210013281985213

Names of 210013281985213

• Cardinal: 210013281985213 can be written as Two hundred ten trillion, thirteen billion, two hundred eighty-one million, nine hundred eighty-five thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 2.10013281985213 × 10¹⁴

Factors of 210013281985213

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11054

Divisors of 210013281985213

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 31 37 49 217 259 961 1147 1519 1813 6727 8029 10979 35557 47089 56203 76853 248899 340349 406223 537971 1742293 2382443 2843561 10550819 12592913 16677101 19904927 73855733 88150391 120538441 390380303 516990131 617052737 843769087 2732662121 3736691671 4459922317 5906383609 19128634847 26156841697 31219456219 115837441801 138257591827 183097891879 218536193533 810862092607 967803142789 4285985346637 5676034648249 6774621999523 30001897426459 210013281985213
• Sum of all divisors σ(n): 259282275564798
• Sum of proper divisors (its aliquot sum) s(n): 49268993579585
• 210013281985213 is a deficient number, because the sum of its proper divisors (49268993579585) is less than itself. Its deficiency is 160744288405628

Bases of 210013281985213

• Binary: 101111110000000110000111000100100010001010111101₂
• Hexadecimal: 0xBF01871222BD
• Base-36: 22FYRPPMF1

Squares and roots of 210013281985213

• 210013281985213 squared (210013281985213²) is 44105578610200591198350655369
• 210013281985213 cubed (210013281985213³) is 9262757317785035644996897978844599917058597
• The square root of 210013281985213 is 14491835.0109712815
• The cube root of 210013281985213 is 59440.4726295223

Scales and comparisons

• 210,013,281,985,213 seconds is equal to 6,677,772 years, 39 weeks, 1 day, 5 hours, 40 minutes, 13 seconds.
• To count from 1 to 210,013,281,985,213 would take you about sixteen million, six hundred ninety-four thousand, four hundred thirty-one 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 210013281985213 cubic inches would be around 4953.4 feet tall.

Recreational maths with 210013281985213

• 210013281985213 backwards is 312589182310012
• The number of decimal digits it has is: 15
• The sum of 210013281985213's digits is 46
• More coming soon!