11121680512817840

Names of 11121680512817840

• Cardinal: 11121680512817840 can be written as Eleven quadrillion, one hundred twenty-one trillion, six hundred eighty billion, five hundred twelve million, eight hundred seventeen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.112168051281784 × 10¹⁶

Factors of 11121680512817840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1148

Divisors of 11121680512817840

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 47 49 56 70 80 94 98 112 140 188 196 235 245 280 329 376 392 470 490 560 658 752 784 940 980 1087 1316 1645 1880 1960 2174 2209 2303 2632 3290 3760 3920 4348 4418 4606 5264 5435 6580 7609 8696 8836 9212 10870 11045 11515 13160 15218 15463 17392 17672 18424 21740 22090 23030 26320 30436 30926 35344 36848 38045 43480 44180 46060 51089 53263 60872 61852 76090 77315 86960 88360 92120 102178 106526 108241 121744 123704 152180 154630 176720 184240 204356 213052 216482 247408 255445 266315 304360 309260 357623 408712 426104 432964 510890 532630 541205 608720 618520 715246 817424 852208 865928 1021780 1065260 1082410 1181569 1237040 1430492 1731856 1788115 2043560 2130520 2164820 2363138 2401183 2503361 2860984 3576230 4087120 4261040 4329640 4726276 4802366 5006722 5721968 5907845 7152460 8270983 8659280 9452552 9604732 10013444 11815690 12005915 12516805 14304920 16541966 16808281 18905104 19209464 20026888 23631380 24011830 25033610 28609840 33083932 33616562 38418928 40053776 41354915 47262760 48023660 50067220 55533743 57896881 66167864 67233124 82709830 84041405 94525520 96047320 100134440 111067486 115793762 117657967 132335728 134466248 165419660 168082810 192094640 200268880 222134972 231587524 235315934 268932496 277668715 289484405 330839320 336165620 388736201 444269944 463175048 470631868 555337430 578968810 588289835 661678640 672331240 777472402 888539888 926350096 941263736 1110674860 1157937620 1176579670 1284365503 1344662480 1554944804 1882527472 1943681005 2221349720 2315875240 2353159340 2568731006 2610085921 2721153407 3109889608 3887362010 4442699440 4631750480 4706318680 5137462012 5220171842 5442306814 6219779216 6421827515 7774724020 8990558521 9412637360 10274924024 10440343684 10884613628 12843655030 13050429605 13605767035 15549448040 17981117042 18270601447 20549848048 20880687368 21769227256 25687310060 26100859210 27211534070 31098896080 35962234084 36541202894 41761374736 43538454512 44952792605 51374620120 52201718420 54423068140 60365178641 62933909647 71924468168 73082405788 89905585210 91353007235 102749240240 104403436840 108846136280 120730357282 125867819294 127894210129 143848936336 146164811576 179811170420 182706014470 208806873680 217692272560 241460714564 251735638588 255788420258 292329623152 301825893205 314669548235 359622340840 365412028940 422556250487 482921429128 503471277176 511576840516 603651786410 629339096470 639471050645 719244681680 730824057880 845112500974 965842858256 1006942554352 1023153681032 1207303572820 1258678192940 1278942101290 1461648115760 1690225001948 2046307362064 2112781252435 2414607145640 2517356385880 2557884202580 2837163396127 2957893753409 3380450003896 4225562504870 4829214291280 5034712771760 5115768405160 5674326792254 5915787506818 6760900007792 8451125009740 10231536810320 11348653584508 11831575013636 14185816980635 14789468767045 16902250019480 19860143772889 22697307169016 23663150027272 28371633961270 29578937534090 33804500038960 39720287545778 45394614338032 47326300054544 56743267922540 59157875068180 79440575091556 99300718864445 113486535845080 118315750136360 139021006410223 158881150183112 198601437728890 226973071690160 236631500272720 278042012820446 317762300366224 397202875457780 556084025640892 695105032051115 794405750915560 1112168051281784 1390210064102230 1588811501831120 2224336102563568 2780420128204460 5560840256408920 11121680512817840
• Sum of all divisors σ(n): 30761514253866240
• Sum of proper divisors (its aliquot sum) s(n): 19639833741048400
• 11121680512817840 is an abundant number, because the sum of its proper divisors (19639833741048400) is greater than itself. Its abundance is 8518153228230560

Bases of 11121680512817840

• Binary: 100111100000110001110000001000010001011001101010110000₂
• Hexadecimal: 0x27831C08459AB0
• Base-36: 31IB1HS1TBK

Squares and roots of 11121680512817840

• 11121680512817840 squared (11121680512817840²) is 123691777429192092524537022265600
• 11121680512817840 cubed (11121680512817840³) is 1375660430630047238587334743304100966276898304000
• The square root of 11121680512817840 is 105459378.4962619623
• The cube root of 11121680512817840 is 223215.0493283979

Scales and comparisons

• 11,121,680,512,817,840 seconds is equal to 353,635,038 years, 35 weeks, 6 days, 12 hours, 57 minutes, 20 seconds.
• To count from 1 to 11,121,680,512,817,840 would take you about one billion, sixty million, nine hundred five thousand, one hundred sixteen 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 11121680512817840 cubic inches would be around 18601.3 feet tall.

Recreational maths with 11121680512817840

• 11121680512817840 backwards is 04871821508612111
• 11121680512817840 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 11121680512817840's digits is 56
• More coming soon!