13213087120320

Names of 13213087120320

• Cardinal: 13213087120320 can be written as Thirteen trillion, two hundred thirteen billion, eighty-seven million, one hundred twenty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.321308712032 × 10¹³

Factors of 13213087120320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21673

Divisors of 13213087120320

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 409 480 818 960 1227 1636 1723 2045 2454 3272 3446 4090 4908 5169 6135 6544 6892 8180 8615 9816 10338 12270 13088 13784 16360 17230 19531 19632 20676 24540 25845 26176 27568 32720 34460 39062 39264 41352 49080 51690 55136 58593 65440 68920 78124 78528 82704 97655 98160 103380 110272 117186 130880 137840 156248 165408 195310 196320 206760 234372 275680 292965 312496 330816 390620 392640 413520 468744 551360 585930 624992 704707 781240 827040 937488 1171860 1249984 1409414 1562480 1654080 1874976 2114121 2343720 2818828 3124960 3523535 3749952 4228242 4687440 5637656 6249920 7047070 7988179 8456484 9374880 10570605 11275312 14094140 15976358 16912968 18749760 21141210 22550624 23964537 28188280 31952716 33651913 33825936 39940895 42282420 45101248 47929074 56376560 63905432 67303826 67651872 79881790 84564840 95858148 100955739 112753120 119822685 127810864 134607652 135303744 159763580 168259565 169129680 191716296 201911478 225506240 239645370 255621728 269215304 319527160 336519130 338259360 383432592 403822956 479290740 504778695 511243456 538430608 639054320 673038260 676518720 766865184 807645912 958581480 1009557390 1076861216 1278108640 1346076520 1533730368 1615291824 1917162960 2019114780 2153722432 2556217280 2692153040 3230583648 3834325920 4038229560 5384306080 6461167296 7668651840 8076459120 10768612160 13763632417 16152918240 27527264834 32305836480 41290897251 55054529668 68818162085 82581794502 110109059336 137636324170 165163589004 206454486255 220218118672 275272648340 330327178008 412908972510 440436237344 550545296680 660654356016 825817945020 880872474688 1101090593360 1321308712032 1651635890040 2202181186720 2642617424064 3303271780080 4404362373440 6606543560160 13213087120320
• Sum of all divisors σ(n): 42080684586240
• Sum of proper divisors (its aliquot sum) s(n): 28867597465920
• 13213087120320 is an abundant number, because the sum of its proper divisors (28867597465920) is greater than itself. Its abundance is 15654510345600

Bases of 13213087120320

• Binary: 11000000010001101001010111010011101111000000₂
• Hexadecimal: 0xC04695D3BC0
• Base-36: 4OM0AX3UO

Squares and roots of 13213087120320

• 13213087120320 squared (13213087120320²) is 174585671249166270156902400
• 13213087120320 cubed (13213087120320³) is 2306815684174780569748340686987296768000
• The square root of 13213087120320 is 3634981.0343824353
• The cube root of 13213087120320 is 23641.1228345429

Scales and comparisons

• 13,213,087,120,320 seconds is equal to 420,135 years, 15 weeks, 4 days, 1 hour, 52 minutes.
• To count from 1 to 13,213,087,120,320 would take you about one million, fifty thousand, three hundred thirty-eight 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 13213087120320 cubic inches would be around 1970.1 feet tall.

Recreational maths with 13213087120320

• 13213087120320 backwards is 02302178031231
• The number of decimal digits it has is: 14
• The sum of 13213087120320's digits is 33
• More coming soon!