14208138490

Names of 14208138490

• Cardinal: 14208138490 can be written as Fourteen billion, two hundred eight million, one hundred thirty-eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.420813849 × 10¹⁰

Factors of 14208138490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 76969

Divisors of 14208138490

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 13 14 26 29 35 49 58 65 70 91 98 130 145 182 203 245 290 377 406 455 490 637 754 910 1015 1274 1421 1885 2030 2639 2842 3185 3770 5278 6370 7105 13195 14210 18473 26390 36946 76913 92365 153826 184730 384565 538391 769130 999869 1076782 1999738 2230477 2691955 3768737 4460954 4999345 5383910 6999083 7537474 9998690 11152385 13998166 15613339 18843685 22304770 28996201 31226678 34995415 37687370 48993581 57992402 69990830 78066695 97987162 109293373 144981005 156133390 202973407 218586746 244967905 289962010 405946814 489935810 546466865 1014867035 1092933730 1420813849 2029734070 2841627698 7104069245 14208138490
• Sum of all divisors σ(n): 33143780880
• Sum of proper divisors (its aliquot sum) s(n): 18935642390
• 14208138490 is an abundant number, because the sum of its proper divisors (18935642390) is greater than itself. Its abundance is 4727503900

Bases of 14208138490

• Binary: 1101001110110111101111110011111010₂
• Hexadecimal: 0x34EDEFCFA
• Base-36: 6IZ5PTM

Squares and roots of 14208138490

• 14208138490 squared (14208138490²) is 201871199351019480100
• 14208138490 cubed (14208138490³) is 2868213957521682895948599049000
• The square root of 14208138490 is 119197.8963321081
• The cube root of 14208138490 is 2422.0274479833

Scales and comparisons

• 14,208,138,490 seconds is equal to 451 years, 40 weeks, 2 days, 1 hour, 8 minutes, 10 seconds.
• To count from 1 to 14,208,138,490 would take you about nine hundred 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 14208138490 cubic inches would be around 201.8 feet tall.

Recreational maths with 14208138490

• 14208138490 backwards is 09483180241
• The number of decimal digits it has is: 11
• The sum of 14208138490's digits is 40
• More coming soon!