849911232668742

Names of 849911232668742

• Cardinal: 849911232668742 can be written as Eight hundred forty-nine trillion, nine hundred eleven billion, two hundred thirty-two million, six hundred sixty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.49911232668742 × 10¹⁴

Factors of 849911232668742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 26858219

Divisors of 849911232668742

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 9 18 27 54 599383 1198766 1798149 3596298 5394447 10788894 16183341 26258831 32366682 52517662 78776493 157552986 236329479 472658958 708988437 1417976874 15739096901273 31478193802546 47217290703819 94434581407638 141651872111457 283303744222914 424955616334371 849911232668742
• Sum of all divisors σ(n): 1888694851138560
• Sum of proper divisors (its aliquot sum) s(n): 1038783618469818
• 849911232668742 is an abundant number, because the sum of its proper divisors (1038783618469818) is greater than itself. Its abundance is 188872385801076

Bases of 849911232668742

• Binary: 11000001001111110101100001000111010010010001000110₂
• Hexadecimal: 0x304FD611D2446
• Base-36: 8D9NTVVFPI

Squares and roots of 849911232668742

• 849911232668742 squared (849911232668742²) is 722349103416500498667503862564
• 849911232668742 cubed (849911232668742³) is 613932616901878532068069942676431786906774488
• The square root of 849911232668742 is 29153237.0873071657
• The cube root of 849911232668742 is 94723.5260950349

Scales and comparisons

• 849,911,232,668,742 seconds is equal to 27,024,548 years, 13 weeks, 7 hours, 5 minutes, 42 seconds.
• To count from 1 to 849,911,232,668,742 would take you about sixty-seven million, five hundred sixty-one thousand, three hundred seventy 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 849911232668742 cubic inches would be around 7893.6 feet tall.

Recreational maths with 849911232668742

• 849911232668742 backwards is 247866232119948
• The number of decimal digits it has is: 15
• The sum of 849911232668742's digits is 72
• More coming soon!