2144989350

Names of 2144989350

• Cardinal: 2144989350 can be written as Two billion, one hundred forty-four million, nine hundred eighty-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 2.14498935 × 10⁹

Factors of 2144989350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2655

Divisors of 2144989350

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 29 30 35 42 45 50 54 58 63 70 75 81 87 90 105 126 135 145 150 162 174 175 189 203 210 225 261 270 290 315 350 378 405 406 435 450 522 525 567 609 630 675 725 783 810 870 945 1015 1050 1134 1218 1305 1350 1450 1566 1575 1827 1890 2025 2030 2175 2349 2609 2610 2835 3045 3150 3654 3915 4050 4350 4698 4725 5075 5218 5481 5670 6090 6525 7827 7830 9135 9450 10150 10962 11745 13045 13050 14175 15225 15654 16443 18263 18270 19575 23481 23490 26090 27405 28350 30450 32886 36526 39135 39150 45675 46962 54789 54810 58725 65225 70443 75661 78270 82215 91315 91350 109578 117405 117450 130450 137025 140886 151322 164367 164430 182630 195675 211329 226983 234810 273945 274050 328734 352215 378305 391350 411075 422658 453966 456575 493101 529627 547890 587025 680949 704430 756610 821835 822150 913150 986202 1056645 1059254 1134915 1174050 1361898 1369725 1479303 1588881 1643670 1761075 1891525 2042847 2113290 2269830 2465505 2648135 2739450 2958606 3177762 3404745 3522150 3783050 4085694 4109175 4766643 4931010 5283225 5296270 5674575 6128541 6809490 7396515 7944405 8218350 9533286 10214235 10566450 11349150 12257082 12327525 13240675 14299929 14793030 15888810 17023725 20428470 23833215 24655050 26481350 28599858 30642705 34047450 36982575 39722025 42899787 47666430 51071175 61285410 71499645 73965150 79444050 85799574 102142350 119166075 142999290 153213525 214498935 238332150 306427050 357498225 428997870 714996450 1072494675 2144989350
• Sum of all divisors σ(n): 7048879200
• Sum of proper divisors (its aliquot sum) s(n): 4903889850
• 2144989350 is an abundant number, because the sum of its proper divisors (4903889850) is greater than itself. Its abundance is 2758900500

Bases of 2144989350

• Binary: 1111111110110011111000010100110₂
• Hexadecimal: 0x7FD9F0A6
• Base-36: ZH2KDI

Squares and roots of 2144989350

• 2144989350 squared (2144989350²) is 4600979311613422500
• 2144989350 cubed (2144989350³) is 9869051622981122579550375000
• The square root of 2144989350 is 46314.0297318211
• The cube root of 2144989350 is 1289.6594558087

Scales and comparisons

• 2,144,989,350 seconds is equal to 68 years, 10 weeks, 4 days, 6 hours, 22 minutes, 30 seconds.
• To count from 1 to 2,144,989,350 would take you about one hundred thirty-six 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 2144989350 cubic inches would be around 107.5 feet tall.

Recreational maths with 2144989350

• 2144989350 backwards is 0539894412
• 2144989350 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2144989350's digits is 45
• More coming soon!