1426997028272378160

Names of 1426997028272378160

• Cardinal: 1426997028272378160 can be written as One quintillion, four hundred twenty-six quadrillion, nine hundred ninety-seven trillion, twenty-eight billion, two hundred seventy-two million, three hundred seventy-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.42699702827237816 × 10¹⁸

Factors of 1426997028272378160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 185826235

Divisors of 1426997028272378160

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 61 65 78 80 104 120 122 130 156 157 183 195 208 240 244 257 260 305 312 314 366 390 471 488 514 520 610 624 628 732 771 780 785 793 915 942 976 1028 1040 1220 1256 1285 1464 1542 1560 1570 1586 1830 1884 2041 2056 2355 2379 2440 2512 2570 2928 3084 3120 3140 3172 3341 3660 3768 3855 3965 4082 4112 4710 4758 4880 5140 6123 6168 6280 6344 6682 7320 7536 7710 7930 8164 9420 9516 9577 10023 10205 10280 11895 12246 12336 12560 12688 13364 14640 15420 15677 15860 16328 16705 18840 19032 19154 20046 20410 20560 23790 24492 26728 28731 30615 30840 31354 31720 32656 33410 37680 38064 38308 40092 40349 40820 47031 47580 47885 48984 50115 53456 57462 61230 61680 62708 63440 66820 76616 78385 80184 80698 81640 94062 95160 95770 97968 100230 114924 121047 122460 124501 125416 133640 143655 153232 156770 160368 161396 163280 188124 190320 191540 200460 201745 203801 229848 235155 242094 244920 249002 250832 267280 287310 313540 322792 373503 376248 383080 400920 403490 407602 459696 470310 484188 489840 498004 524537 574620 605235 611403 622505 627080 645584 747006 752496 766160 801840 806980 815204 940620 968376 996008 1019005 1049074 1149240 1210470 1222806 1245010 1254160 1494012 1573611 1613960 1630408 1867515 1881240 1936752 1992016 2038010 2098148 2298480 2420940 2445612 2461289 2490020 2622685 2988024 3057015 3147222 3227920 3260816 3735030 3762480 4076020 4196296 4841880 4891224 4922578 4980040 5245370 5976048 6114030 6294444 7383867 7470060 7868055 8152040 8392592 9683760 9782448 9845156 9960080 10490740 12228060 12306445 12588888 14767734 14940120 15736110 16304080 19690312 20981480 24456120 24612890 25177776 29535468 29880240 31472220 31996757 36919335 39380624 41962960 48912240 49225780 59070936 62944440 63993514 73838670 95990271 98451560 118141872 125888880 127987028 147677340 159983785 185825737 191980542 196903120 255974056 295354680 319967570 371651474 383961084 479951355 511948112 557477211 590709360 639935140 743302948 767922168 929128685 959902710 1114954422 1279870280 1486605896 1535844336 1858257370 1919805420 2229908844 2415734581 2559740560 2787386055 2973211792 3716514740 3839610840 4459817688 4831469162 5574772110 7247203743 7433029480 7679221680 8919635376 9662938324 11149544220 11335369957 12078672905 14494407486 14866058960 19325876648 22299088440 22670739914 24157345810 28988814972 29174640709 34006109871 36236018715 38651753296 44598176880 45341479828 47757214409 48314691620 56676849785 57977629944 58349281418 68012219742 72472037430 87523922127 90682959656 95514428818 96629383240 113353699570 115955259888 116698562836 136024439484 143271643227 144944074860 145873203545 147359809441 170030549355 175047844254 181365919312 191028857636 193258766480 226707399140 233397125672 238786072045 272048878968 286543286454 289888149720 291746407090 294719618882 340061098710 350095688508 379270329217 382057715272 437619610635 442079428323 453414798280 466794251344 477572144090 544097757936 573086572908 579776299440 583492814180 589439237764 620843787317 680122197420 700191377016 716358216135 736799047205 758540658434 764115430544 875239221270 884158856646 906829596560 955144288180 1137810987651 1146173145816 1166985628360 1178878475528 1241687574634 1360244394840 1400382754032 1432716432270 1473598094410 1517081316868 1750478442540 1768317713292 1779653083249 1862531361951 1896351646085 1910288576360 2210397141615 2275621975302 2292346291632 2333971256720 2357756951056 2483375149268 2720488789680 2865432864540 2913190078949 2947196188820 3034162633736 3104218936585 3500956885080 3536635426584 3559306166498 3725062723902 3792703292170 3820577152720 4420794283230 4551243950604 4966750298536 5338959249747 5689054938255 5730865729080 5826380157898 5894392377640 6068325267472 6208437873170 7001913770160 7073270853168 7118612332996 7450125447804 7497882662213 7585406584340 8739570236847 8841588566460 8898265416245 9102487901208 9312656809755 9933500597072 10677918499494 11378109876510 11461731458160 11652760315796 11788784755280 12416875746340 14237224665992 14565950394745 14900250895608 14995765324426 15170813168680 17479140473694 17683177132920 17796530832490 18204975802416 18625313619510 21355836998988 22493647986639 22756219753020 23135490082237 23305520631592 24833751492680 26694796248735 28474449331984 29131900789490 29800501791216 29991530648852 30341626337360 34958280947388 35366354265840 35593061664980 37250627239020 37489413311065 37871471026337 42711673997976 43697851184235 44987295973278 45512439506040 46270980164474 46611041263184 49667502985360 53389592497470 58263801578980 59983061297704 69406470246711 69916561894776 71186123329960 74501254478040 74978826622130 75742942052674 85423347995952 87395702368470 89974591946556 91024879012080 92541960328948 97472474608769 106779184994940 112468239933195 113614413079011 115677450411185 116527603157960 119966122595408 138812940493422 139833123789552 142372246659920 149002508956080 149957653244260 151485884105348 174791404736940 179949183893112 185083920657896 189357355131685 194944949217538 213558369989880 224936479866390 227228826158022 231354900822370 233055206315920 277625880986844 292417423826307 299915306488520 302971768210696 347032351233555 349582809473880 359898367786224 370167841315792 378714710263370 389889898435076 427116739979760 449872959732780 454457652316044 457370842394993 462709801644740 487362373043845 555251761973688 568072065395055 584834847652614 599830612977040 605943536421392 694064702467110 699165618947760 757429420526740 779779796870152 899745919465560 908915304632088 914741684789986 925419603289480 974724746087690 1110503523947376 1136144130790110 1169669695305228 1372112527184979 1388129404934220 1462087119131535 1514858841053480 1559559593740304 1799491838931120 1817830609264176 1829483369579972 1850839206578960 1949449492175380 2272288261580220 2286854211974965 2339339390610456 2744225054369958 2776258809868440 2924174238263070 3029717682106960 3658966739159944 3898898984350760 4544576523160440 4573708423949930 4678678781220912 5488450108739916 5552517619736880 5848348476526140 5945820951134909 6860562635924895 7317933478319888 7797797968701520 9089153046320880 9147416847899860 10976900217479832 11696696953052280 11891641902269818 13721125271849790 17837462853404727 18294833695799720 21953800434959664 23393393906104560 23783283804539636 27442250543699580 29729104755674545 35674925706809454 36589667391599440 47566567609079272 54884501087399160 59458209511349090 71349851413618908 89187314267023635 95133135218158544 109769002174798320 118916419022698180 142699702827237816 178374628534047270 237832838045396360 285399405654475632 356749257068094540 475665676090792720 713498514136189080 1426997028272378160
• Sum of all divisors σ(n): 4891874647875634944
• Sum of proper divisors (its aliquot sum) s(n): 3464877619603256784
• 1426997028272378160 is an abundant number, because the sum of its proper divisors (3464877619603256784) is greater than itself. Its abundance is 2037880591330878624

Bases of 1426997028272378160

• Binary: 1001111001101101101100011110010010101101101101001000100110000₂
• Hexadecimal: 0x13CDB63C95B69130
• Base-36: AUAS88RPXS1C

Squares and roots of 1426997028272378160

• 1426997028272378160 squared (1426997028272378160²) is 2036320518698198433698406822044985600
• 1426997028272378160 cubed (1426997028272378160³) is 2905823328792396829895142468078773378622857414954496000
• The square root of 1426997028272378160 is 1194569808.8736288501
• The cube root of 1426997028272378160 is 1125833.9898595269

Scales and comparisons

• 1,426,997,028,272,378,160 seconds is equal to 45,374,091,507 years, 22 weeks, 6 days, 1 hour, 56 minutes.
• To count from 1 to 1,426,997,028,272,378,160 would take you about one hundred fifty-eight billion, eight hundred nine million, three hundred twenty thousand, two hundred seventy-six 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 1426997028272378160 cubic inches would be around 93819.5 feet tall.

Recreational maths with 1426997028272378160

• 1426997028272378160 backwards is 0618732728207996241
• The number of decimal digits it has is: 19
• The sum of 1426997028272378160's digits is 84
• More coming soon!