13862858845

Names of 13862858845

• Cardinal: 13862858845 can be written as Thirteen billion, eight hundred sixty-two million, eight hundred fifty-eight thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3862858845 × 10¹⁰

Factors of 13862858845

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2182

Divisors of 13862858845

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 17 31 55 85 155 187 257 341 527 935 1285 1705 1861 2635 2827 4369 5797 7967 9305 14135 20471 21845 28985 31637 39835 48059 57691 87637 102355 135439 158185 240295 288455 348007 438185 478277 634601 677195 980747 1489829 1740035 2391385 3173005 4903735 5261047 7449145 8130709 10788217 14826587 26305235 40653545 53941085 74132935 89437799 163092457 252051979 447188995 815462285 1260259895 2772571769 13862858845
• Sum of all divisors σ(n): 19922982912
• Sum of proper divisors (its aliquot sum) s(n): 6060124067
• 13862858845 is a deficient number, because the sum of its proper divisors (6060124067) is less than itself. Its deficiency is 7802734778

Bases of 13862858845

• Binary: 1100111010010010100111000001011101₂
• Hexadecimal: 0x33A4A705D
• Base-36: 6D9L6CD

Squares and roots of 13862858845

• 13862858845 squared (13862858845²) is 192178855356394734025
• 13862858845 cubed (13862858845³) is 2664148344799372365889893701125
• The square root of 13862858845 is 117740.6422820939
• The cube root of 13862858845 is 2402.2466719565

Scales and comparisons

• 13,862,858,845 seconds is equal to 440 years, 41 weeks, 2 days, 18 hours, 7 minutes, 25 seconds.
• To count from 1 to 13,862,858,845 would take you about eight 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 13862858845 cubic inches would be around 200.2 feet tall.

Recreational maths with 13862858845

• 13862858845 backwards is 54885826831
• The number of decimal digits it has is: 11
• The sum of 13862858845's digits is 58
• More coming soon!