13740638148578680048

Names of 13740638148578680048

• Cardinal: 13740638148578680048 can be written as Thirteen quintillion, seven hundred forty quadrillion, six hundred thirty-eight trillion, one hundred forty-eight billion, five hundred seventy-eight million, six hundred eighty thousand and forty-eight.

Scientific notation

• Scientific notation: 1.3740638148578680048 × 10¹⁹

Factors of 13740638148578680048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19665203827

Divisors of 13740638148578680048

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 101 202 404 808 1616 432391 864782 1729564 3459128 6918256 43671491 87342982 174685964 349371928 698743856 19664771333 39329542666 78659085332 157318170664 314636341328 1986141904633 3972283809266 7944567618532 15889135237064 31778270474128 8502870141447203 17005740282894406 34011480565788812 68022961131577624 136045922263155248 858789884286167503 1717579768572335006 3435159537144670012 6870319074289340024 13740638148578680048
• Sum of all divisors σ(n): 26886137568630234336
• Sum of proper divisors (its aliquot sum) s(n): 13145499420051554288
• 13740638148578680048 is a deficient number, because the sum of its proper divisors (13145499420051554288) is less than itself. Its deficiency is 595138728527125760

Bases of 13740638148578680048

• Binary: 1011111010110000100011011001100001011001001101101001110011110000₂
• Hexadecimal: 0xBEB08D9859369CF0
• Base-36: 2WE7TPIAS34DS

Squares and roots of 13740638148578680048

• 13740638148578680048 squared (13740638148578680048²) is 188805136730175736190405412805953282304
• 13740638148578680048 cubed (13740638148578680048³) is 2594303064402266469027533464854268533754164593081436270592
• The square root of 13740638148578680048 is 3706836676.8147042343
• The cube root of 13740638148578680048 is 2395166.0891977405

Scales and comparisons

• 13,740,638,148,578,680,048 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,740,638,148,578,680,048 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13740638148578680048 cubic inches would be around 199597.2 feet tall.

Recreational maths with 13740638148578680048

• 13740638148578680048 backwards is 84008687584183604731
• The number of decimal digits it has is: 20
• The sum of 13740638148578680048's digits is 91
• More coming soon!