2231621028126

Names of 2231621028126

• Cardinal: 2231621028126 can be written as Two trillion, two hundred thirty-one billion, six hundred twenty-one million, twenty-eight thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 2.231621028126 × 10¹²

Factors of 2231621028126

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25711

Divisors of 2231621028126

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 109 126 218 327 654 763 981 1526 1962 2289 4578 6867 11689 13734 13901 23378 27802 35067 41703 70134 81823 83406 97307 105201 125109 163646 194614 210402 245469 250218 291921 490938 583842 736407 875763 1274101 1472814 1515209 1751526 2548202 3030418 3822303 4545627 7644606 8918707 9091254 10606463 11466909 13636881 17837414 21212926 22933818 26756121 27273762 31819389 53512242 63638778 80268363 95458167 160536726 162488789 190916334 324977578 487466367 974932734 1137421523 1462399101 2274843046 2924798202 3412264569 6824529138 10236793707 17711278001 20473587414 35422556002 53133834003 106267668006 123978946007 159401502009 247957892014 318803004018 371936838021 743873676042 1115810514063 2231621028126
• Sum of all divisors σ(n): 5577493521600
• Sum of proper divisors (its aliquot sum) s(n): 3345872493474
• 2231621028126 is an abundant number, because the sum of its proper divisors (3345872493474) is greater than itself. Its abundance is 1114251465348

Bases of 2231621028126

• Binary: 100000011110010110111110101000100100011110₂
• Hexadecimal: 0x20796FA891E
• Base-36: SH6XJHNI

Squares and roots of 2231621028126

• 2231621028126 squared (2231621028126²) is 4980132413174145283071876
• 2231621028126 cubed (2231621028126³) is 11113768216091303523690153222675584376
• The square root of 2231621028126 is 1493861.1140685067
• The cube root of 2231621028126 is 13067.9304679821

Scales and comparisons

• 2,231,621,028,126 seconds is equal to 70,958 years, 33 weeks, 4 days, 2 hours, 2 minutes, 6 seconds.
• To count from 1 to 2,231,621,028,126 would take you about one hundred seventy-seven thousand, three hundred ninety-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 2231621028126 cubic inches would be around 1089 feet tall.

Recreational maths with 2231621028126

• 2231621028126 backwards is 6218201261322
• The number of decimal digits it has is: 13
• The sum of 2231621028126's digits is 36
• More coming soon!