2689164996

Names of 2689164996

• Cardinal: 2689164996 can be written as Two billion, six hundred eighty-nine million, one hundred sixty-four thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 2.689164996 × 10⁹

Factors of 2689164996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 676

Divisors of 2689164996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 101 202 303 404 563 606 707 1126 1212 1414 1689 2121 2252 2828 3378 3941 4242 6756 7882 8484 11823 15764 23646 47292 56863 113726 170589 227452 316969 341178 398041 633938 682356 796082 950907 1194123 1267876 1592164 1901814 2218783 2388246 3803628 4437566 4776492 6656349 8875132 13312698 26625396 32013869 64027738 96041607 128055476 192083214 224097083 384166428 448194166 672291249 896388332 1344582498 2689164996
• Sum of all divisors σ(n): 7254993984
• Sum of proper divisors (its aliquot sum) s(n): 4565828988
• 2689164996 is an abundant number, because the sum of its proper divisors (4565828988) is greater than itself. Its abundance is 1876663992

Bases of 2689164996

• Binary: 10100000010010010110011011000100₂
• Hexadecimal: 0xA04966C4
• Base-36: 18H24ZO

Squares and roots of 2689164996

• 2689164996 squared (2689164996²) is 7231608375711680016
• 2689164996 cubed (2689164996³) is 19446988108744266487379919936
• The square root of 2689164996 is 51857.1595442713
• The cube root of 2689164996 is 1390.6114998317

Scales and comparisons

• 2,689,164,996 seconds is equal to 85 years, 26 weeks, 2 days, 14 hours, 16 minutes, 36 seconds.
• To count from 1 to 2,689,164,996 would take you about one hundred seventy-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 2689164996 cubic inches would be around 115.9 feet tall.

Recreational maths with 2689164996

• 2689164996 backwards is 6994619862
• The number of decimal digits it has is: 10
• The sum of 2689164996's digits is 60
• More coming soon!