12738812996250

Names of 12738812996250

• Cardinal: 12738812996250 can be written as Twelve trillion, seven hundred thirty-eight billion, eight hundred twelve million, nine hundred ninety-six thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.273881299625 × 10¹³

Factors of 12738812996250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 410

Divisors of 12738812996250

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 121 125 135 150 162 165 198 225 242 243 250 270 275 297 330 363 375 389 405 450 486 495 550 594 605 625 675 726 729 750 778 810 825 891 990 1089 1125 1167 1210 1215 1250 1331 1350 1375 1458 1485 1650 1782 1815 1875 1945 2025 2178 2187 2250 2334 2430 2475 2662 2673 2750 2970 3025 3267 3375 3501 3630 3645 3750 3890 3993 4050 4125 4279 4374 4455 4950 5346 5445 5625 5835 6050 6075 6534 6561 6655 6750 6875 7002 7290 7425 7986 8019 8250 8558 8910 9075 9725 9801 10125 10503 10890 10935 11250 11670 11979 12150 12375 12837 13122 13310 13365 13750 14850 15125 16038 16335 16875 17505 18150 18225 19450 19602 19683 19965 20250 20625 21006 21395 21870 22275 23958 24057 24750 25674 26730 27225 29175 29403 30250 30375 31509 32670 32805 33275 33750 35010 35937 36450 37125 38511 39366 39930 40095 41250 42790 44550 45375 47069 48114 48625 49005 50625 52515 54450 54675 58350 58806 59895 60750 61875 63018 64185 65610 66550 66825 71874 72171 74250 75625 77022 80190 81675 87525 88209 90750 91125 94138 94527 97250 98010 98415 99825 101250 105030 106975 107811 109350 111375 115533 119790 120285 123750 128370 133650 136125 141207 144342 145875 147015 151250 151875 157545 163350 164025 166375 175050 176418 179685 182250 185625 189054 192555 196830 199650 200475 213950 215622 216513 222750 226875 231066 235345 240570 243125 245025 262575 264627 272250 273375 282414 283581 291750 294030 299475 303750 315090 320925 323433 328050 332750 334125 346599 359370 360855 371250 385110 400950 408375 423621 433026 437625 441045 453750 455625 470690 472635 486250 490050 492075 499125 517759 525150 529254 534875 539055 546750 556875 567162 577665 598950 601425 641850 646866 668250 680625 693198 706035 721710 729375 735075 787725 793881 816750 820125 831875 847242 850743 875250 882090 898425 911250 945270 962775 970299 984150 998250 1002375 1035518 1039797 1069750 1078110 1082565 1113750 1155330 1176725 1202850 1225125 1270863 1312875 1323135 1361250 1366875 1412070 1417905 1458750 1470150 1497375 1553277 1575450 1587762 1604625 1617165 1640250 1663750 1670625 1701486 1732995 1796850 1804275 1925550 1940598 2004750 2041875 2079594 2118105 2165130 2188125 2205225 2353450 2363175 2381643 2450250 2460375 2495625 2541726 2552229 2588795 2625750 2646270 2674375 2695275 2733750 2835810 2888325 2910897 2994750 3007125 3106554 3119391 3209250 3234330 3341250 3465990 3530175 3608550 3675375 3812589 3938625 3969405 4083750 4100625 4236210 4253715 4376250 4410450 4492125 4659831 4726350 4763286 4813875 4851495 4920750 4991250 5011875 5104458 5177590 5198985 5348750 5390550 5412825 5776650 5821794 5883625 6014250 6125625 6238782 6354315 6564375 6615675 7060350 7089525 7350750 7486875 7625178 7656687 7766385 7877250 7938810 8023125 8085825 8201250 8507430 8664975 8732691 8984250 9021375 9319662 9358173 9627750 9702990 10023750 10397970 10590525 10825650 11026125 11437767 11767250 11815875 11908215 12251250 12301875 12708630 12761145 12943975 13128750 13231350 13476375 13979493 14179050 14441625 14554485 14973750 15035625 15313374 15532770 15596955 16046250 16171650 17329950 17465382 17650875 18042750 18376875 18716346 19062945 19693125 19847025 21181050 21268575 22052250 22460625 22875534 23299155 23631750 23816430 24069375 24257475 24603750 25522290 25887950 25994925 26198073 26952750 27064125 27958986 28074519 28883250 29108970 29418125 30071250 31193910 31771575 33078375 34313301 35301750 35447625 36753750 38125890 38283435 38831925 39386250 39694050 40429125 41938479 42537150 43324875 43663455 44921250 45106875 46598310 46790865 48138750 48514950 51989850 52396146 52952625 54128250 55130625 56149038 57188835 58836250 59079375 59541075 63543150 63805725 64719875 66156750 67381875 68626602 69897465 70895250 72208125 72772425 76566870 77663850 77984775 80858250 83876958 84223557 86649750 87326910 88254375 90213750 93581730 95314725 99235125 102939903 105905250 106342875 110261250 114377670 116495775 118158750 119082150 121287375 125815437 127611450 129439750 129974625 130990365 134763750 135320625 139794930 140372595 144416250 145544850 155969550 158857875 165391875 168447114 171566505 176508750 177238125 190629450 191417175 194159625 198470250 202145625 205879806 209692395 212685750 216624375 218317275 232991550 233954325 242574750 251630874 259949250 261980730 264763125 270641250 280745190 285944175 297705375 308819709 317715750 319028625 323599375 330783750 343133010 349487325 354476250 363862125 377446311 382834350 388319250 389923875 404291250 419384790 421117785 433248750 436634550 467908650 476573625 496175625 514699515 529526250 531714375 571888350 582478875 595410750 606436875 617639418 629077185 638057250 647198750 649873125 654951825 698974650 701862975 727724250 754892622 779847750 794289375 842235570 857832525 926459127 953147250 957085875 970798125 992351250 1029399030 1048461975 1063428750 1091586375 1132338933 1164957750 1169771625 1212873750 1258154370 1299746250 1309903650 1403725950 1429720875 1488526875 1544098545 1588578750 1595143125 1715665050 1747436625 1819310625 1852918254 1887231555 1914171750 1941596250 1949619375 2096923950 2105588925 2183172750 2264677866 2339543250 2382868125 2573497575 2859441750 2912394375 2977053750 3088197090 3145385925 3190286250 3274759125 3397016799 3494873250 3509314875 3638621250 3774463110 3899238750 4211177850 4289162625 4632295635 4765736250 4785429375 5146995150 5242309875 5457931875 5661694665 5824788750 5848858125 6290771850 6549518250 6794033598 7018629750 7148604375 7720492725 8578325250 8737183125 9264591270 9436157775 9570858750 10191050397 10484619750 10527944625 10915863750 11323389330 11697716250 12867487875 14297208750 15440985450 15726929625 16373795625 16985083995 17474366250 17546574375 18872315550 20382100794 21055889250 21445813125 23161478175 25734975750 26211549375 28308473325 31453859250 32747591250 33970167990 35093148750 38602463625 42891626250 46322956350 47180788875 50955251985 52423098750 52639723125 56616946650 64337439375 77204927250 78634648125 84925419975 94361577750 101910503970 105279446250 115807390875 128674878750 141542366625 157269296250 169850839950 193012318125 231614781750 235903944375 254776259925 283084733250 386024636250 424627099875 471807888750 509552519850 579036954375 707711833125 849254199750 1158073908750 1273881299625 1415423666250 2123135499375 2547762599250 4246270998750 6369406498125 12738812996250
• Sum of all divisors σ(n): 39496004982720
• Sum of proper divisors (its aliquot sum) s(n): 26757191986470
• 12738812996250 is an abundant number, because the sum of its proper divisors (26757191986470) is greater than itself. Its abundance is 14018378990220

Bases of 12738812996250

• Binary: 10111001010111111100011011000110101010011010₂
• Hexadecimal: 0xB95FC6C6A9A
• Base-36: 4IK4OCNMI

Squares and roots of 12738812996250

• 12738812996250 squared (12738812996250²) is 162277356553427902514062500
• 12738812996250 cubed (12738812996250³) is 2067220898659902472033517423384765625000
• The square root of 12738812996250 is 3569147.3766503395
• The cube root of 12738812996250 is 23354.8090465193

Scales and comparisons

• 12,738,812,996,250 seconds is equal to 405,054 years, 44 weeks, 1 day, 5 hours, 37 minutes, 30 seconds.
• To count from 1 to 12,738,812,996,250 would take you about one million, twelve thousand, six hundred thirty-seven 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 12738812996250 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738812996250

• 12738812996250 backwards is 05269921883721
• The number of decimal digits it has is: 14
• The sum of 12738812996250's digits is 63
• More coming soon!