126918888068398032

Names of 126918888068398032

• Cardinal: 126918888068398032 can be written as One hundred twenty-six quadrillion, nine hundred eighteen trillion, eight hundred eighty-eight billion, sixty-eight million, three hundred ninety-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.26918888068398032 × 10¹⁷

Factors of 126918888068398032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 343

Divisors of 126918888068398032

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 67 72 81 108 134 144 162 201 216 268 271 324 402 432 536 542 603 648 804 813 1072 1084 1206 1296 1608 1626 1809 2168 2412 2439 3216 3252 3618 4336 4824 4878 5427 6504 7236 7317 9648 9756 10854 13008 14472 14634 18157 19512 21708 21951 28944 29268 36314 39024 43416 43902 54471 58536 72628 73441 86832 87804 108942 117072 145256 146882 163413 175608 217884 220323 290512 293764 326826 351216 435768 440646 490239 587528 653652 660969 871536 881292 980478 1175056 1307304 1321938 1470717 1762584 1960956 1982907 2614608 2643876 2941434 3525168 3921912 3965814 4920547 5287752 5882868 5948721 7843824 7931628 9841094 10575504 11765736 11897442 14761641 15863256 19682188 19902511 23531472 23794884 29523282 31726512 39364376 39805022 44284923 47589768 59046564 59707533 78728752 79610044 88569846 95179536 118093128 119415066 132854769 159220088 177139692 179122599 236186256 238830132 265709538 318440176 354279384 358245198 398564307 477660264 531419076 537367797 708558768 716490396 797128614 955320528 1062838152 1074735594 1333468237 1432980792 1594257228 1612103391 2125676304 2149471188 2666936474 2865961584 3188514456 3224206782 4000404711 4298942376 5333872948 5393580481 6377028912 6448413564 8000809422 8597884752 10667745896 10787160962 12001214133 12896827128 16001618844 16180741443 21335491792 21574321924 24002428266 25793654256 32003237688 32361482886 36003642399 43148643848 48004856532 48542224329 64006475376 64722965772 72007284798 86297287696 96009713064 97084448658 108010927197 129445931544 144014569596 145626672987 192019426128 194168897316 216021854394 258891863088 288029139192 291253345974 361369892227 388337794632 432043708788 436880018961 576058278384 582506691948 722739784454 776675589264 864087417576 873760037922 1084109676681 1165013383896 1445479568908 1461660310351 1728174835152 1747520075844 2168219353362 2330026767792 2890959137816 2923320620702 3252329030043 3495040151688 4336438706724 4384980931053 5781918275632 5846641241404 6504658060086 6990080303376 8672877413448 8769961862106 9756987090129 11693282482808 13009316120172 13154942793159 17345754826896 17539923724212 19513974180258 23386564965616 26018632240344 26309885586318 29270961270387 35079847448424 39027948360516 39464828379477 52037264480688 52619771172636 58541922540774 70159694896848 78055896721032 78929656758954 97931240793517 105239542345272 117083845081548 118394485138431 156111793442064 157859313517908 195862481587034 210479084690544 234167690163096 236788970276862 293793722380551 315718627035816 391724963174068 468335380326192 473577940553724 587587444761102 631437254071632 783449926348136 881381167141653 947155881107448 1175174889522204 1566899852696272 1762762334283306 1894311762214896 2350349779044408 2644143501424959 3525524668566612 4700699558088816 5288287002849918 7051049337133224 7932430504274877 10576574005699836 14102098674266448 15864861008549754 21153148011399672 31729722017099508 42306296022799344 63459444034199016 126918888068398032
• Sum of all divisors σ(n): 374203597122239808
• Sum of proper divisors (its aliquot sum) s(n): 247284709053841776
• 126918888068398032 is an abundant number, because the sum of its proper divisors (247284709053841776) is greater than itself. Its abundance is 120365820985443744

Bases of 126918888068398032

• Binary: 111000010111010000000111001100110100110101011101111010000₂
• Hexadecimal: 0x1C2E80E669ABBD0
• Base-36: YPOZO9BCD00

Squares and roots of 126918888068398032

• 126918888068398032 squared (126918888068398032²) is 16108404148518548330335122781473024
• 126918888068398032 cubed (126918888068398032³) is 2044460743086344143879694872059831506808432902688768
• The square root of 126918888068398032 is 356256772.6631986879
• The cube root of 126918888068398032 is 502545.5359256407

Scales and comparisons

• 126,918,888,068,398,032 seconds is equal to 4,035,628,054 years, 35 weeks, 1 day, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 126,918,888,068,398,032 would take you about twelve billion, one hundred six million, eight hundred eighty-four thousand, one hundred sixty-four 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 126918888068398032 cubic inches would be around 41878.8 feet tall.

Recreational maths with 126918888068398032

• 126918888068398032 backwards is 230893860888819621
• The number of decimal digits it has is: 18
• The sum of 126918888068398032's digits is 90
• More coming soon!