13661368084144

Names of 13661368084144

• Cardinal: 13661368084144 can be written as Thirteen trillion, six hundred sixty-one billion, three hundred sixty-eight million, eighty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.3661368084144 × 10¹³

Factors of 13661368084144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6007

Divisors of 13661368084144

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 121 176 211 242 422 484 844 968 1688 1936 2321 3376 4642 5783 9284 11566 18568 23132 25531 37136 46264 51062 63613 92528 102124 127226 204248 254452 408496 508904 699743 1017808 1220213 1399486 2440426 2798972 4880852 5597944 9761704 11195888 13422343 19523408 26844686 33443089 53689372 66886178 107378744 133772356 147645773 214757488 267544712 295291546 367873979 535089424 590583092 735747958 1181166184 1471495916 2362332368 2942991832 4046613769 5885983664 7056491779 8093227538 14112983558 16186455076 28225967116 32372910152 56451934232 64745820304 77621409569 112903868464 155242819138 310485638276 620971276552 853835505259 1241942553104 1707671010518 3415342021036 6830684042072 13661368084144
• Sum of all divisors σ(n): 29236857116348
• Sum of proper divisors (its aliquot sum) s(n): 15575489032204
• 13661368084144 is an abundant number, because the sum of its proper divisors (15575489032204) is greater than itself. Its abundance is 1914120948060

Bases of 13661368084144

• Binary: 11000110110011001000111111011110011010110000₂
• Hexadecimal: 0xC6CC8FDE6B0
• Base-36: 4UBY1TX9S

Squares and roots of 13661368084144

• 13661368084144 squared (13661368084144²) is 186632977930468305064212736
• 13661368084144 cubed (13661368084144³) is 2549661808148051222799798878105964457984
• The square root of 13661368084144 is 3696128.7970177661
• The cube root of 13661368084144 is 23905.5128031965

Scales and comparisons

• 13,661,368,084,144 seconds is equal to 434,389 years, 12 weeks, 6 days, 3 hours, 49 minutes, 4 seconds.
• To count from 1 to 13,661,368,084,144 would take you about one million, eighty-five thousand, nine hundred seventy-three 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 13661368084144 cubic inches would be around 1992.1 feet tall.

Recreational maths with 13661368084144

• 13661368084144 backwards is 44148086316631
• The number of decimal digits it has is: 14
• The sum of 13661368084144's digits is 55
• More coming soon!