54018438013

Names of 54018438013

• Cardinal: 54018438013 can be written as Fifty-four billion, eighteen million, four hundred thirty-eight thousand and thirteen.

Scientific notation

• Scientific notation: 5.4018438013 × 10¹⁰

Factors of 54018438013

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3464894

Divisors of 54018438013

• Number of divisors d(n): 4
• Complete list of divisors:
  1 15661 3449233 54018438013
• Sum of all divisors σ(n): 54021902908
• Sum of proper divisors (its aliquot sum) s(n): 3464895
• 54018438013 is a deficient number, because the sum of its proper divisors (3464895) is less than itself. Its deficiency is 54014973118

Bases of 54018438013

• Binary: 110010010011101111111111001101111101₂
• Hexadecimal: 0xC93BFF37D
• Base-36: OTD6LJ1

Squares and roots of 54018438013

• 54018438013 squared (54018438013²) is 2917991645364323388169
• 54018438013 cubed (54018438013³) is 157625350817564581745493264068197
• The square root of 54018438013 is 232418.6696739313
• The cube root of 54018438013 is 3780.1932940781

Scales and comparisons

• 54,018,438,013 seconds is equal to 1,717 years, 32 weeks, 1 day, 9 hours, 40 minutes, 13 seconds.
• To count from 1 to 54,018,438,013 would take you about three thousand, four hundred thirty-five 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 54018438013 cubic inches would be around 315 feet tall.

Recreational maths with 54018438013

• 54018438013 backwards is 31083481045
• The number of decimal digits it has is: 11
• The sum of 54018438013's digits is 37
• More coming soon!