13919919129168

Names of 13919919129168

• Cardinal: 13919919129168 can be written as Thirteen trillion, nine hundred nineteen billion, nine hundred nineteen million, one hundred twenty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3919919129168 × 10¹³

Factors of 13919919129168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42329407

Divisors of 13919919129168

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 31 34 39 48 51 52 62 68 78 93 102 104 124 136 156 186 204 208 221 248 272 312 372 403 408 442 496 527 624 663 744 806 816 884 1054 1209 1326 1488 1581 1612 1768 2108 2418 2652 3162 3224 3536 4216 4836 5304 6324 6448 6851 8432 9672 10608 12648 13702 19344 20553 25296 27404 41106 54808 82212 109616 164424 328848 42329341 84658682 126988023 169317364 253976046 338634728 507952092 550281433 677269456 719598797 1015904184 1100562866 1312209571 1439197594 1650844299 2031808368 2158796391 2201125732 2624419142 2878395188 3301688598 3936628713 4317592782 4402251464 5248838284 5756790376 6603377196 7873257426 8635185564 8804502928 9354784361 10497676568 11513580752 13206754392 15746514852 17058724423 17270371128 18709568722 20995353136 22307562707 26413508784 28064353083 31493029704 34117448846 34540742256 37419137444 44615125414 51176173269 56128706166 62986059408 66922688121 68234897692 74838274888 89230250828 102352346538 112257412332 133845376242 136469795384 149676549776 178460501656 204704693076 224514824664 267690752484 272939590768 289998315191 356921003312 409409386152 449029649328 535381504968 579996630382 818818772304 869994945573 1070763009936 1159993260764 1739989891146 2319986521528 3479979782292 4639973043056 6959959564584 13919919129168
• Sum of all divisors σ(n): 42326632922112
• Sum of proper divisors (its aliquot sum) s(n): 28406713792944
• 13919919129168 is an abundant number, because the sum of its proper divisors (28406713792944) is greater than itself. Its abundance is 14486794663776

Bases of 13919919129168

• Binary: 11001010100011111011110101011100001001010000₂
• Hexadecimal: 0xCA8FBD5C250
• Base-36: 4XMQ0G4EO

Squares and roots of 13919919129168

• 13919919129168 squared (13919919129168²) is 193764148562577211468372224
• 13919919129168 cubed (13919919129168³) is 2697181278123168756416585670876559429632
• The square root of 13919919129168 is 3730940.7833906987
• The cube root of 13919919129168 is 24055.3808636737

Scales and comparisons

• 13,919,919,129,168 seconds is equal to 442,610 years, 19 weeks, 2 days, 2 hours, 32 minutes, 48 seconds.
• To count from 1 to 13,919,919,129,168 would take you about one million, one hundred six thousand, five hundred twenty-five 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 13919919129168 cubic inches would be around 2004.6 feet tall.

Recreational maths with 13919919129168

• 13919919129168 backwards is 86192191991931
• The number of decimal digits it has is: 14
• The sum of 13919919129168's digits is 69
• More coming soon!