513406505655

Names of 513406505655

• Cardinal: 513406505655 can be written as Five hundred thirteen billion, four hundred six million, five hundred five thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 5.13406505655 × 10¹¹

Factors of 513406505655

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 224

Divisors of 513406505655

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 23 27 45 69 115 135 193 207 345 529 579 621 965 1035 1587 1737 2645 2895 3105 4439 4761 5211 7935 8685 13317 14283 22195 23805 26055 37249 39951 66585 71415 102097 111747 119853 186245 199755 306291 335241 510485 558735 599265 856727 918873 1005723 1531455 1676205 2570181 2756619 4283635 4594365 5028615 7189057 7710543 12850905 13783095 19704721 21567171 23131629 35945285 38552715 59114163 64701513 98523605 107835855 115658145 165348311 177342489 194104539 295570815 323507565 496044933 532027467 826741555 886712445 970522695 1488134799 2480224665 2660137335 3803011153 4464404397 7440673995 11409033459 19015055765 22322021985 34227100377 57045167295 102681301131 171135501885 513406505655
• Sum of all divisors σ(n): 959101080000
• Sum of proper divisors (its aliquot sum) s(n): 445694574345
• 513406505655 is a deficient number, because the sum of its proper divisors (445694574345) is less than itself. Its deficiency is 67711931310

Bases of 513406505655

• Binary: 111011110001001011010011001001010110111₂
• Hexadecimal: 0x77896992B7
• Base-36: 6JUSZ73R

Squares and roots of 513406505655

• 513406505655 squared (513406505655²) is 263586240048877546979025
• 513406505655 cubed (513406505655³) is 135326890442234237799489326828886375
• The square root of 513406505655 is 716523.9044546943
• The cube root of 513406505655 is 8007.3188525439

Scales and comparisons

• 513,406,505,655 seconds is equal to 16,324 years, 38 weeks, 2 days, 22 hours, 14 minutes, 15 seconds.
• To count from 1 to 513,406,505,655 would take you about thirty-two thousand, six hundred forty-nine 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 513406505655 cubic inches would be around 667.3 feet tall.

Recreational maths with 513406505655

• 513406505655 backwards is 556505604315
• 513406505655 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513406505655's digits is 45
• More coming soon!