108849866013

Names of 108849866013

• Cardinal: 108849866013 can be written as One hundred eight billion, eight hundred forty-nine million, eight hundred sixty-six thousand and thirteen.

Scientific notation

• Scientific notation: 1.08849866013 × 10¹¹

Factors of 108849866013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22182

Divisors of 108849866013

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 61 63 147 183 189 427 441 549 1281 1323 1647 2989 3721 3843 8967 11163 11529 22111 26047 26901 33489 66333 78141 80703 100467 154777 182329 198999 234423 464331 546987 596997 703269 1083439 1348771 1392993 1640961 3250317 4046313 4178979 4922883 9441397 9750951 12138939 28324191 29252853 36416817 66089779 82275031 84972573 198269337 246825093 254917719 575925217 594808011 740475279 1727775651 1784424033 2221425837 4031476519 5183326953 12094429557 15549980859 36283288671 108849866013
• Sum of all divisors σ(n): 190721306880
• Sum of proper divisors (its aliquot sum) s(n): 81871440867
• 108849866013 is a deficient number, because the sum of its proper divisors (81871440867) is less than itself. Its deficiency is 26978425146

Bases of 108849866013

• Binary: 1100101010111111101010010010100011101₂
• Hexadecimal: 0x1957F5251D
• Base-36: 1E06EE59

Squares and roots of 108849866013

• 108849866013 squared (108849866013²) is 11848293331048052516169
• 108849866013 cubed (108849866013³) is 1289685141567301969249583166064197
• The square root of 108849866013 is 329924.0306691829
• The cube root of 108849866013 is 4774.6619975911

Scales and comparisons

• 108,849,866,013 seconds is equal to 3,461 years, 4 weeks, 4 days, 9 hours, 53 minutes, 33 seconds.
• To count from 1 to 108,849,866,013 would take you about six thousand, nine hundred twenty-two 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 108849866013 cubic inches would be around 397.9 feet tall.

Recreational maths with 108849866013

• 108849866013 backwards is 310668948801
• The number of decimal digits it has is: 12
• The sum of 108849866013's digits is 54
• More coming soon!