18443982069744

Names of 18443982069744

• Cardinal: 18443982069744 can be written as Eighteen trillion, four hundred forty-three billion, nine hundred eighty-two million, sixty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.8443982069744 × 10¹³

Factors of 18443982069744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27570673

Divisors of 18443982069744

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 181 231 264 308 336 362 462 528 543 616 724 924 1086 1232 1267 1448 1848 1991 2172 2534 2896 3696 3801 3982 4344 5068 5973 7602 7964 8688 10136 11946 13937 15204 15928 20272 23892 27874 30408 31856 41811 47784 55748 60816 83622 95568 111496 167244 222992 334488 668976 27570469 55140938 82711407 110281876 165422814 192993283 220563752 303275159 330845628 385986566 441127504 578979849 606550318 661691256 771973132 909825477 1157959698 1213100636 1323382512 1543946264 1819650954 2122926113 2315919396 2426201272 3087892528 3639301908 4245852226 4631838792 4852402544 4990254889 6368778339 7278603816 8491704452 9263677584 9980509778 12737556678 14557207632 14970764667 16983408904 19961019556 25475113356 29941529334 33966817808 34931784223 39922039112 50950226712 54892803779 59883058668 69863568446 79844078224 101900453424 104795352669 109785607558 119766117336 139727136892 164678411337 209590705338 219571215116 239532234672 279454273784 329356822674 384249626453 419181410676 439142430232 558908547568 658713645348 768499252906 838362821352 878284860464 1152748879359 1317427290696 1536998505812 1676725642704 2305497758718 2634854581392 3073997011624 4610995517436 6147994023248 9221991034872 18443982069744
• Sum of all divisors σ(n): 59732195228160
• Sum of proper divisors (its aliquot sum) s(n): 41288213158416
• 18443982069744 is an abundant number, because the sum of its proper divisors (41288213158416) is greater than itself. Its abundance is 22844231088672

Bases of 18443982069744

• Binary: 100001100011001010010111111111101111111110000₂
• Hexadecimal: 0x10C652FFDFF0
• Base-36: 6JD1QPQEO

Squares and roots of 18443982069744

• 18443982069744 squared (18443982069744²) is 340180474589038166080225536
• 18443982069744 cubed (18443982069744³) is 6274282573797224352234568197023601782784
• The square root of 18443982069744 is 4294645.7443826497
• The cube root of 18443982069744 is 26421.1406984179

Scales and comparisons

• 18,443,982,069,744 seconds is equal to 586,461 years, 30 weeks, 16 hours, 42 minutes, 24 seconds.
• To count from 1 to 18,443,982,069,744 would take you about one million, four hundred sixty-six thousand, one hundred fifty-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 18443982069744 cubic inches would be around 2201.8 feet tall.

Recreational maths with 18443982069744

• 18443982069744 backwards is 44796028934481
• The number of decimal digits it has is: 14
• The sum of 18443982069744's digits is 69
• More coming soon!