13123459241767984

Names of 13123459241767984

• Cardinal: 13123459241767984 can be written as Thirteen quadrillion, one hundred twenty-three trillion, four hundred fifty-nine billion, two hundred forty-one million, seven hundred sixty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3123459241767984 × 10¹⁶

Factors of 13123459241767984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 198097303

Divisors of 13123459241767984

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 761 1522 3044 5441 6088 10882 12176 21764 43528 87056 4140601 8281202 16562404 33124808 66249616 198091099 396182198 792364396 1584728792 3169457584 150747326339 301494652678 602989305356 1077813669659 1205978610712 2155627339318 2411957221424 4311254678636 8622509357272 17245018714544 820216202610499 1640432405220998 3280864810441996 6561729620883992 13123459241767984
• Sum of all divisors σ(n): 25464793941176400
• Sum of proper divisors (its aliquot sum) s(n): 12341334699408416
• 13123459241767984 is a deficient number, because the sum of its proper divisors (12341334699408416) is less than itself. Its deficiency is 782124542359568

Bases of 13123459241767984

• Binary: 101110100111111011011101110110010101000111010000110000₂
• Hexadecimal: 0x2E9FB776547430
• Base-36: 3L7VLY2VEB4

Squares and roots of 13123459241767984

• 13123459241767984 squared (13123459241767984²) is 172225182470345509525070087424256
• 13123459241767984 cubed (13123459241767984³) is 2260190162555633169973940385767631716770125819904
• The square root of 13123459241767984 is 114557667.7563225535
• The cube root of 13123459241767984 is 235875.4683995897

Scales and comparisons

• 13,123,459,241,767,984 seconds is equal to 417,285,410 years, 18 weeks, 6 days, 7 hours, 33 minutes, 4 seconds.
• To count from 1 to 13,123,459,241,767,984 would take you about one billion, two hundred fifty-one million, eight hundred fifty-six thousand, two hundred thirty-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 13123459241767984 cubic inches would be around 19656.3 feet tall.

Recreational maths with 13123459241767984

• 13123459241767984 backwards is 48976714295432131
• The number of decimal digits it has is: 17
• The sum of 13123459241767984's digits is 76
• More coming soon!