13721701671234

Names of 13721701671234

• Cardinal: 13721701671234 can be written as Thirteen trillion, seven hundred twenty-one billion, seven hundred one million, six hundred seventy-one thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 1.3721701671234 × 10¹³

Factors of 13721701671234

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2919

Divisors of 13721701671234

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 701 1402 2103 2213 4206 4426 6309 6639 12618 13278 19917 39834 491401 982802 1474203 1551313 2948406 3102626 4422609 4653939 8845218 9307878 13961817 27923634 344472101 688944202 1033416303 1087470413 2066832606 2174940826 3100248909 3262411239 6200497818 6524822478 9787233717 19574467434 762316759513 1524633519026 2286950278539 4573900557078 6860850835617 13721701671234
• Sum of all divisors σ(n): 29786279158584
• Sum of proper divisors (its aliquot sum) s(n): 16064577487350
• 13721701671234 is an abundant number, because the sum of its proper divisors (16064577487350) is greater than itself. Its abundance is 2342875816116

Bases of 13721701671234

• Binary: 11000111101011010101001001110110000101000010₂
• Hexadecimal: 0xC7AD5276142
• Base-36: 4V3NUW30I

Squares and roots of 13721701671234

• 13721701671234 squared (13721701671234²) is 188285096754345948623082756
• 13721701671234 cubed (13721701671234³) is 2583591926802564192373951754154286640904
• The square root of 13721701671234 is 3704281.5323938325
• The cube root of 13721701671234 is 23940.6529461905

Scales and comparisons

• 13,721,701,671,234 seconds is equal to 436,307 years, 34 weeks, 5 days, 13 hours, 33 minutes, 54 seconds.
• To count from 1 to 13,721,701,671,234 would take you about one million, ninety thousand, seven hundred 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 13721701671234 cubic inches would be around 1995.1 feet tall.

Recreational maths with 13721701671234

• 13721701671234 backwards is 43217610712731
• The number of decimal digits it has is: 14
• The sum of 13721701671234's digits is 45
• More coming soon!