216843121031342

Names of 216843121031342

• Cardinal: 216843121031342 can be written as Two hundred sixteen trillion, eight hundred forty-three billion, one hundred twenty-one million, thirty-one thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 2.16843121031342 × 10¹⁴

Factors of 216843121031342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 865400

Divisors of 216843121031342

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 13 17 26 34 169 221 338 442 2873 5746 46061 92122 598793 783037 819307 1197586 1566074 1638614 7784309 10179481 10650991 13928219 15568618 20358962 21301982 27856438 132333253 138462883 181066847 264666506 276925766 362133694 2353869011 4707738022 37738099727 75476199454 490595296451 641547695359 981190592902 1283095390718 6377738853863 8340120039667 12755477707726 16680240079334 108421560515671 216843121031342
• Sum of all divisors σ(n): 372936453078672
• Sum of proper divisors (its aliquot sum) s(n): 156093332047330
• 216843121031342 is a deficient number, because the sum of its proper divisors (156093332047330) is less than itself. Its deficiency is 60749788984012

Bases of 216843121031342

• Binary: 110001010011011110111001001100110111100010101110₂
• Hexadecimal: 0xC537B93378AE
• Base-36: 24V4CRJE0E

Squares and roots of 216843121031342

• 216843121031342 squared (216843121031342²) is 47020939138613235197746320964
• 216843121031342 cubed (216843121031342³) is 10196167196641675806668780421669253835653688
• The square root of 216843121031342 is 14725594.0807609525
• The cube root of 216843121031342 is 60077.9654081987

Scales and comparisons

• 216,843,121,031,342 seconds is equal to 6,894,940 years, 26 weeks, 3 days, 6 hours, 29 minutes, 2 seconds.
• To count from 1 to 216,843,121,031,342 would take you about seventeen million, two hundred thirty-seven thousand, three hundred fifty-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 216843121031342 cubic inches would be around 5006.5 feet tall.

Recreational maths with 216843121031342

• 216843121031342 backwards is 243130121348612
• The number of decimal digits it has is: 15
• The sum of 216843121031342's digits is 41
• More coming soon!