14555490642

Names of 14555490642

• Cardinal: 14555490642 can be written as Fourteen billion, five hundred fifty-five million, four hundred ninety thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.4555490642 × 10¹⁰

Factors of 14555490642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7263

Divisors of 14555490642

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 378 462 521 594 693 1042 1386 1563 2079 3126 3647 4158 4689 5731 6719 7294 9378 10941 11462 13438 14067 17193 20157 21882 28134 32823 34386 40117 40314 47033 51579 60471 65646 73909 80234 94066 98469 103158 120351 120942 141099 147818 154737 181413 196938 221727 240702 282198 309474 361053 362826 423297 443454 517363 665181 722106 846594 1034726 1083159 1269891 1330362 1552089 1995543 2166318 2539782 3104178 3500599 3991086 4656267 7001198 9312534 10501797 13968801 21003594 24504193 27937602 31505391 38506589 49008386 63010782 73512579 77013178 94516173 115519767 147025158 189032346 220537737 231039534 269546123 346559301 441075474 539092246 661613211 693118602 808638369 1039677903 1323226422 1617276738 2079355806 2425915107 4851830214 7277745321 14555490642
• Sum of all divisors σ(n): 40410316800
• Sum of proper divisors (its aliquot sum) s(n): 25854826158
• 14555490642 is an abundant number, because the sum of its proper divisors (25854826158) is greater than itself. Its abundance is 11299335516

Bases of 14555490642

• Binary: 1101100011100100110010100101010010₂
• Hexadecimal: 0x363932952
• Base-36: 6OPYOGI

Squares and roots of 14555490642

• 14555490642 squared (14555490642²) is 211862307829349572164
• 14555490642 cubed (14555490642³) is 3083759839002621030579805689288
• The square root of 14555490642 is 120646.1381147361
• The cube root of 14555490642 is 2441.6061852489

Scales and comparisons

• 14,555,490,642 seconds is equal to 462 years, 42 weeks, 4 days, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 14,555,490,642 would take you about nine hundred twenty-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 14555490642 cubic inches would be around 203.5 feet tall.

Recreational maths with 14555490642

• 14555490642 backwards is 24609455541
• The number of decimal digits it has is: 11
• The sum of 14555490642's digits is 45
• More coming soon!