13216520191875

Names of 13216520191875

• Cardinal: 13216520191875 can be written as Thirteen trillion, two hundred sixteen billion, five hundred twenty million, one hundred ninety-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3216520191875 × 10¹³

Factors of 13216520191875

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 255

Divisors of 13216520191875

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 11 13 15 21 25 33 35 39 49 55 65 75 77 89 91 105 125 127 143 147 165 175 195 231 245 267 273 275 325 375 381 385 429 445 455 525 539 623 625 635 637 715 735 825 875 889 975 979 1001 1155 1157 1225 1335 1365 1375 1397 1617 1625 1651 1869 1875 1905 1911 1925 2145 2225 2275 2625 2667 2695 2937 3003 3115 3175 3185 3471 3575 3675 4125 4191 4361 4375 4445 4875 4895 4953 5005 5775 5785 6125 6223 6675 6825 6853 6875 6985 7007 7921 8085 8099 8125 8255 9345 9525 9555 9625 9779 10725 11125 11303 11375 11557 12727 13083 13125 13335 13475 14685 15015 15575 15875 15925 17355 17875 18161 18375 18669 20559 20625 20955 21021 21805 22225 23763 24297 24375 24475 24765 25025 28875 28925 29337 30625 31115 33375 33909 34125 34265 34671 34925 35035 38181 39605 40425 40495 41275 46725 47625 47775 47971 48125 48895 53625 54483 55447 55625 56515 56693 56875 57785 63635 65415 66675 67375 68453 73425 75075 77875 79121 79375 79625 80899 86775 87131 89089 89375 90805 91875 93345 102795 102973 104775 105105 109025 111125 118815 121485 122375 123825 124333 125125 127127 143913 144375 144625 146685 146939 155575 166341 166875 169545 170079 170625 171325 173355 174625 175175 190905 198025 202125 202475 205359 206375 233625 237363 238125 238875 239855 242697 244475 261393 267267 268125 272415 277235 282575 283465 288925 308919 318175 327075 333375 336875 342265 367125 372999 375375 381381 388129 389375 395605 398125 404495 433875 435655 440817 445445 454025 466725 513975 514865 523875 525525 545125 553847 555625 594075 607425 609917 611875 619125 621665 623623 625625 635635 719565 720811 723125 733425 734695 777875 831705 847725 850395 856625 866775 870331 873125 875875 889889 954525 990125 1005967 1010625 1012375 1026795 1028573 1031875 1132703 1164387 1168125 1186815 1194375 1199275 1213485 1222375 1306965 1336335 1362075 1386175 1412875 1417325 1444625 1544595 1590875 1616329 1635375 1661541 1666875 1711325 1829751 1835625 1864995 1870869 1876875 1906905 1940645 1978025 2022475 2162433 2169375 2178275 2204085 2227225 2270125 2333625 2569875 2574325 2610993 2619375 2627625 2669667 2725625 2769235 2970375 3017901 3037125 3049585 3085719 3095625 3108325 3118115 3178175 3398109 3597825 3604055 3667125 3673475 3889375 4158525 4238625 4251975 4269419 4283125 4333875 4351655 4379375 4449445 4772625 4848987 4950625 5029835 5045677 5061875 5133975 5142865 5663515 5821935 5934075 5996375 6067425 6092317 6111875 6534825 6681675 6810375 6930875 7041769 7064375 7086625 7200011 7223125 7722975 7928921 7954375 8081645 8176875 8307705 8556625 9148755 9324975 9354345 9534525 9703225 9890125 10112375 10812165 10891375 11020425 11065637 11136125 11314303 11350625 11668125 12808257 12849375 12871625 13054965 13077571 13138125 13348335 13846175 14851875 15089505 15137031 15185625 15247925 15428595 15541625 15590575 15890875 16990545 17989125 18020275 18276951 18335625 18367375 20792625 21125307 21193125 21259875 21347095 21600033 21669375 21758275 22247225 23786763 23863125 24244935 25149175 25228385 25669875 25714325 28317575 29109675 29670375 29981875 30337125 30461585 32674125 33196911 33408375 33942909 34051875 34654375 35208845 35433125 36000055 38614875 39232713 39644605 40408225 41538525 42783125 45743775 46624875 46771725 47672625 48516125 49292383 49450625 50561875 54060825 54456875 55102125 55328185 55502447 55680625 56571515 64041285 64358125 65274825 65387855 66741675 69230875 75447525 75685155 76239625 77142975 77459459 77708125 77952875 79200121 79454375 84952725 89945625 90101375 91384755 91542997 91836875 103963125 105626535 106299375 106735475 108000165 108791375 111236125 118933815 121224675 125745875 126141925 128349375 128571625 141587875 143853281 145548375 147877149 148351875 151685625 152307925 163370625 165984555 166507341 167041875 169714545 176044225 180000275 193074375 196163565 198223025 202041125 207692625 228718875 232378377 233124375 233858625 237600363 238363125 242580625 246461915 270304125 274628991 275510625 276640925 277512235 282857575 320206425 326374125 326939275 333708375 346154375 377237625 378425775 381198125 385714875 387297295 389764375 396000605 424763625 431559843 450506875 456923775 457714985 528132675 533677375 540000825 542216213 543956875 556180625 594669075 606123375 628729375 630709625 640800979 642858125 707939375 719266405 727741875 739385745 761539625 829922775 832536705 848572725 880221125 900001375 980817825 991115125 1006972967 1010205625 1038463125 1143594375 1161891885 1169293125 1188001815 1232309575 1351520625 1373144955 1383204625 1387561175 1414287875 1601032125 1626648639 1631870625 1634696375 1668541875 1886188125 1892128875 1922402937 1928574375 1936486475 1980003025 2123818125 2157799215 2284618875 2288574925 2640663375 2668386875 2700004125 2711081065 2973345375 3020918901 3030616875 3153548125 3204004895 3596332025 3696928725 3807698125 4149613875 4162683525 4242863625 4401105625 4500006875 4904089125 4955575625 5034864835 5809459425 5940009075 6161547875 6865724775 6916023125 6937805875 7048810769 7071439375 8005160625 8133243195 8173481875 9460644375 9612014685 9682432375 9900015125 10788996075 11423094375 11442874625 13203316875 13500020625 13555405325 14866726875 15104594505 16020024475 17981660125 18484643625 20748069375 20813417625 21146432307 21214318125 24520445625 25174324175 29047297125 29700045375 30807739375 34328623875 34689029375 35244053845 40666215975 48060073425 48412161875 49500075625 53944980375 57214373125 67777026625 75522972525 80100122375 89908300625 92423218125 104067088125 105732161535 125871620875 145236485625 148500226875 171643119375 176220269225 203331079875 240300367125 269724901875 338885133125 377614862625 400500611875 528660807675 629358104375 881101346125 1016655399375 1201501835625 1888074313125 2643304038375 4405506730625 13216520191875
• Sum of all divisors σ(n): 30675515092992
• Sum of proper divisors (its aliquot sum) s(n): 17458994901117
• 13216520191875 is an abundant number, because the sum of its proper divisors (17458994901117) is greater than itself. Its abundance is 4242474709242

Bases of 13216520191875

• Binary: 11000000010100110101111111011011111110000011₂
• Hexadecimal: 0xC0535FDBF83
• Base-36: 4ONL2VQTF

Squares and roots of 13216520191875

• 13216520191875 squared (13216520191875²) is 174676405982239586816015625
• 13216520191875 cubed (13216520191875³) is 2308614246708424541787827548447998046875
• The square root of 13216520191875 is 3635453.2305993155
• The cube root of 13216520191875 is 23643.1701642691

Scales and comparisons

• 13,216,520,191,875 seconds is equal to 420,244 years, 23 weeks, 6 days, 16 hours, 51 minutes, 15 seconds.
• To count from 1 to 13,216,520,191,875 would take you about one million, fifty thousand, six hundred eleven 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 13216520191875 cubic inches would be around 1970.3 feet tall.

Recreational maths with 13216520191875

• 13216520191875 backwards is 57819102561231
• The number of decimal digits it has is: 14
• The sum of 13216520191875's digits is 51
• More coming soon!