19040403040

Names of 19040403040

• Cardinal: 19040403040 can be written as Nineteen billion, forty million, four hundred three thousand and forty.

Scientific notation

• Scientific notation: 1.904040304 × 10¹⁰

Factors of 19040403040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22636

Divisors of 19040403040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 79 80 134 158 160 268 316 335 395 536 632 670 790 1072 1264 1340 1580 2144 2528 2680 3160 5293 5360 6320 10586 10720 12640 21172 22483 26465 42344 44966 52930 84688 89932 105860 112415 169376 179864 211720 224830 359728 423440 449660 719456 846880 899320 1506361 1776157 1798640 3012722 3552314 3597280 6025444 7104628 7531805 8880785 12050888 14209256 15063610 17761570 24101776 28418512 30127220 35523140 48203552 56837024 60254440 71046280 119002519 120508880 142092560 238005038 241017760 284185120 476010076 595012595 952020152 1190025190 1904040304 2380050380 3808080608 4760100760 9520201520 19040403040
• Sum of all divisors σ(n): 46234298880
• Sum of proper divisors (its aliquot sum) s(n): 27193895840
• 19040403040 is an abundant number, because the sum of its proper divisors (27193895840) is greater than itself. Its abundance is 8153492800

Bases of 19040403040

• Binary: 10001101110111001010111111001100000₂
• Hexadecimal: 0x46EE57E60
• Base-36: 8QW5X0G

Squares and roots of 19040403040

• 19040403040 squared (19040403040²) is 362536947925641241600
• 19040403040 cubed (19040403040³) is 6902849605395701190510014464000
• The square root of 19040403040 is 137986.9669207929
• The cube root of 19040403040 is 2670.2917401107

Scales and comparisons

• 19,040,403,040 seconds is equal to 605 years, 22 weeks, 1 day, 50 minutes, 40 seconds.
• To count from 1 to 19,040,403,040 would take you about one thousand, two hundred ten 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 19040403040 cubic inches would be around 222.5 feet tall.

Recreational maths with 19040403040

• 19040403040 backwards is 04030404091
• The number of decimal digits it has is: 11
• The sum of 19040403040's digits is 25
• More coming soon!