19846398048

Names of 19846398048

• Cardinal: 19846398048 can be written as Nineteen billion, eight hundred forty-six million, three hundred ninety-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.9846398048 × 10¹⁰

Factors of 19846398048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3320

Divisors of 19846398048

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 181 362 421 543 724 842 1086 1263 1448 1684 2172 2526 2713 2896 3368 4344 5052 5426 5792 6736 8139 8688 10104 10852 13472 16278 17376 20208 21704 32556 40416 43408 65112 76201 86816 130224 152402 228603 260448 304804 457206 491053 609608 914412 982106 1142173 1219216 1473159 1828824 1964212 2284346 2438432 2946318 3426519 3657648 3928424 4568692 5892636 6853038 7315296 7856848 9137384 11785272 13706076 15713696 18274768 23570544 27412152 36549536 47141088 54824304 109648608 206733313 413466626 620199939 826933252 1240399878 1653866504 2480799756 3307733008 4961599512 6615466016 9923199024 19846398048
• Sum of all divisors σ(n): 52528406112
• Sum of proper divisors (its aliquot sum) s(n): 32682008064
• 19846398048 is an abundant number, because the sum of its proper divisors (32682008064) is greater than itself. Its abundance is 12835610016

Bases of 19846398048

• Binary: 10010011110111100000000000001100000₂
• Hexadecimal: 0x49EF00060
• Base-36: 94816QO

Squares and roots of 19846398048

• 19846398048 squared (19846398048²) is 393879515479658210304
• 19846398048 cubed (19846398048³) is 7817089647162674488684479086592
• The square root of 19846398048 is 140877.2446067851
• The cube root of 19846398048 is 2707.4507532335

Scales and comparisons

• 19,846,398,048 seconds is equal to 631 years, 2 weeks, 5 days, 16 hours, 20 minutes, 48 seconds.
• To count from 1 to 19,846,398,048 would take you about one thousand, two hundred sixty-two 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 19846398048 cubic inches would be around 225.6 feet tall.

Recreational maths with 19846398048

• 19846398048 backwards is 84089364891
• The number of decimal digits it has is: 11
• The sum of 19846398048's digits is 60
• More coming soon!