16821415314

Names of 16821415314

• Cardinal: 16821415314 can be written as Sixteen billion, eight hundred twenty-one million, four hundred fifteen thousand, three hundred fourteen.

Scientific notation

• Scientific notation: 1.6821415314 × 10¹⁰

Factors of 16821415314

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18588

Divisors of 16821415314

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 297 523 594 891 1046 1569 1782 3138 4707 5753 9414 11506 14121 17259 18049 28242 34518 36098 42363 51777 54147 84726 103554 108294 155331 162441 198539 310662 324882 397078 465993 487323 595617 931986 974646 1191234 1461969 1786851 2923938 3573702 5360553 9439627 10721106 16081659 18879254 28318881 32163318 56637762 84956643 103835897 169913286 207671794 254869929 311507691 509739858 623015382 764609787 934523073 1529219574 1869046146 2803569219 5607138438 8410707657 16821415314
• Sum of all divisors σ(n): 41199919200
• Sum of proper divisors (its aliquot sum) s(n): 24378503886
• 16821415314 is an abundant number, because the sum of its proper divisors (24378503886) is greater than itself. Its abundance is 7557088572

Bases of 16821415314

• Binary: 1111101010101000100110110110010010₂
• Hexadecimal: 0x3EAA26D92
• Base-36: 7Q71B4I

Squares and roots of 16821415314

• 16821415314 squared (16821415314²) is 282960013166073718596
• 16821415314 cubed (16821415314³) is 4759787898721434075243680979144
• The square root of 16821415314 is 129697.3990255779
• The cube root of 16821415314 is 2562.2461220589

Scales and comparisons

• 16,821,415,314 seconds is equal to 534 years, 45 weeks, 1 day, 7 hours, 21 minutes, 54 seconds.
• To count from 1 to 16,821,415,314 would take you about one thousand and sixty-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 16821415314 cubic inches would be around 213.5 feet tall.

Recreational maths with 16821415314

• 16821415314 backwards is 41351412861
• The number of decimal digits it has is: 11
• The sum of 16821415314's digits is 36
• More coming soon!