123013685215744711

Names of 123013685215744711

• Cardinal: 123013685215744711 can be written as One hundred twenty-three quadrillion, thirteen trillion, six hundred eighty-five billion, two hundred fifteen million, seven hundred forty-four thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 1.23013685215744711 × 10¹⁷

Factors of 123013685215744711

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 50937222

Divisors of 123013685215744711

• Number of divisors d(n): 16
• Complete list of divisors:
  1 31 41 1271 1976803 48960347 61280893 81048923 1517770757 2007374227 2512516613 62228601037 96784960830641 3000333785749871 3968183394056281 123013685215744711
• Sum of all divisors σ(n): 130079055815912448
• Sum of proper divisors (its aliquot sum) s(n): 7065370600167737
• 123013685215744711 is a deficient number, because the sum of its proper divisors (7065370600167737) is less than itself. Its deficiency is 115948314615576974

Bases of 123013685215744711

• Binary: 110110101000010000100101110000001110010111101001011000111₂
• Hexadecimal: 0x1B5084B81CBD2C7
• Base-36: XN8PMU281C7

Squares and roots of 123013685215744711

• 123013685215744711 squared (123013685215744711²) is 15132366750358328885285850324473521
• 123013685215744711 cubed (123013685215744711³) is 1861488199997781197923021538570881433777681015297431
• The square root of 123013685215744711 is 350733068.3236821783
• The cube root of 123013685215744711 is 497337.4268639409

Scales and comparisons

• 123,013,685,215,744,711 seconds is equal to 3,911,454,683 years, 28 weeks, 3 days, 20 hours, 38 minutes, 31 seconds.
• To count from 1 to 123,013,685,215,744,711 would take you about eleven billion, seven hundred thirty-four million, three hundred sixty-four thousand and fifty 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 123013685215744711 cubic inches would be around 41444.8 feet tall.

Recreational maths with 123013685215744711

• 123013685215744711 backwards is 117447512586310321
• The number of decimal digits it has is: 18
• The sum of 123013685215744711's digits is 61
• More coming soon!