18335347994601

Names of 18335347994601

• Cardinal: 18335347994601 can be written as Eighteen trillion, three hundred thirty-five billion, three hundred forty-seven million, nine hundred ninety-four thousand, six hundred one.

Scientific notation

• Scientific notation: 1.8335347994601 × 10¹³

Factors of 18335347994601

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13896426

Divisors of 18335347994601

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 11 27 33 81 99 297 891 1481 4443 13329 16291 39987 48873 119961 146619 439857 1319571 13894931 41684793 125054379 152844241 375163137 458532723 1125489411 1375598169 4126794507 12380383521 20578392811 61735178433 185205535299 226362320921 555616605897 679086962763 1666849817691 2037260888289 6111782664867 18335347994601
• Sum of all divisors σ(n): 29900003953248
• Sum of proper divisors (its aliquot sum) s(n): 11564655958647
• 18335347994601 is a deficient number, because the sum of its proper divisors (11564655958647) is less than itself. Its deficiency is 6770692035954

Bases of 18335347994601

• Binary: 100001010110100000111111001110110111111101001₂
• Hexadecimal: 0x10AD07E76FE9
• Base-36: 6HZ54SHK9

Squares and roots of 18335347994601

• 18335347994601 squared (18335347994601²) is 336184986083118912325149201
• 18335347994601 cubed (18335347994601³) is 6164068710394079443000340744613467463801
• The square root of 18335347994601 is 4281979.4481759251
• The cube root of 18335347994601 is 26369.1654820609

Scales and comparisons

• 18,335,347,994,601 seconds is equal to 583,007 years, 18 weeks, 1 day, 20 hours, 43 minutes, 21 seconds.
• To count from 1 to 18,335,347,994,601 would take you about one million, four hundred fifty-seven thousand, five hundred eighteen 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 18335347994601 cubic inches would be around 2197.4 feet tall.

Recreational maths with 18335347994601

• 18335347994601 backwards is 10649974353381
• The number of decimal digits it has is: 14
• The sum of 18335347994601's digits is 63
• More coming soon!