19798040948

Names of 19798040948

• Cardinal: 19798040948 can be written as Nineteen billion, seven hundred ninety-eight million, forty thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.9798040948 × 10¹⁰

Factors of 19798040948

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1045

Divisors of 19798040948

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 289 343 476 578 686 833 1019 1156 1372 1666 2023 2038 2401 3332 4046 4076 4802 5831 7133 8092 9604 11662 14161 14266 16807 17323 23324 28322 28532 33614 34646 40817 49931 56644 67228 69292 81634 99127 99862 121261 163268 198254 199724 242522 285719 294491 349517 396508 485044 571438 588982 693889 699034 848827 1142876 1177964 1387778 1398068 1697654 2061437 2446619 2775556 3395308 4122874 4857223 4893238 5941789 8245748 9714446 9786476 11883578 14430059 17126333 19428892 23767156 28860118 34252666 41592523 57720236 68505332 83185046 101010413 166370092 202020826 291147661 404041652 582295322 707072891 1164590644 1414145782 2828291564 4949510237 9899020474 19798040948
• Sum of all divisors σ(n): 42980343840
• Sum of proper divisors (its aliquot sum) s(n): 23182302892
• 19798040948 is an abundant number, because the sum of its proper divisors (23182302892) is greater than itself. Its abundance is 3384261944

Bases of 19798040948

• Binary: 10010011100000011100010000101110100₂
• Hexadecimal: 0x49C0E2174
• Base-36: 93F8Q5W

Squares and roots of 19798040948

• 19798040948 squared (19798040948²) is 391962425378684738704
• 19798040948 cubed (19798040948³) is 7760088147724594863244472451392
• The square root of 19798040948 is 140705.5114343429
• The cube root of 19798040948 is 2705.2500021429

Scales and comparisons

• 19,798,040,948 seconds is equal to 629 years, 26 weeks, 5 days, 23 hours, 49 minutes, 8 seconds.
• To count from 1 to 19,798,040,948 would take you about one thousand, two hundred fifty-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 19798040948 cubic inches would be around 225.4 feet tall.

Recreational maths with 19798040948

• 19798040948 backwards is 84904089791
• The number of decimal digits it has is: 11
• The sum of 19798040948's digits is 59
• More coming soon!