72540550429121710068532

Names of 72540550429121710068532

• Cardinal: 72540550429121710068532 can be written as Seventy-two sextillion, five hundred forty quintillion, five hundred fifty quadrillion, four hundred twenty-nine trillion, one hundred twenty-one billion, seven hundred ten million, sixty-eight thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 7.2540550429121710068532 × 10²²

Factors of 72540550429121710068532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 121282476350

Divisors of 72540550429121710068532

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 29 58 116 203 406 812 741120361 1482240722 2964481444 5187842527 10375685054 20751370108 21492490469 42984980938 85969961876 120541355951 150447433283 241082711902 300894866566 482165423804 601789733132 843789491657 1687578983314 3375157966628 3495699322579 6991398645158 13982797290316 24469895258053 48939790516106 97879581032212 89335653237834618311 178671306475669236622 357342612951338473244 625349572664842328177 1250699145329684656354 2501398290659369312708 2590733943897203931019 5181467887794407862038 10362935775588815724076 18135137607280427517133 36270275214560855034266 72540550429121710068532
• Sum of all divisors σ(n): 150083897643316718968320
• Sum of proper divisors (its aliquot sum) s(n): 77543347214195008899788
• 72540550429121710068532 is an abundant number, because the sum of its proper divisors (77543347214195008899788) is greater than itself. Its abundance is 5002796785073298831256

Bases of 72540550429121710068532

• Binary: 1111010111000110111001011101110001101111101001100101011111110001001100110100₂
• Hexadecimal: 0xF5C6E5DC6FA657F1334
• Base-36: BT953E7RQWBD1DG

Squares and roots of 72540550429121710068532

• 72540550429121710068532 squared (72540550429121710068532²) is 5262131456559949914769139997341238064136635024
• 72540550429121710068532 cubed (72540550429121710068532³) is 381717912289254724034227356355186045300833013687415422156182911464768
• The square root of 72540550429121710068532 is 269333530086.9940145603
• The cube root of 72540550429121710068532 is 41705527.2055061497

Scales and comparisons

• 72,540,550,429,121,710,068,532 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 72,540,550,429,121,710,068,532 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 72540550429121710068532 cubic inches would be around 3475460.6 feet tall.

Recreational maths with 72540550429121710068532

• 72540550429121710068532 backwards is 23586001712192405504527
• The number of decimal digits it has is: 23
• The sum of 72540550429121710068532's digits is 79
• More coming soon!