13405817601

Names of 13405817601

• Cardinal: 13405817601 can be written as Thirteen billion, four hundred five million, eight hundred seventeen thousand, six hundred one.

Scientific notation

• Scientific notation: 1.3405817601 × 10¹⁰

Factors of 13405817601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 585

Divisors of 13405817601

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 11 27 33 41 73 81 99 121 123 219 297 363 369 451 457 657 803 891 1089 1107 1353 1371 1971 2409 2993 3267 3321 4059 4113 4961 5027 5913 7227 8833 8979 9801 12177 12339 14883 15081 18737 21681 26499 26937 32923 33361 36531 37017 44649 45243 55297 56211 65043 79497 80811 98769 100083 133947 135729 165891 168633 206107 238491 242433 296307 300249 362153 366971 401841 407187 497673 505899 618321 715473 888921 900747 1086459 1100913 1367801 1493019 1517697 1854963 2267177 2666763 2702241 3259377 3302739 4036681 4103403 4479057 5564889 6801531 9778131 9908217 12110043 12310209 15045811 16694667 20404593 29334393 29724651 36330129 36930627 45137433 61213779 108990387 110791881 135412299 165503921 183641337 326971161 406236897 496511763 1218710691 1489535289 4468605867 13405817601
• Sum of all divisors σ(n): 22907806152
• Sum of proper divisors (its aliquot sum) s(n): 9501988551
• 13405817601 is a deficient number, because the sum of its proper divisors (9501988551) is less than itself. Its deficiency is 3903829050

Bases of 13405817601

• Binary: 1100011111000011001000101100000001₂
• Hexadecimal: 0x31F0C8B01
• Base-36: 65PH729

Squares and roots of 13405817601

• 13405817601 squared (13405817601²) is 179715945551281395201
• 13405817601 cubed (13405817601³) is 2409239186051725775889402732801
• The square root of 13405817601 is 115783.4945102279
• The cube root of 13405817601 is 2375.5514199447

Scales and comparisons

• 13,405,817,601 seconds is equal to 426 years, 13 weeks, 4 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 13,405,817,601 would take you about eight hundred fifty-two 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 13405817601 cubic inches would be around 198 feet tall.

Recreational maths with 13405817601

• 13405817601 backwards is 10671850431
• The number of decimal digits it has is: 11
• The sum of 13405817601's digits is 36
• More coming soon!