 hours, 27 minutes, 17 seconds.
• To count from 1 to 55,538,778,304,146,437 would take you about five billion, two hundred ninety-seven million, eight hundred eighty-four thousand and seventy-two 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 55538778304146437 cubic inches would be around 31794.4 feet tall.

Recreational maths with 55538778304146437

• 55538778304146437 backwards is 73464140387783555
• The number of decimal digits it has is: 17
• The sum of 55538778304146437's digits is 80
• More coming soon!