22028832

Names of 22028832

• Cardinal: 22028832 can be written as Twenty-two million, twenty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.2028832 × 10⁷

Factors of 22028832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 235

Divisors of 22028832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 223 224 252 288 294 336 343 392 441 446 504 588 669 672 686 784 882 892 1008 1029 1176 1338 1372 1561 1568 1764 1784 2007 2016 2058 2352 2676 2744 3087 3122 3528 3568 4014 4116 4683 4704 5352 5488 6174 6244 7056 7136 8028 8232 9366 10704 10927 10976 12348 12488 14049 14112 16056 16464 18732 21408 21854 24696 24976 28098 32112 32781 32928 37464 43708 49392 49952 56196 64224 65562 74928 76489 87416 98343 98784 112392 131124 149856 152978 174832 196686 224784 229467 262248 305956 349664 393372 449568 458934 524496 611912 688401 786744 917868 1048992 1223824 1376802 1573488 1835736 2447648 2753604 3146976 3671472 5507208 7342944 11014416 22028832
• Sum of all divisors σ(n): 73382400
• Sum of proper divisors (its aliquot sum) s(n): 51353568
• 22028832 is an abundant number, because the sum of its proper divisors (51353568) is greater than itself. Its abundance is 29324736

Bases of 22028832

• Binary: 1010100000010001000100000₂
• Hexadecimal: 0x1502220
• Base-36: D45K0

Squares and roots of 22028832

• 22028832 squared (22028832²) is 485269439284224
• 22028832 cubed (22028832³) is 10689918952726370746368
• The square root of 22028832 is 4693.4882550189
• The cube root of 22028832 is 280.3262862949

Scales and comparisons

• 22,028,832 seconds is equal to 36 weeks, 2 days, 23 hours, 7 minutes, 12 seconds.
• To count from 1 to 22,028,832 would take you about 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 22028832 cubic inches would be around 23.4 feet tall.

Recreational maths with 22028832

• 22028832 backwards is 23882022
• The number of decimal digits it has is: 8
• The sum of 22028832's digits is 27
• More coming soon!