13971705373371949

Names of 13971705373371949

• Cardinal: 13971705373371949 can be written as Thirteen quadrillion, nine hundred seventy-one trillion, seven hundred five billion, three hundred seventy-three million, three hundred seventy-one thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.3971705373371949 × 10¹⁶

Factors of 13971705373371949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 737886

Divisors of 13971705373371949

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 31 127 217 331 889 2083 2317 3937 10261 14581 27559 42037 64573 71827 264541 294259 452011 689473 735307 1303147 1851787 4826311 5147149 8200771 9122029 21373663 22794517 57405397 87563071 93383989 149615641 159561619 243386617 612941497 653687923 1531644481 1703706319 2714455201 2894903659 7544985127 10721511367 19001186407 20264325613 30910100359 47480978911 52814895889 194518849087 216370702513 332366852377 506974323211 958213111129 1361631943609 3548820262477 6030084321697 6707491777903 15716204019541 42210590251879 64385739047797 110013428136787 450700173334579 1995957910481707 13971705373371949
• Sum of all divisors σ(n): 16670745608323072
• Sum of proper divisors (its aliquot sum) s(n): 2699040234951123
• 13971705373371949 is a deficient number, because the sum of its proper divisors (2699040234951123) is less than itself. Its deficiency is 11272665138420826

Bases of 13971705373371949

• Binary: 110001101000110011000100100111101011111010111000101101₂
• Hexadecimal: 0x31A33127AFAE2D
• Base-36: 3TKK0U8K9PP

Squares and roots of 13971705373371949

• 13971705373371949 squared (13971705373371949²) is 195208551040310592812702300058601
• 13971705373371949 cubed (13971705373371949³) is 2727396361498059874540940393064305614367669583349
• The square root of 13971705373371949 is 118201968.5680908997
• The cube root of 13971705373371949 is 240851.7500645929

Scales and comparisons

• 13,971,705,373,371,949 seconds is equal to 444,257,013 years, 28 weeks, 4 days, 13 hours, 5 minutes, 49 seconds.
• To count from 1 to 13,971,705,373,371,949 would take you about one billion, three hundred thirty-two million, seven hundred seventy-one thousand and forty 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 13971705373371949 cubic inches would be around 20071 feet tall.

Recreational maths with 13971705373371949

• 13971705373371949 backwards is 94917337350717931
• The number of decimal digits it has is: 17
• The sum of 13971705373371949's digits is 79
• More coming soon!