21627722246144

Names of 21627722246144

• Cardinal: 21627722246144 can be written as Twenty-one trillion, six hundred twenty-seven billion, seven hundred twenty-two million, two hundred forty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.1627722246144 × 10¹³

Factors of 21627722246144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 30788380

Divisors of 21627722246144

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2048 2744 3136 3584 5488 6272 7168 10976 12544 14336 21952 25088 43904 50176 87808 100352 175616 351232 702464 30788371 61576742 123153484 215518597 246306968 431037194 492613936 862074388 985227872 1508630179 1724148776 1970455744 3017260358 3448297552 3940911488 6034520716 6896595104 7881822976 10560411253 12069041432 13793190208 15763645952 21120822506 24138082864 27586380416 31527291904 42241645012 48276165728 55172760832 63054583808 84483290024 96552331456 110345521664 168966580048 193104662912 220691043328 337933160096 386209325824 441382086656 675866320192 772418651648 1351732640384 1544837303296 2703465280768 3089674606592 5406930561536 10813861123072 21627722246144
• Sum of all divisors σ(n): 50431353336000
• Sum of proper divisors (its aliquot sum) s(n): 28803631089856
• 21627722246144 is an abundant number, because the sum of its proper divisors (28803631089856) is greater than itself. Its abundance is 7175908843712

Bases of 21627722246144

• Binary: 100111010101110011000101100111010100000000000₂
• Hexadecimal: 0x13AB98B3A800
• Base-36: 7NZMZEWOW

Squares and roots of 21627722246144

• 21627722246144 squared (21627722246144²) is 467758369556352068522868736
• 21627722246144 cubed (21627722246144³) is 10116548095073961988216279219192394153984
• The square root of 21627722246144 is 4650561.4979423721
• The cube root of 21627722246144 is 27861.4422848695

Scales and comparisons

• 21,627,722,246,144 seconds is equal to 687,694 years, 34 weeks, 5 days, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 21,627,722,246,144 would take you about one million, seven hundred nineteen thousand, two hundred thirty-six 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 21627722246144 cubic inches would be around 2321.8 feet tall.

Recreational maths with 21627722246144

• 21627722246144 backwards is 44164222772612
• The number of decimal digits it has is: 14
• The sum of 21627722246144's digits is 50
• More coming soon!