2730050349

Names of 2730050349

• Cardinal: 2730050349 can be written as Two billion, seven hundred thirty million, fifty thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 2.730050349 × 10⁹

Factors of 2730050349

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 207

Divisors of 2730050349

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 17 39 43 51 129 131 221 289 393 559 663 731 867 1677 1703 1849 2193 2227 3757 5109 5547 5633 6681 9503 11271 12427 16899 24037 28509 28951 31433 37281 37859 72111 73229 86853 94299 95761 113577 161551 219687 242219 287283 408629 484653 492167 534361 726657 1225887 1244893 1476501 1603083 1627937 3148847 3734679 4117723 4883811 6946693 9446541 12353169 20840079 21163181 53530399 63489543 70001291 160591197 210003873 910016783 2730050349
• Sum of all divisors σ(n): 4295868192
• Sum of proper divisors (its aliquot sum) s(n): 1565817843
• 2730050349 is a deficient number, because the sum of its proper divisors (1565817843) is less than itself. Its deficiency is 1164232506

Bases of 2730050349

• Binary: 10100010101110010100001100101101₂
• Hexadecimal: 0xA2B9432D
• Base-36: 195EGBX

Squares and roots of 2730050349

• 2730050349 squared (2730050349²) is 7453174908075021801
• 2730050349 cubed (2730050349³) is 20347542758948256186002658549
• The square root of 2730050349 is 52249.8837223587
• The cube root of 2730050349 is 1397.6235788153

Scales and comparisons

• 2,730,050,349 seconds is equal to 86 years, 41 weeks, 6 days, 19 hours, 19 minutes, 9 seconds.
• To count from 1 to 2,730,050,349 would take you about one hundred seventy-three 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 2730050349 cubic inches would be around 116.5 feet tall.

Recreational maths with 2730050349

• 2730050349 backwards is 9430500372
• The number of decimal digits it has is: 10
• The sum of 2730050349's digits is 33
• More coming soon!