2146284

Names of 2146284

• Cardinal: 2146284 can be written as Two million, one hundred forty-six thousand, two hundred eighty-four.

Scientific notation

• Scientific notation: 2.146284 × 10⁶

Factors of 2146284

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 196

Divisors of 2146284

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 167 189 204 238 252 306 334 357 378 459 476 501 612 668 714 756 918 1002 1071 1169 1428 1503 1836 2004 2142 2338 2839 3006 3213 3507 4284 4509 4676 5678 6012 6426 7014 8517 9018 10521 11356 12852 14028 17034 18036 19873 21042 25551 31563 34068 39746 42084 51102 59619 63126 76653 79492 102204 119238 126252 153306 178857 238476 306612 357714 536571 715428 1073142 2146284
• Sum of all divisors σ(n): 6773760
• Sum of proper divisors (its aliquot sum) s(n): 4627476
• 2146284 is an abundant number, because the sum of its proper divisors (4627476) is greater than itself. Its abundance is 2481192

Bases of 2146284

• Binary: 1000001011111111101100₂
• Hexadecimal: 0x20BFEC
• Base-36: 1A030

Squares and roots of 2146284

• 2146284 squared (2146284²) is 4606535008656
• 2146284 cubed (2146284³) is 9886932384518234304
• The square root of 2146284 is 1465.0201363805
• The cube root of 2146284 is 128.9918869965

Scales and comparisons

• 2,146,284 seconds is equal to 3 weeks, 3 days, 20 hours, 11 minutes, 24 seconds.
• To count from 1 to 2,146,284 would take you about five 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 2146284 cubic inches would be around 10.7 feet tall.

Recreational maths with 2146284

• 2146284 backwards is 4826412
• 2146284 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2146284's digits is 27
• More coming soon!