55543721625

Names of 55543721625

• Cardinal: 55543721625 can be written as Fifty-five billion, five hundred forty-three million, seven hundred twenty-one thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 5.5543721625 × 10¹⁰

Factors of 55543721625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 283

Divisors of 55543721625

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 75 105 125 131 135 137 175 189 225 315 375 393 411 525 655 675 685 875 917 945 959 1125 1179 1233 1575 1965 2055 2625 2751 2877 3275 3375 3425 3537 3699 4585 4725 4795 5895 6165 7875 8253 8631 9825 10275 13755 14385 16375 17125 17161 17685 17947 18495 22925 23625 23975 24759 25893 29475 30825 41265 43155 49125 51375 51483 53841 68775 71925 85805 88425 89735 92475 114625 119875 120127 123795 125629 129465 147375 154125 154449 161523 206325 215775 257415 269205 343875 359625 360381 376887 429025 442125 448675 462375 463347 484569 600635 618975 628145 647325 772245 807615 1031625 1078875 1081143 1130661 1287075 1346025 1801905 1884435 2145125 2243375 2316735 2351057 2422845 3003175 3094875 3140725 3236625 3243429 3391983 3861225 4038075 5405715 5653305 6435375 6730125 7053171 9009525 9422175 11583675 11755285 12114225 15015875 15703625 16217145 16457399 16959915 19306125 20190375 21159513 27028575 28266525 35265855 45047625 47110875 49372197 57918375 58776425 60571125 63478539 81085725 82286995 84799575 105797565 135142875 141332625 148116591 176329275 246860985 293882125 317392695 405428625 411434975 423997875 444349773 528987825 740582955 881646375 1234304925 1586963475 2057174875 2221748865 2644939125 3702914775 6171524625 7934817375 11108744325 18514573875 55543721625
• Sum of all divisors σ(n): 119130785280
• Sum of proper divisors (its aliquot sum) s(n): 63587063655
• 55543721625 is an abundant number, because the sum of its proper divisors (63587063655) is greater than itself. Its abundance is 8043342030

Bases of 55543721625

• Binary: 110011101110101010011110111010011001₂
• Hexadecimal: 0xCEEA9EE99
• Base-36: PILAPW9

Squares and roots of 55543721625

• 55543721625 squared (55543721625²) is 3085105011955492640625
• 55543721625 cubed (55543721625³) is 171358213967948180120611166015625
• The square root of 55543721625 is 235677.1555009097
• The cube root of 55543721625 is 3815.4431932281

Scales and comparisons

• 55,543,721,625 seconds is equal to 1,766 years, 6 weeks, 1 day, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 55,543,721,625 would take you about three thousand, five hundred thirty-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 55543721625 cubic inches would be around 318 feet tall.

Recreational maths with 55543721625

• 55543721625 backwards is 52612734555
• 55543721625 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55543721625's digits is 45
• More coming soon!