13243826125643

Names of 13243826125643

• Cardinal: 13243826125643 can be written as Thirteen trillion, two hundred forty-three billion, eight hundred twenty-six million, one hundred twenty-five thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 1.3243826125643 × 10¹³

Factors of 13243826125643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 228

Divisors of 13243826125643

• Number of divisors d(n): 72
• Complete list of divisors:
  1 19 37 71 101 361 703 1349 1369 1919 2627 3737 7171 10201 13357 25631 26011 36461 49913 50653 71003 97199 136249 138269 193819 265327 377437 494209 724271 948347 962407 1349057 1846781 2588731 2627111 3596363 3682561 5041213 5115953 7171303 9817099 13761149 13965169 18285733 26798027 35088839 49915109 68330897 95783047 97203107 136254757 186524881 261461831 265338211 363232663 509162513 516711253 991526999 1298287043 1846859033 3543972739 5041426009 6901420597 9674087747 9817513807 18839012981 36686498963 131126991343 186532762333 357941246639 697043480297 13243826125643
• Sum of all divisors σ(n): 14713816505760
• Sum of proper divisors (its aliquot sum) s(n): 1469990380117
• 13243826125643 is a deficient number, because the sum of its proper divisors (1469990380117) is less than itself. Its deficiency is 11773835745526

Bases of 13243826125643

• Binary: 11000000101110010001100011010011101101001011₂
• Hexadecimal: 0xC0B918D3B4B
• Base-36: 4P04O4O5N

Squares and roots of 13243826125643

• 13243826125643 squared (13243826125643²) is 175398930446264076022163449
• 13243826125643 cubed (13243826125643³) is 2322952937454071590948262165768556222707
• The square root of 13243826125643 is 3639206.7989663627
• The cube root of 13243826125643 is 23659.4415863635

Scales and comparisons

• 13,243,826,125,643 seconds is equal to 421,112 years, 36 weeks, 4 days, 14 hours, 27 minutes, 23 seconds.
• To count from 1 to 13,243,826,125,643 would take you about one million, fifty-two thousand, seven hundred eighty-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 13243826125643 cubic inches would be around 1971.6 feet tall.

Recreational maths with 13243826125643

• 13243826125643 backwards is 34652162834231
• The number of decimal digits it has is: 14
• The sum of 13243826125643's digits is 50
• More coming soon!