13466671405

Names of 13466671405

• Cardinal: 13466671405 can be written as Thirteen billion, four hundred sixty-six million, six hundred seventy-one thousand, four hundred five.

Scientific notation

• Scientific notation: 1.3466671405 × 10¹⁰

Factors of 13466671405

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 336

Divisors of 13466671405

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 31 55 61 79 121 149 155 305 341 395 605 671 745 869 1639 1705 1891 2449 3355 3751 4345 4619 4819 7381 8195 9089 9455 9559 11771 12245 18029 18755 20801 23095 24095 26939 36905 45445 47795 50809 53009 58855 90145 99979 104005 129481 134695 149389 228811 254045 265045 281759 296329 364901 499895 558899 583099 647405 718031 746945 1099769 1144055 1408795 1424291 1481645 1643279 1824505 2794495 2915495 3099349 3590155 4013911 5498845 7121455 7898341 8216395 15496745 18076069 20069555 22258961 34092839 39491705 44153021 86881751 90380345 111294805 170464195 220765105 244848571 434408755 1224242855 2693334281 13466671405
• Sum of all divisors σ(n): 18998784000
• Sum of proper divisors (its aliquot sum) s(n): 5532112595
• 13466671405 is a deficient number, because the sum of its proper divisors (5532112595) is less than itself. Its deficiency is 7934558810

Bases of 13466671405

• Binary: 1100100010101011010001100100101101₂
• Hexadecimal: 0x322AD192D
• Base-36: 66PPI5P

Squares and roots of 13466671405

• 13466671405 squared (13466671405²) is 181351238730244674025
• 13466671405 cubed (13466671405³) is 2442197540869914460346013755125
• The square root of 13466671405 is 116045.9883192865
• The cube root of 13466671405 is 2379.1404874229

Scales and comparisons

• 13,466,671,405 seconds is equal to 428 years, 10 weeks, 2 days, 6 hours, 3 minutes, 25 seconds.
• To count from 1 to 13,466,671,405 would take you about eight hundred fifty-six 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 13466671405 cubic inches would be around 198.3 feet tall.

Recreational maths with 13466671405

• 13466671405 backwards is 50417666431
• The number of decimal digits it has is: 11
• The sum of 13466671405's digits is 43
• More coming soon!