981326107164

Names of 981326107164

• Cardinal: 981326107164 can be written as Nine hundred eighty-one billion, three hundred twenty-six million, one hundred seven thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 9.81326107164 × 10¹¹

Factors of 981326107164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6119

Divisors of 981326107164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 2197 4394 6101 6591 8788 12202 13182 18303 24404 26364 36606 73212 79313 158626 237939 317252 475878 951756 1031069 2062138 3093207 4124276 6186414 12372828 13403897 26807794 37222201 40211691 53615588 74444402 80423382 111666603 148888804 160846764 223333206 446666412 483888613 967777226 1451665839 1935554452 2903331678 5806663356 6290551969 12581103938 18871655907 25162207876 37743311814 75486623628 81777175597 163554351194 245331526791 327108702388 490663053582 981326107164
• Sum of all divisors σ(n): 2480894111920
• Sum of proper divisors (its aliquot sum) s(n): 1499568004756
• 981326107164 is an abundant number, because the sum of its proper divisors (1499568004756) is greater than itself. Its abundance is 518241897592

Bases of 981326107164

• Binary: 1110010001111011100110000001001000011100₂
• Hexadecimal: 0xE47B98121C
• Base-36: CITC86CC

Squares and roots of 981326107164

• 981326107164 squared (981326107164²) is 963000928601650412122896
• 981326107164 cubed (981326107164³) is 945017952459974704994177804834026944
• The square root of 981326107164 is 990619.0524939443
• The cube root of 981326107164 is 9937.3621598431

Scales and comparisons

• 981,326,107,164 seconds is equal to 31,203 years, 7 weeks, 1 hour, 19 minutes, 24 seconds.
• To count from 1 to 981,326,107,164 would take you about sixty-two thousand, four hundred 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 981326107164 cubic inches would be around 828.1 feet tall.

Recreational maths with 981326107164

• 981326107164 backwards is 461701623189
• The number of decimal digits it has is: 12
• The sum of 981326107164's digits is 48
• More coming soon!