14912946362440

Names of 14912946362440

• Cardinal: 14912946362440 can be written as Fourteen trillion, nine hundred twelve billion, nine hundred forty-six million, three hundred sixty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.491294636244 × 10¹³

Factors of 14912946362440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2315674938

Divisors of 14912946362440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 23 28 35 40 46 56 70 92 115 140 161 184 230 280 322 460 644 805 920 1288 1610 3220 6440 2315674901 4631349802 9262699604 11578374505 16209724307 18525399208 23156749010 32419448614 46313498020 53260522723 64838897228 81048621535 92626996040 106521045446 129677794456 162097243070 213042090892 266302613615 324194486140 372823659061 426084181784 532605227230 648388972280 745647318122 1065210454460 1491294636244 1864118295305 2130420908920 2982589272488 3728236590610 7456473181220 14912946362440
• Sum of all divisors σ(n): 40014862306560
• Sum of proper divisors (its aliquot sum) s(n): 25101915944120
• 14912946362440 is an abundant number, because the sum of its proper divisors (25101915944120) is greater than itself. Its abundance is 10188969581680

Bases of 14912946362440

• Binary: 11011001000000110000110111101101100001001000₂
• Hexadecimal: 0xD9030DED848
• Base-36: 5AAWV81FS

Squares and roots of 14912946362440

• 14912946362440 squared (14912946362440²) is 222395969209012427842753600
• 14912946362440 cubed (14912946362440³) is 3316579160036860129862345275433214784000
• The square root of 14912946362440 is 3861728.4164529229
• The cube root of 14912946362440 is 24614.3186533289

Scales and comparisons

• 14,912,946,362,440 seconds is equal to 474,185 years, 29 weeks, 2 days, 20 hours, 40 minutes, 40 seconds.
• To count from 1 to 14,912,946,362,440 would take you about one million, one hundred eighty-five thousand, four hundred sixty-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 14912946362440 cubic inches would be around 2051.2 feet tall.

Recreational maths with 14912946362440

• 14912946362440 backwards is 04426364921941
• The number of decimal digits it has is: 14
• The sum of 14912946362440's digits is 55
• More coming soon!