13887710982464

Names of 13887710982464

• Cardinal: 13887710982464 can be written as Thirteen trillion, eight hundred eighty-seven billion, seven hundred ten million, nine hundred eighty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3887710982464 × 10¹³

Factors of 13887710982464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45619

Divisors of 13887710982464

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 53 64 86 88 106 172 176 191 212 344 352 382 424 473 583 688 704 764 848 946 1166 1376 1528 1696 1892 2101 2279 2332 2752 3056 3392 3784 4202 4558 4664 6112 7568 8213 8404 9116 9328 10123 12224 15136 16426 16808 18232 18656 20246 25069 30272 32852 33616 36464 37312 40492 45319 50138 65704 67232 72928 80984 90343 90638 100276 111353 131408 134464 145856 161968 180686 181276 200552 222706 262816 323936 361372 362552 401104 435289 445412 498509 525632 647872 722744 725104 802208 870578 890824 997018 1445488 1450208 1604416 1741156 1781648 1948717 1994036 2401907 2890976 2900416 3482312 3563296 3897434 3988072 4788179 4803814 5781952 6964624 7126592 7794868 7976144 8655929 9576358 9607628 13929248 15589736 15952288 17311858 19152716 19215256 21435887 26420977 27858496 31179472 31904576 34623716 38305432 38430512 42871774 52841954 62358944 69247432 76610864 76861024 85743548 95215219 103282001 105683908 124717888 138494864 153221728 153722048 171487096 190430438 206564002 211367816 276989728 306443456 342974192 372204947 380860876 413128004 422735632 458764237 553979456 685948384 744409894 761721752 826256008 845471264 917528474 1136102011 1371896768 1488819788 1523443504 1652512016 1690942528 1835056948 2272204022 2977639576 3046887008 3305024032 3670113896 4094254417 4544408044 5046406607 5955279152 6093774016 6610048064 7340227792 8188508834 9088816088 10092813214 11910558304 14680455584 16377017668 18177632176 19726862191 20185626428 23821116608 29360911168 32754035336 36355264352 39453724382 40371252856 65508070672 72710528704 78907448764 80742505712 131016141344 157814897528 161485011424 216995484101 262032282688 315629795056 322970022848 433990968202 631259590112 867981936404 1262519180224 1735963872808 3471927745616 6943855491232 13887710982464
• Sum of all divisors σ(n): 31508123074560
• Sum of proper divisors (its aliquot sum) s(n): 17620412092096
• 13887710982464 is an abundant number, because the sum of its proper divisors (17620412092096) is greater than itself. Its abundance is 3732701109632

Bases of 13887710982464

• Binary: 11001010000101111100000101000111000101000000₂
• Hexadecimal: 0xCA17C147140
• Base-36: 4X7XCJRCW

Squares and roots of 13887710982464

• 13887710982464 squared (13887710982464²) is 192868516332451200115511296
• 13887710982464 cubed (13887710982464³) is 2678502212441719886401523250857849913344
• The square root of 13887710982464 is 3726621.9264186165
• The cube root of 13887710982464 is 24036.8132852319

Scales and comparisons

• 13,887,710,982,464 seconds is equal to 441,586 years, 13 weeks, 15 hours, 7 minutes, 44 seconds.
• To count from 1 to 13,887,710,982,464 would take you about one million, one hundred three thousand, nine hundred sixty-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 13887710982464 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13887710982464

• 13887710982464 backwards is 46428901778831
• The number of decimal digits it has is: 14
• The sum of 13887710982464's digits is 68
• More coming soon!