13282964149

Names of 13282964149

• Cardinal: 13282964149 can be written as Thirteen billion, two hundred eighty-two million, nine hundred sixty-four thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.3282964149 × 10¹⁰

Factors of 13282964149

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136

Divisors of 13282964149

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 43 49 73 91 169 301 343 511 559 637 949 1183 2107 3139 3577 3913 4459 5329 6643 7267 8281 12337 14749 21973 25039 27391 37303 40807 46501 50869 57967 69277 86359 153811 191737 229147 261121 285649 325507 356083 484939 530491 604513 900601 1076677 1604029 1827847 1999543 2492581 2978911 3394573 3713437 4231591 6304207 11228203 13996801 20852377 23762011 25994059 38725843 44129449 78597421 145966639 181958413 271080901 308906143 1021766473 1897566307 13282964149
• Sum of all divisors σ(n): 17401982400
• Sum of proper divisors (its aliquot sum) s(n): 4119018251
• 13282964149 is a deficient number, because the sum of its proper divisors (4119018251) is less than itself. Its deficiency is 9163945898

Bases of 13282964149

• Binary: 1100010111101110011111001010110101₂
• Hexadecimal: 0x317B9F2B5
• Base-36: 63OC0QD

Squares and roots of 13282964149

• 13282964149 squared (13282964149²) is 176437136583619294201
• 13282964149 cubed (13282964149³) is 2343608159792431425536566599949
• The square root of 13282964149 is 115251.7424987579
• The cube root of 13282964149 is 2368.2724714935

Scales and comparisons

• 13,282,964,149 seconds is equal to 422 years, 18 weeks, 4 days, 15 minutes, 49 seconds.
• To count from 1 to 13,282,964,149 would take you about eight hundred forty-four 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 13282964149 cubic inches would be around 197.4 feet tall.

Recreational maths with 13282964149

• 13282964149 backwards is 94146928231
• 13282964149 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13282964149's digits is 49
• More coming soon!