5051849868

Names of 5051849868

• Cardinal: 5051849868 can be written as Five billion, fifty-one million, eight hundred forty-nine thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 5.051849868 × 10⁹

Factors of 5051849868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 95658

Divisors of 5051849868

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 113 117 156 226 234 339 452 468 678 1017 1356 1469 2034 2938 4068 4407 5876 8814 13221 17628 26442 52884 95527 191054 286581 382108 573162 859743 1146324 1241851 1719486 2483702 3438972 3725553 4967404 7451106 10794551 11176659 14902212 21589102 22353318 32383653 43178204 44706636 64767306 97150959 129534612 140329163 194301918 280658326 388603836 420987489 561316652 841974978 1262962467 1683949956 2525924934 5051849868
• Sum of all divisors σ(n): 13874104608
• Sum of proper divisors (its aliquot sum) s(n): 8822254740
• 5051849868 is an abundant number, because the sum of its proper divisors (8822254740) is greater than itself. Its abundance is 3770404872

Bases of 5051849868

• Binary: 100101101000111010001110010001100₂
• Hexadecimal: 0x12D1D1C8C
• Base-36: 2BJQOB0

Squares and roots of 5051849868

• 5051849868 squared (5051849868²) is 25521187088811617424
• 5051849868 cubed (5051849868³) is 128929205625816273760300900032
• The square root of 5051849868 is 71076.3664518663
• The cube root of 5051849868 is 1715.8664337659

Scales and comparisons

• 5,051,849,868 seconds is equal to 160 years, 32 weeks, 6 days, 11 hours, 37 minutes, 48 seconds.
• To count from 1 to 5,051,849,868 would take you about three hundred twenty-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 5051849868 cubic inches would be around 143 feet tall.

Recreational maths with 5051849868

• 5051849868 backwards is 8689481505
• The number of decimal digits it has is: 10
• The sum of 5051849868's digits is 54
• More coming soon!