20088396741

Names of 20088396741

• Cardinal: 20088396741 can be written as Twenty billion, eighty-eight million, three hundred ninety-six thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 2.0088396741 × 10¹⁰

Factors of 20088396741

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1826

Divisors of 20088396741

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 57 73 133 219 399 511 631 1093 1387 1533 1893 3279 4161 4417 7651 9709 11989 13251 20767 22953 29127 35967 46063 62301 79789 83923 138189 145369 239367 251769 322441 436107 558523 689683 875197 967323 1515991 1675569 2069049 2625591 4547973 4827781 6126379 10611937 13103977 14483343 18379137 31835811 39311931 50346859 91727839 151040577 275183517 352428013 956590321 1057284039 2869770963 6696132247 20088396741
• Sum of all divisors σ(n): 32745082880
• Sum of proper divisors (its aliquot sum) s(n): 12656686139
• 20088396741 is a deficient number, because the sum of its proper divisors (12656686139) is less than itself. Its deficiency is 7431710602

Bases of 20088396741

• Binary: 10010101101010111001001101111000101₂
• Hexadecimal: 0x4AD5C9BC5
• Base-36: 988424L

Squares and roots of 20088396741

• 20088396741 squared (20088396741²) is 403543683623819421081
• 20088396741 cubed (20088396741³) is 8106545618959869128416067097021
• The square root of 20088396741 is 141733.5413407849
• The cube root of 20088396741 is 2718.4108337545

Scales and comparisons

• 20,088,396,741 seconds is equal to 638 years, 38 weeks, 6 days, 14 hours, 12 minutes, 21 seconds.
• To count from 1 to 20,088,396,741 would take you about one thousand, two hundred seventy-seven 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 20088396741 cubic inches would be around 226.5 feet tall.

Recreational maths with 20088396741

• 20088396741 backwards is 14769388002
• The number of decimal digits it has is: 11
• The sum of 20088396741's digits is 48
• More coming soon!