1994375501429696

Names of 1994375501429696

• Cardinal: 1994375501429696 can be written as One quadrillion, nine hundred ninety-four trillion, three hundred seventy-five billion, five hundred one million, four hundred twenty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.994375501429696 × 10¹⁵

Factors of 1994375501429696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 140990

Divisors of 1994375501429696

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 73 77 88 98 112 121 146 154 176 196 224 242 292 308 343 352 392 448 484 511 539 584 616 686 704 784 803 847 968 1022 1078 1168 1232 1372 1568 1606 1694 1936 2044 2156 2336 2464 2744 3136 3212 3388 3577 3773 3872 4088 4312 4672 4928 5329 5488 5621 5929 6424 6776 7154 7546 7744 8176 8624 8833 10658 10976 11242 11858 12848 13552 14308 15092 16352 17248 17666 21316 21952 22484 23716 25039 25696 27104 28616 30184 32704 34496 35332 37303 39347 41503 42632 44968 47432 50078 51392 54208 57232 58619 60368 61831 70664 74606 78694 83006 85264 89936 94864 100156 114464 117238 120736 123662 140897 141328 149212 157388 166012 170528 179872 189728 200312 228928 234476 241472 247324 261121 275429 281794 282656 298424 314776 332024 341056 359744 379456 400624 410333 432817 468952 494648 522242 550858 563588 565312 596848 629552 644809 664048 801248 820666 865634 937904 986279 989296 1044484 1101716 1127176 1193696 1259104 1289618 1328096 1549867 1602496 1641332 1731268 1827847 1875808 1972558 1978592 2088968 2203432 2254352 2387392 2518208 2579236 2656192 2872331 3029719 3099734 3282664 3462536 3655694 3751616 3945116 3957184 4177936 4406864 4508704 4513663 5158472 5744662 6059438 6199468 6565328 6903953 6925072 7311388 7890232 8355872 8813728 9017408 9027326 10285481 10316944 10849069 11489324 12118876 12398936 13130656 13807906 13850144 14622776 15780464 16711744 17048537 17627456 18054652 20106317 20570962 20633888 21698138 22978648 24237752 24797872 26261312 27615812 27700288 29245552 31560928 31595641 34097074 36109304 40212634 41141924 41267776 43396276 45957296 48327671 48475504 49595744 55231624 58491104 63121856 63191282 68194148 71998367 72218608 75943483 80425268 82283848 86792552 91914592 96655342 96951008 99191488 110463248 113140291 116982208 119339759 126382564 136388296 143996734 144437216 151886966 160850536 164567696 173585104 183829184 193310684 193902016 220926496 221169487 226280582 238679518 252765128 272776592 287993468 288874432 303773932 321701072 329135392 347170208 386621368 441852992 442338974 452561164 477359036 503988569 505530256 531604381 545553184 575986936 607547864 643402144 658270784 694340416 750840113 773242736 791982037 835378313 884677948 905122328 954718072 1007977138 1011060512 1063208762 1091106368 1151973872 1215095728 1244543201 1286804288 1501680226 1546485472 1583964074 1670756626 1769355896 1810244656 1909436144 2015954276 2022121024 2126417524 2303947744 2430191456 2489086402 3003360452 3092970944 3167928148 3341513252 3527919983 3538711792 3620489312 3818872288 4031908552 4252835048 4607895488 4860382912 4978172804 5255880791 5543874259 5847648191 6006720904 6335856296 6683026504 7055839966 7077423584 7240978624 7637744576 8063817104 8259241243 8505670096 8711802407 9956345608 10511761582 11087748518 11695296382 12013441808 12671712592 13366053008 14111679932 14154847168 16127634208 16518482486 17011340192 17423604814 19912691216 21023523164 22175497036 23390592764 24026883616 25343425184 26732106016 28223359864 32255268416 33036964972 34022680384 34847209628 36791165537 38807119813 39825382432 42047046328 44350994072 46781185528 48053767232 50686850368 53464212032 56446719728 57814688701 60982616849 66073929944 69694419256 73582331074 77614239626 79650764864 84094092656 88701988144 90851653673 93562371056 112893439456 115629377402 121965233698 132147859888 139388838512 147164662148 155228479252 168188185312 177403976288 181703307346 187124742112 225786878912 231258754804 243930467396 257538158759 264295719776 278777677024 294329324296 310456958504 336376370624 354807952576 363406614692 374249484224 404702820907 426878317943 462517509608 487860934792 515076317518 528591439552 557555354048 588658648592 620913917008 635961575711 726813229384 809405641814 853756635886 925035019216 975721869584 1030152635036 1177317297184 1241827834016 1271923151422 1453626458768 1618811283628 1707513271772 1850070038432 1951443739168 2060305270072 2354634594368 2483655668032 2543846302844 2832919746349 2907252917536 3237622567256 3415026543544 3700140076864 3902887478336 4120610540144 4451731029977 5087692605688 5665839492698 5814505835072 6475245134512 6830053087088 8241221080288 8903462059954 10175385211376 11331678985396 12950490269024 13660106174176 16482442160576 17806924119908 20350770422752 22663357970792 25900980538048 27320212348352 31162117209839 35613848239816 40701540845504 45326715941584 62324234419678 71227696479632 90653431883168 124648468839356 142455392959264 181306863766336 249296937678712 284910785918528 498593875357424 997187750714848 1994375501429696
• Sum of all divisors σ(n): 5143457424621600
• Sum of proper divisors (its aliquot sum) s(n): 3149081923191904
• 1994375501429696 is an abundant number, because the sum of its proper divisors (3149081923191904) is greater than itself. Its abundance is 1154706421762208

Bases of 1994375501429696

• Binary: 111000101011101111110111011010011111011101111000000₂
• Hexadecimal: 0x715DFBB4FBBC0
• Base-36: JMY3GGAV28

Squares and roots of 1994375501429696

• 1994375501429696 squared (1994375501429696²) is 3977533640702951351740030652416
• 1994375501429696 cubed (1994375501429696³) is 7932695649130432889580646238204801071636545536
• The square root of 1994375501429696 is 44658431.4707726385
• The cube root of 1994375501429696 is 125873.8870316141

Scales and comparisons

• 1,994,375,501,429,696 seconds is equal to 63,414,971 years, 48 weeks, 5 days, 1 hour, 34 minutes, 56 seconds.
• To count from 1 to 1,994,375,501,429,696 would take you about one hundred ninety million, two hundred forty-four thousand, nine hundred fifteen 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 1994375501429696 cubic inches would be around 10489.5 feet tall.

Recreational maths with 1994375501429696

• 1994375501429696 backwards is 6969241055734991
• The number of decimal digits it has is: 16
• The sum of 1994375501429696's digits is 80
• More coming soon!