126993801997786724

Names of 126993801997786724

• Cardinal: 126993801997786724 can be written as One hundred twenty-six quadrillion, nine hundred ninety-three trillion, eight hundred one billion, nine hundred ninety-seven million, seven hundred eighty-six thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.26993801997786724 × 10¹⁷

Factors of 126993801997786724

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 120349

Divisors of 126993801997786724

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 43 44 52 77 86 91 143 154 172 182 211 286 301 308 364 422 473 559 572 602 844 946 1001 1118 1204 1477 1892 2002 2236 2321 2743 2954 3311 3913 4004 4642 5486 5908 6149 6622 7826 9073 9284 10972 12298 13244 15652 16247 18146 19201 24596 30173 32494 36292 38402 43043 49639 60346 63511 64988 70423 76804 86086 99278 99803 117949 120692 127022 140846 172172 198556 199606 211211 235898 254044 281692 347473 399212 422422 471796 492961 546029 645307 694946 698621 774653 825643 844844 915499 985922 1092058 1290614 1297439 1389892 1397242 1549306 1651286 1830998 1971844 2134477 2184116 2581228 2594878 2794484 3028189 3098612 3302572 3661996 3822203 4268954 4517149 5189756 5422571 6056378 6408493 7098377 7644406 8537908 9034298 9082073 10070489 10473829 10845142 12112756 12816986 14196754 14859253 14941339 15288812 18068596 18164146 20140978 20947658 21197323 21690284 23479247 25633972 27748201 28393508 29718506 29882678 33310079 36328292 39366457 40281956 41895316 42394646 46958494 49688639 55496402 59437012 59765356 66620158 70493423 73316803 78732914 84789292 93916988 99377278 104014771 110992804 115212119 133240316 136159777 140986846 146633606 157465828 163451783 164354729 193170289 194237407 198754556 208029542 230424238 233170553 272319554 275565199 281973692 293267212 305230211 326903566 328709458 386340578 388474814 416059084 433031027 450374647 460848476 466341106 544639108 551130398 610460422 638947879 653807132 657418916 772681156 776949628 806484833 866062054 900749294 932682212 953118439 1102260796 1144162481 1220920844 1277895758 1352192023 1497757547 1612969666 1732124108 1801498588 1906236878 2124873179 2136611477 2288324962 2555791516 2704384046 2995515094 3031217189 3152622529 3225939332 3495727297 3812473756 4249746358 4273222954 4472635153 4576649924 4954121117 5408768092 5854870411 5991030188 6062434378 6305245058 6991454594 7028426669 8306322427 8499492716 8546445908 8945270306 9908242234 10484302829 11709740822 12124868756 12610490116 13982909188 14056853338 14874112253 16612644854 17890540612 19816484468 20968605658 23419481644 24470091079 28113706676 29748224506 33225289708 34678847819 38453000267 40984092877 41937211316 45444454861 48940182158 49198986683 58144256989 59496449012 64403574521 69357695638 76906000534 81968185754 90888909722 91369546697 97880364316 98397973366 116288513978 128807149042 138715391276 150316273771 153812001068 163936371508 181777819444 182739093394 196795946732 232577027956 257614298084 269171001869 300632547542 318111184027 365478186788 450825021647 499889003471 538342003738 601265095084 636222368054 639586826879 737598459667 901650043294 999778006942 1052213916397 1076684007476 1272444736108 1279173653758 1475196919334 1653479011481 1803300086588 1954111559023 1999556013884 2104427832794 2558347307516 2950393838668 3306958022962 3499223024297 3908223118046 4208855665588 5163189217669 6613916045924 6998446048594 7816446236092 8113583056337 9588779975671 10326378435338 11574353080367 13678780913161 13996892097188 16227166112674 19177559951342 20652756870676 21495227149253 23148706160734 27357561826322 31716733765681 32454332225348 38355119902684 42990454298506 46297412321468 54715123652644 56795081394359 63433467531362 67121459829697 85980908597012 105476579732381 113590162788718 126866935062724 134242919659394 150466590044771 210953159464762 222017136359767 227180325577436 268485839318788 300933180089542 348884071422491 412317538953853 421906318929524 444034272719534 601866360179084 697768142844982 738336058126667 824635077907706 888068545439068 1395536285689964 1476672116253334 1649270155815412 2442188499957437 2886222772676971 2953344232506668 4535492928492383 4884376999914874 5772445545353942 9070985856984766 9768753999829748 11544891090707884 18141971713969532 31748450499446681 63496900998893362 126993801997786724
• Sum of all divisors σ(n): 306787957349744640
• Sum of proper divisors (its aliquot sum) s(n): 179794155351957916
• 126993801997786724 is an abundant number, because the sum of its proper divisors (179794155351957916) is greater than itself. Its abundance is 52800353354171192

Bases of 126993801997786724

• Binary: 111000011001011000011000010101000110000010001111001100100₂
• Hexadecimal: 0x1C32C30A8C11E64
• Base-36: YQFJN8QOIN8

Squares and roots of 126993801997786724

• 126993801997786724 squared (126993801997786724²) is 16127425745853059331774194590652176
• 126993801997786724 cubed (126993801997786724³) is 2048083111902871293528505700809161627506331714511424
• The square root of 126993801997786724 is 356361897.5112052071
• The cube root of 126993801997786724 is 502644.3923858861

Scales and comparisons

• 126,993,801,997,786,724 seconds is equal to 4,038,010,085 years, 47 weeks, 1 day, 16 hours, 18 minutes, 44 seconds.
• To count from 1 to 126,993,801,997,786,724 would take you about twelve billion, one hundred fourteen million, thirty thousand, two hundred fifty-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 126993801997786724 cubic inches would be around 41887 feet tall.

Recreational maths with 126993801997786724

• 126993801997786724 backwards is 427687799108399621
• The number of decimal digits it has is: 18
• The sum of 126993801997786724's digits is 98
• More coming soon!