2198340508

Names of 2198340508

• Cardinal: 2198340508 can be written as Two billion, one hundred ninety-eight million, three hundred forty thousand, five hundred eight.

Scientific notation

• Scientific notation: 2.198340508 × 10⁹

Factors of 2198340508

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 540

Divisors of 2198340508

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 19 26 28 38 49 52 76 91 98 133 169 182 196 247 266 338 343 364 494 499 532 637 676 686 931 988 998 1183 1274 1372 1729 1862 1996 2366 2548 3211 3458 3493 3724 4459 4732 6422 6487 6517 6916 6986 8281 8918 9481 12103 12844 12974 13034 13972 16562 17836 18962 22477 24206 24451 25948 26068 33124 37924 44954 45409 48412 48902 57967 66367 84331 84721 89908 90818 97804 115934 123253 132734 157339 168662 169442 171157 181636 231868 246506 265468 314678 317863 337324 338884 342314 464569 493012 590317 629356 635726 684628 862771 929138 1101373 1180634 1271452 1602289 1725542 1858276 2202746 2225041 2361268 3204578 3251983 3451084 4132219 4405492 4450082 6039397 6409156 6503966 8264438 8900164 11216023 12078794 13007932 16528876 22432046 24157588 28925533 42275779 44864092 57851066 78512161 84551558 115702132 157024322 169103116 314048644 549585127 1099170254 2198340508
• Sum of all divisors σ(n): 5124000000
• Sum of proper divisors (its aliquot sum) s(n): 2925659492
• 2198340508 is an abundant number, because the sum of its proper divisors (2925659492) is greater than itself. Its abundance is 727318984

Bases of 2198340508

• Binary: 10000011000010000000001110011100₂
• Hexadecimal: 0x8308039C
• Base-36: 10CU2E4

Squares and roots of 2198340508

• 2198340508 squared (2198340508²) is 4832700989113698064
• 2198340508 cubed (2198340508³) is 10623922347420309471772376512
• The square root of 2198340508 is 46886.4640168141
• The cube root of 2198340508 is 1300.2643462433

Scales and comparisons

• 2,198,340,508 seconds is equal to 69 years, 46 weeks, 5 days, 18 hours, 8 minutes, 28 seconds.
• To count from 1 to 2,198,340,508 would take you about one hundred thirty-nine 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 2198340508 cubic inches would be around 108.4 feet tall.

Recreational maths with 2198340508

• 2198340508 backwards is 8050438912
• The number of decimal digits it has is: 10
• The sum of 2198340508's digits is 40
• More coming soon!