513149819520

Names of 513149819520

• Cardinal: 513149819520 can be written as Five hundred thirteen billion, one hundred forty-nine million, eight hundred nineteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.1314981952 × 10¹¹

Factors of 513149819520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162031

Divisors of 513149819520

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 127 128 130 156 160 192 195 208 240 254 260 312 320 381 384 390 416 480 508 520 624 635 640 762 780 832 960 1016 1040 1248 1270 1524 1560 1651 1664 1905 1920 2032 2080 2496 2540 3048 3120 3302 3810 4064 4160 4953 4992 5080 6096 6240 6604 7620 8128 8255 8320 9906 10160 12192 12480 13208 15240 16256 16510 19812 20320 24384 24765 24960 26416 30480 33020 39624 40640 48768 49530 52832 60960 66040 79248 81280 99060 105664 121920 132080 158496 161881 198120 211328 243840 264160 316992 323762 396240 485643 528320 633984 647524 792480 809405 971286 1056640 1295048 1584960 1618810 1942572 2104453 2428215 2590096 3169920 3237620 3885144 4208906 4856430 5180192 6313359 6475240 7770288 8417812 9712860 10360384 10522265 12626718 12950480 15540576 16835624 19425720 20558887 20720768 21044530 25253436 25900960 31081152 31566795 33671248 38851440 41117774 42089060 50506872 51801920 61676661 62162304 63133590 67342496 77702880 82235548 84178120 101013744 102794435 103603840 123353322 126267180 134684992 155405760 164471096 168356240 202027488 205588870 246706644 252534360 267265531 269369984 308383305 310811520 328942192 336712480 404054976 411177740 493413288 505068720 534531062 616766610 657884384 673424960 801796593 808109952 822355480 986826576 1010137440 1069062124 1233533220 1315768768 1336327655 1346849920 1603593186 1644710960 1973653152 2020274880 2138124248 2467066440 2631537536 2672655310 3207186372 3289421920 3947306304 4008982965 4040549760 4276248496 4934132880 5345310620 6414372744 6578843840 7894612608 8017965930 8552496992 9868265760 10690621240 12828745488 13157687680 16035931860 17104993984 19736531520 21381242480 25657490976 32071863720 34209987968 39473063040 42762484960 51314981952 64143727440 85524969920 102629963904 128287454880 171049939840 256574909760 513149819520
• Sum of all divisors σ(n): 1775366369280
• Sum of proper divisors (its aliquot sum) s(n): 1262216549760
• 513149819520 is an abundant number, because the sum of its proper divisors (1262216549760) is greater than itself. Its abundance is 749066730240

Bases of 513149819520

• Binary: 111011101111010000111001101101010000000₂
• Hexadecimal: 0x777A1CDA80
• Base-36: 6JQK5ITC

Squares and roots of 513149819520

• 513149819520 squared (513149819520²) is 263322737273408573030400
• 513149819520 cubed (513149819520³) is 135124015107361986145770499473408000
• The square root of 513149819520 is 716344.7630296463
• The cube root of 513149819520 is 8005.9841659373

Scales and comparisons

• 513,149,819,520 seconds is equal to 16,316 years, 30 weeks, 32 minutes.
• To count from 1 to 513,149,819,520 would take you about thirty-two thousand, six hundred thirty-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 513149819520 cubic inches would be around 667.2 feet tall.

Recreational maths with 513149819520

• 513149819520 backwards is 025918941315
• 513149819520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513149819520's digits is 48
• More coming soon!