13108723430709643

Names of 13108723430709643

• Cardinal: 13108723430709643 can be written as Thirteen quadrillion, one hundred eight trillion, seven hundred twenty-three billion, four hundred thirty million, seven hundred nine thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 1.3108723430709643 × 10¹⁶

Factors of 13108723430709643

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 368659

Divisors of 13108723430709643

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 911 1597 2251 10021 17567 24761 363889 1454867 2050661 3594847 4002779 16003537 22557271 39543317 331502879 581130733 819114139 3274905617 3646531669 6392438063 9010255529 36023961787 529410097763 746212980629 1308125279983 5823511075393 8208342786919 14389378079813 1191702130064513 13108723430709643
• Sum of all divisors σ(n): 14331490710543360
• Sum of proper divisors (its aliquot sum) s(n): 1222767279833717
• 13108723430709643 is a deficient number, because the sum of its proper divisors (1222767279833717) is less than itself. Its deficiency is 11885956150875926

Bases of 13108723430709643

• Binary: 101110100100100101000010000011100010111101100110001011₂
• Hexadecimal: 0x2E9250838BD98B
• Base-36: 3L2NKEPFO97

Squares and roots of 13108723430709643

• 13108723430709643 squared (13108723430709643²) is 171838629982835992542574573187449
• 13108723430709643 cubed (13108723430709643³) is 2252585075157046754187062262320452736070530870707
• The square root of 13108723430709643 is 114493333.5644903083
• The cube root of 13108723430709643 is 235787.1502705617

Scales and comparisons

• 13,108,723,430,709,643 seconds is equal to 416,816,857 years, 7 weeks, 6 days, 14 hours, 43 seconds.
• To count from 1 to 13,108,723,430,709,643 would take you about one billion, two hundred fifty million, four hundred fifty thousand, five hundred seventy-one 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 13108723430709643 cubic inches would be around 19648.9 feet tall.

Recreational maths with 13108723430709643

• 13108723430709643 backwards is 34690703432780131
• The number of decimal digits it has is: 17
• The sum of 13108723430709643's digits is 61
• More coming soon!