13000284

Names of 13000284

• Cardinal: 13000284 can be written as Thirteen million, two hundred eighty-four.

Scientific notation

• Scientific notation: 1.3000284 × 10⁷

Factors of 13000284

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 400

Divisors of 13000284

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 93 99 108 124 132 186 198 279 297 341 353 372 396 558 594 682 706 837 1023 1059 1116 1188 1364 1412 1674 2046 2118 3069 3177 3348 3883 4092 4236 6138 6354 7766 9207 9531 10943 11649 12276 12708 15532 18414 19062 21886 23298 32829 34947 36828 38124 43772 46596 65658 69894 98487 104841 120373 131316 139788 196974 209682 240746 295461 361119 393948 419364 481492 590922 722238 1083357 1181844 1444476 2166714 3250071 4333428 6500142 13000284
• Sum of all divisors σ(n): 38062080
• Sum of proper divisors (its aliquot sum) s(n): 25061796
• 13000284 is an abundant number, because the sum of its proper divisors (25061796) is greater than itself. Its abundance is 12061512

Bases of 13000284

• Binary: 110001100101111001011100₂
• Hexadecimal: 0xC65E5C
• Base-36: 7QN30

Squares and roots of 13000284

• 13000284 squared (13000284²) is 169007384080656
• 13000284 cubed (13000284³) is 2197143991145606906304
• The square root of 13000284 is 3605.5906589631
• The cube root of 13000284 is 235.1351810137

Scales and comparisons

• 13,000,284 seconds is equal to 21 weeks, 3 days, 11 hours, 11 minutes, 24 seconds.
• To count from 1 to 13,000,284 would take you about thirty-two weeks!

  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 13000284 cubic inches would be around 19.6 feet tall.

Recreational maths with 13000284

• 13000284 backwards is 48200031
• 13000284 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13000284's digits is 18
• More coming soon!