20743936200

Names of 20743936200

• Cardinal: 20743936200 can be written as Twenty billion, seven hundred forty-three million, nine hundred thirty-six thousand, two hundred.

Scientific notation

• Scientific notation: 2.07439362 × 10¹⁰

Factors of 20743936200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 886516

Divisors of 20743936200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 100 104 117 120 130 150 156 180 195 200 225 234 260 300 312 325 360 390 450 468 520 585 600 650 780 900 936 975 1170 1300 1560 1800 1950 2340 2600 2925 3900 4680 5850 7800 11700 23400 886493 1772986 2659479 3545972 4432465 5318958 7091944 7978437 8864930 10637916 11524409 13297395 15956874 17729860 21275832 22162325 23048818 26594790 31913748 34573227 35459720 39892185 44324650 46097636 53189580 57622045 63827496 66486975 69146454 79784370 88649300 92195272 103719681 106379160 115244090 132973950 138292908 159568740 172866135 177298600 199460925 207439362 230488180 265947900 276585816 288110225 319137480 345732270 398921850 414878724 460976360 518598405 531895800 576220450 691464540 797843700 829757448 864330675 1037196810 1152440900 1382929080 1595687400 1728661350 2074393620 2304881800 2592992025 3457322700 4148787240 5185984050 6914645400 10371968100 20743936200
• Sum of all divisors σ(n): 75023987220
• Sum of proper divisors (its aliquot sum) s(n): 54280051020
• 20743936200 is an abundant number, because the sum of its proper divisors (54280051020) is greater than itself. Its abundance is 33536114820

Bases of 20743936200

• Binary: 10011010100011011110101100011001000₂
• Hexadecimal: 0x4D46F58C8
• Base-36: 9J2EJM0

Squares and roots of 20743936200

• 20743936200 squared (20743936200²) is 430310889069670440000
• 20743936200 cubed (20743936200³) is 8926341629026520962385928000000
• The square root of 20743936200 is 144027.5536138833
• The cube root of 20743936200 is 2747.6646266665

Scales and comparisons

• 20,743,936,200 seconds is equal to 659 years, 30 weeks, 5 days, 20 hours, 30 minutes.
• To count from 1 to 20,743,936,200 would take you about one thousand, three hundred nineteen 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 20743936200 cubic inches would be around 229 feet tall.

Recreational maths with 20743936200

• 20743936200 backwards is 00263934702
• 20743936200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20743936200's digits is 36
• More coming soon!