20443550800

Names of 20443550800

• Cardinal: 20443550800 can be written as Twenty billion, four hundred forty-three million, five hundred fifty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.04435508 × 10¹⁰

Factors of 20443550800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1053

Divisors of 20443550800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 37 40 50 74 80 100 148 185 200 296 370 400 592 740 925 1009 1369 1480 1850 2018 2738 2960 3700 4036 5045 5476 6845 7400 8072 10090 10952 13690 14800 16144 20180 21904 25225 27380 34225 37333 40360 50450 50653 54760 68450 74666 80720 100900 101306 109520 136900 149332 186665 201800 202612 253265 273800 298664 373330 403600 405224 506530 547600 597328 746660 810448 933325 1013060 1266325 1381321 1493320 1866650 2026120 2532650 2762642 2986640 3733300 4052240 5065300 5525284 6906605 7466600 10130600 11050568 13813210 14933200 20261200 22101136 27626420 34533025 51108877 55252840 69066050 102217754 110505680 138132100 204435508 255544385 276264200 408871016 511088770 552528400 817742032 1022177540 1277721925 2044355080 2555443850 4088710160 5110887700 10221775400 20443550800
• Sum of all divisors σ(n): 50529956600
• Sum of proper divisors (its aliquot sum) s(n): 30086405800
• 20443550800 is an abundant number, because the sum of its proper divisors (30086405800) is greater than itself. Its abundance is 9642855000

Bases of 20443550800

• Binary: 10011000010100001111101010001010000₂
• Hexadecimal: 0x4C287D450
• Base-36: 9E3K8R4

Squares and roots of 20443550800

• 20443550800 squared (20443550800²) is 417938769312180640000
• 20443550800 cubed (20443550800³) is 8544152461723045972616512000000
• The square root of 20443550800 is 142980.9455836685
• The cube root of 20443550800 is 2734.3374452179

Scales and comparisons

• 20,443,550,800 seconds is equal to 650 years, 2 weeks, 1 day, 4 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,443,550,800 would take you about one thousand, three hundred 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 20443550800 cubic inches would be around 227.9 feet tall.

Recreational maths with 20443550800

• 20443550800 backwards is 00805534402
• The number of decimal digits it has is: 11
• The sum of 20443550800's digits is 31
• More coming soon!