55645102464

Names of 55645102464

• Cardinal: 55645102464 can be written as Fifty-five billion, six hundred forty-five million, one hundred two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 5.5645102464 × 10¹⁰

Factors of 55645102464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2957341

Divisors of 55645102464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 384 392 448 588 672 784 896 1176 1344 1568 2352 2688 3136 4704 6272 9408 18816 2957329 5914658 8871987 11829316 17743974 20701303 23658632 35487948 41402606 47317264 62103909 70975896 82805212 94634528 124207818 141951792 144909121 165610424 189269056 248415636 283903584 289818242 331220848 378538112 434727363 496831272 567807168 579636484 662441696 869454726 993662544 1135614336 1159272968 1324883392 1738909452 1987325088 2318545936 2649766784 3477818904 3974650176 4637091872 6955637808 7949300352 9274183744 13911275616 18548367488 27822551232 55645102464
• Sum of all divisors σ(n): 171939166200
• Sum of proper divisors (its aliquot sum) s(n): 116294063736
• 55645102464 is an abundant number, because the sum of its proper divisors (116294063736) is greater than itself. Its abundance is 60648961272

Bases of 55645102464

• Binary: 110011110100101101001110000110000000₂
• Hexadecimal: 0xCF4B4E180
• Base-36: PK9NNUO

Squares and roots of 55645102464

• 55645102464 squared (55645102464²) is 3096377428229058871296
• 55645102464 cubed (55645102464³) is 172298239261022786955554108473344
• The square root of 55645102464 is 235892.1415901767
• The cube root of 55645102464 is 3817.7631537719

Scales and comparisons

• 55,645,102,464 seconds is equal to 1,769 years, 17 weeks, 5 days, 12 hours, 54 minutes, 24 seconds.
• To count from 1 to 55,645,102,464 would take you about three thousand, five hundred thirty-eight 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 55645102464 cubic inches would be around 318.1 feet tall.

Recreational maths with 55645102464

• 55645102464 backwards is 46420154655
• 55645102464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55645102464's digits is 42
• More coming soon!