13888177645381376

Names of 13888177645381376

• Cardinal: 13888177645381376 can be written as Thirteen quadrillion, eight hundred eighty-eight trillion, one hundred seventy-seven billion, six hundred forty-five million, three hundred eighty-one thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.3888177645381376 × 10¹⁶

Factors of 13888177645381376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 23679918891

Divisors of 13888177645381376

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 79 116 128 158 232 256 316 464 632 928 1264 1856 2291 2528 3712 4582 5056 7424 9164 10112 18328 20224 36656 73312 146624 293248 586496 23679918781 47359837562 94719675124 189439350248 378878700496 686717644649 757757400992 1373435289298 1515514801984 1870713583699 2746870578596 3031029603968 3741427167398 5493741157192 6062059207936 7482854334796 10987482314384 14965708669592 21974964628768 29931417339184 43949929257536 54250693927271 59862834678368 87899858515072 108501387854542 119725669356736 175799717030144 217002775709084 239451338713472 434005551418168 478902677426944 868011102836336 1736022205672672 3472044411345344 6944088822690688 13888177645381376
• Sum of all divisors σ(n): 29041052394244800
• Sum of proper divisors (its aliquot sum) s(n): 15152874748863424
• 13888177645381376 is an abundant number, because the sum of its proper divisors (15152874748863424) is greater than itself. Its abundance is 1264697103482048

Bases of 13888177645381376

• Binary: 110001010101110011100101010111001000010110011100000000₂
• Hexadecimal: 0x31573957216700
• Base-36: 3SQY4QBXTKW

Squares and roots of 13888177645381376

• 13888177645381376 squared (13888177645381376²) is 192881478309670981300224487653376
• 13888177645381376 cubed (13888177645381376³) is 2678772235268485276470819843073549486182813925376
• The square root of 13888177645381376 is 117848112.6084816685
• The cube root of 13888177645381376 is 240370.8251519533

Scales and comparisons

• 13,888,177,645,381,376 seconds is equal to 441,601,090 years, 8 weeks, 5 days, 13 hours, 2 minutes, 56 seconds.
• To count from 1 to 13,888,177,645,381,376 would take you about one billion, three hundred twenty-four million, eight hundred three thousand, two hundred seventy 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 13888177645381376 cubic inches would be around 20030.9 feet tall.

Recreational maths with 13888177645381376

• 13888177645381376 backwards is 67318354677188831
• The number of decimal digits it has is: 17
• The sum of 13888177645381376's digits is 86
• More coming soon!