18341243472369

Names of 18341243472369

• Cardinal: 18341243472369 can be written as Eighteen trillion, three hundred forty-one billion, two hundred forty-three million, four hundred seventy-two thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 1.8341243472369 × 10¹³

Factors of 18341243472369

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8770

Divisors of 18341243472369

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 29 37 87 111 331 993 1073 3219 3637 4733 9599 10911 12247 14199 28797 36741 105473 134569 137257 175121 316419 355163 403707 411771 525363 1065489 1203847 1566623 3611541 3902501 4699869 5078509 11707503 15235527 17213921 34911563 44542339 45432067 51641763 57965051 104734689 133627017 136296201 173895153 499203709 636915077 1291727831 1497611127 1680986479 1910745231 3875183493 5042959437 5697807851 17093423553 18470537233 55411611699 165236427679 210818890487 495709283037 632456671461 6113747824123 18341243472369
• Sum of all divisors σ(n): 26073172304640
• Sum of proper divisors (its aliquot sum) s(n): 7731928832271
• 18341243472369 is a deficient number, because the sum of its proper divisors (7731928832271) is less than itself. Its deficiency is 10609314640098

Bases of 18341243472369

• Binary: 100001010111001100111010011010100100111110001₂
• Hexadecimal: 0x10AE674D49F1
• Base-36: 6I1UMT1BL

Squares and roots of 18341243472369

• 18341243472369 squared (18341243472369²) is 336401212112718452466472161
• 18341243472369 cubed (18341243472369³) is 6170016535759416691744217930771111219409
• The square root of 18341243472369 is 4282667.7985070241
• The cube root of 18341243472369 is 26371.9913927919

Scales and comparisons

• 18,341,243,472,369 seconds is equal to 583,194 years, 42 weeks, 13 hours, 26 minutes, 9 seconds.
• To count from 1 to 18,341,243,472,369 would take you about one million, four hundred fifty-seven thousand, nine hundred eighty-seven 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 18341243472369 cubic inches would be around 2197.7 feet tall.

Recreational maths with 18341243472369

• 18341243472369 backwards is 96327434214381
• The number of decimal digits it has is: 14
• The sum of 18341243472369's digits is 57
• More coming soon!