13888671093750

Names of 13888671093750

• Cardinal: 13888671093750 can be written as Thirteen trillion, eight hundred eighty-eight billion, six hundred seventy-one million, ninety-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.388867109375 × 10¹³

Factors of 13888671093750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 352

Divisors of 13888671093750

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 113 125 150 226 229 250 339 375 458 565 625 678 687 750 1130 1145 1250 1374 1695 1875 2290 2825 3125 3390 3435 3750 5650 5725 6250 6870 8475 9375 11450 14125 15625 16950 17175 18750 25877 28250 28625 31250 34350 42375 46875 51754 52441 57250 70625 77631 78125 84750 85875 93750 104882 129385 141250 143125 155262 156250 157323 171750 211875 234375 258770 262205 286250 314646 353125 388155 390625 423750 429375 468750 524410 646925 706250 715625 776310 781250 786615 858750 1059375 1171875 1293850 1311025 1431250 1573230 1765625 1940775 2118750 2146875 2343750 2622050 3234625 3531250 3578125 3881550 3933075 4293750 5296875 5925833 6469250 6555125 7156250 7866150 8828125 9703875 10593750 10734375 11851666 13110250 16173125 17656250 17777499 17890625 19407750 19665375 21468750 26484375 29629165 32346250 32775625 35554998 35781250 39330750 44140625 48519375 52968750 53671875 59258330 65551250 80865625 88281250 88887495 89453125 97038750 98326875 107343750 132421875 148145825 161731250 163878125 177774990 178906250 196653750 242596875 264843750 268359375 296291650 327756250 404328125 444437475 485193750 491634375 536718750 740729125 808656250 819390625 888874950 983268750 1212984375 1481458250 1638781250 2021640625 2222187375 2425968750 2458171875 3703645625 4043281250 4096953125 4444374750 4916343750 6064921875 7407291250 8193906250 10108203125 11110936875 12129843750 12290859375 18518228125 20216406250 20484765625 22221873750 24581718750 30324609375 37036456250 40969531250 55554684375 60649218750 61454296875 92591140625 111109368750 122908593750 185182281250 277773421875 462955703125 555546843750 925911406250 1388867109375 2314778515625 2777734218750 4629557031250 6944335546875 13888671093750
• Sum of all divisors σ(n): 35182564017768
• Sum of proper divisors (its aliquot sum) s(n): 21293892924018
• 13888671093750 is an abundant number, because the sum of its proper divisors (21293892924018) is greater than itself. Its abundance is 7405221830268

Bases of 13888671093750

• Binary: 11001010000110110101010011101001001111110110₂
• Hexadecimal: 0xCA1B54E93F6
• Base-36: 4X8D869YU

Squares and roots of 13888671093750

• 13888671093750 squared (13888671093750²) is 192895184750366821289062500
• 13888671093750 cubed (13888671093750³) is 2679057776565985480546474456787109375000
• The square root of 13888671093750 is 3726750.7421009525
• The cube root of 13888671093750 is 24037.3671918215

Scales and comparisons

• 13,888,671,093,750 seconds is equal to 441,616 years, 40 weeks, 4 days, 42 minutes, 30 seconds.
• To count from 1 to 13,888,671,093,750 would take you about one million, one hundred four thousand and forty-one 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 13888671093750 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13888671093750

• 13888671093750 backwards is 05739017688831
• The number of decimal digits it has is: 14
• The sum of 13888671093750's digits is 66
• More coming soon!