221051379100

Names of 221051379100

• Cardinal: 221051379100 can be written as Two hundred twenty-one billion, fifty-one million, three hundred seventy-nine thousand, one hundred.

Scientific notation

• Scientific notation: 2.210513791 × 10¹¹

Factors of 221051379100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3889

Divisors of 221051379100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 17 20 25 34 50 61 68 85 100 122 170 244 305 340 425 610 683 850 1037 1220 1366 1525 1700 2074 2732 3050 3121 3415 4148 5185 6100 6242 6830 10370 11611 12484 13660 15605 17075 20740 23222 25925 31210 34150 41663 46444 51850 53057 58055 62420 68300 78025 83326 103700 106114 116110 156050 166652 190381 208315 212228 232220 265285 290275 312100 380762 416630 530570 580550 708271 761524 833260 951905 1041575 1061140 1161100 1326425 1416542 1903810 2083150 2131643 2652850 2833084 3236477 3541355 3807620 4166300 4263286 4759525 5305700 6472954 7082710 8526572 9519050 10658215 12945908 14165420 16182385 17706775 19038100 21316430 32364770 35413550 36237931 42632860 53291075 64729540 70827100 72475862 80911925 106582150 130030223 144951724 161823850 181189655 213164300 260060446 323647700 362379310 520120892 650151115 724758620 905948275 1300302230 1811896550 2210513791 2600604460 3250755575 3623793100 4421027582 6501511150 8842055164 11052568955 13003022300 22105137910 44210275820 55262844775 110525689550 221051379100
• Sum of all divisors σ(n): 517145713056
• Sum of proper divisors (its aliquot sum) s(n): 296094333956
• 221051379100 is an abundant number, because the sum of its proper divisors (296094333956) is greater than itself. Its abundance is 75042954856

Bases of 221051379100

• Binary: 11001101110111101100000101110110011100₂
• Hexadecimal: 0x3377B05D9C
• Base-36: 2TJSA7Q4

Squares and roots of 221051379100

• 221051379100 squared (221051379100²) is 48863712202011916810000
• 221051379100 cubed (221051379100³) is 10801390970200232005484972671000000
• The square root of 221051379100 is 470161.0140154115
• The cube root of 221051379100 is 6046.4120893323

Scales and comparisons

• 221,051,379,100 seconds is equal to 7,028 years, 39 weeks, 51 minutes, 40 seconds.
• To count from 1 to 221,051,379,100 would take you about fourteen thousand and fifty-seven 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 221051379100 cubic inches would be around 503.9 feet tall.

Recreational maths with 221051379100

• 221051379100 backwards is 001973150122
• The number of decimal digits it has is: 12
• The sum of 221051379100's digits is 31
• More coming soon!