264642134582440

Names of 264642134582440

• Cardinal: 264642134582440 can be written as Two hundred sixty-four trillion, six hundred forty-two billion, one hundred thirty-four million, five hundred eighty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.6464213458244 × 10¹⁴

Factors of 264642134582440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54781

Divisors of 264642134582440

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 2209 4418 8836 11045 17672 22090 44180 54727 88360 109454 218908 273635 437816 547270 1094540 2189080 2572169 5144338 10288676 12860845 20577352 25721690 51443380 102886760 120891943 241783886 483567772 604459715 967135544 1208919430 2417838860 2995044529 4835677720 5990089058 11980178116 14975222645 23960356232 29950445290 59900890580 119801781160 140767092863 281534185726 563068371452 703835464315 1126136742904 1407670928630 2815341857260 5630683714520 6616053364561 13232106729122 26464213458244 33080266822805 52928426916488 66160533645610 132321067291220 264642134582440
• Sum of all divisors σ(n): 608394512074410
• Sum of proper divisors (its aliquot sum) s(n): 343752377491970
• 264642134582440 is an abundant number, because the sum of its proper divisors (343752377491970) is greater than itself. Its abundance is 79110242909530

Bases of 264642134582440

• Binary: 111100001011000011001100011011001010010010101000₂
• Hexadecimal: 0xF0B0CC6CA4A8
• Base-36: 2LT2X22MJS

Squares and roots of 264642134582440

• 264642134582440 squared (264642134582440²) is 70035459396350285393156353600
• 264642134582440 cubed (264642134582440³) is 18534333471111944308764186636752568990784000
• The square root of 264642134582440 is 16267825.1337552801
• The cube root of 264642134582440 is 64202.6563231645

Scales and comparisons

• 264,642,134,582,440 seconds is equal to 8,414,801 years, 14 weeks, 6 days, 18 hours, 40 minutes, 40 seconds.
• To count from 1 to 264,642,134,582,440 would take you about twenty-one million, thirty-seven thousand and 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 264642134582440 cubic inches would be around 5350.2 feet tall.

Recreational maths with 264642134582440

• 264642134582440 backwards is 044285431246462
• The number of decimal digits it has is: 15
• The sum of 264642134582440's digits is 55
• More coming soon!