13368199306

Names of 13368199306

• Cardinal: 13368199306 can be written as Thirteen billion, three hundred sixty-eight million, one hundred ninety-nine thousand, three hundred six.

Scientific notation

• Scientific notation: 1.3368199306 × 10¹⁰

Factors of 13368199306

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20

Divisors of 13368199306

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 49 77 98 121 154 242 343 539 686 847 1078 1331 1694 2662 3773 5929 7546 9317 11858 14641 18634 29282 41503 65219 83006 102487 130438 161051 204974 322102 456533 717409 913066 1127357 1434818 1771561 2254714 3543122 5021863 7891499 10043726 12400927 15782998 19487171 24801854 38974342 55240493 86806489 110480986 136410197 173612978 272820394 607645423 954871379 1215290846 1909742758 6684099653 13368199306
• Sum of all divisors σ(n): 25723065600
• Sum of proper divisors (its aliquot sum) s(n): 12354866294
• 13368199306 is a deficient number, because the sum of its proper divisors (12354866294) is less than itself. Its deficiency is 1013333012

Bases of 13368199306

• Binary: 1100011100110011101000100010001010₂
• Hexadecimal: 0x31CCE888A
• Base-36: 6532WLM

Squares and roots of 13368199306

• 13368199306 squared (13368199306²) is 178708752684938881636
• 13368199306 cubed (13368199306³) is 2389014223618925594138791344616
• The square root of 13368199306 is 115620.9293596971
• The cube root of 13368199306 is 2373.3273130651

Scales and comparisons

• 13,368,199,306 seconds is equal to 425 years, 3 weeks, 3 days, 12 hours, 41 minutes, 46 seconds.
• To count from 1 to 13,368,199,306 would take you about eight hundred 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 13368199306 cubic inches would be around 197.8 feet tall.

Recreational maths with 13368199306

• 13368199306 backwards is 60399186331
• 13368199306 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13368199306's digits is 49
• More coming soon!