18901232220006

Names of 18901232220006

• Cardinal: 18901232220006 can be written as Eighteen trillion, nine hundred one billion, two hundred thirty-two million, two hundred twenty thousand and six.

Scientific notation

• Scientific notation: 1.8901232220006 × 10¹³

Factors of 18901232220006

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 480141046

Divisors of 18901232220006

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2187 4374 6561 13122 19683 39366 480141041 960282082 1440423123 2880846246 4321269369 8642538738 12963808107 25927616214 38891424321 77782848642 116674272963 233348545926 350022818889 700045637778 1050068456667 2100136913334 3150205370001 6300410740002 9450616110003 18901232220006
• Sum of all divisors σ(n): 42527052372024
• Sum of proper divisors (its aliquot sum) s(n): 23625820152018
• 18901232220006 is an abundant number, because the sum of its proper divisors (23625820152018) is greater than itself. Its abundance is 4724587932012

Bases of 18901232220006

• Binary: 100010011000011001001001110110111011101100110₂
• Hexadecimal: 0x1130C93B7766
• Base-36: 6P73TNCDI

Squares and roots of 18901232220006

• 18901232220006 squared (18901232220006²) is 357256579434592943186640036
• 18901232220006 cubed (18901232220006³) is 6752589570018261059820557679644279760216
• The square root of 18901232220006 is 4347554.7403116157
• The cube root of 18901232220006 is 26637.6989249225

Scales and comparisons

• 18,901,232,220,006 seconds is equal to 601,000 years, 37 weeks, 2 days, 19 hours, 20 minutes, 6 seconds.
• To count from 1 to 18,901,232,220,006 would take you about one million, five hundred two thousand, five hundred one 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 18901232220006 cubic inches would be around 2219.8 feet tall.

Recreational maths with 18901232220006

• 18901232220006 backwards is 60002223210981
• The number of decimal digits it has is: 14
• The sum of 18901232220006's digits is 36
• More coming soon!