18898144069431060

Names of 18898144069431060

• Cardinal: 18898144069431060 can be written as Eighteen quadrillion, eight hundred ninety-eight trillion, one hundred forty-four billion, sixty-nine million, four hundred thirty-one thousand and sixty.

Scientific notation

• Scientific notation: 1.889814406943106 × 10¹⁶

Factors of 18898144069431060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28279

Divisors of 18898144069431060

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 243 252 270 315 324 378 405 420 486 540 567 630 733 756 810 945 972 1134 1215 1260 1466 1620 1701 1890 2199 2268 2430 2835 2932 3402 3665 3780 4398 4860 5131 5670 6597 6804 7330 8505 8796 10262 10995 11340 13194 14660 15393 17010 19791 20524 21990 25655 26388 27529 30786 32985 34020 39582 43980 46179 51310 55058 59373 61572 65970 76965 79164 82587 92358 98955 102620 110116 118746 131940 137645 138537 153930 165174 178119 184716 192703 197910 230895 237492 247761 275290 277074 296865 307860 330348 356238 385406 395820 412935 415611 461790 495522 550580 554148 578109 593730 692685 712476 743283 770812 825870 831222 890595 923580 963515 991044 1156218 1187460 1238805 1246833 1385370 1486566 1651740 1662444 1734327 1781190 1927030 2078055 2229849 2312436 2477610 2493666 2770740 2890545 2973132 3468654 3562380 3716415 3854060 4156110 4459698 4955220 4987332 5202981 5781090 6234165 6689547 6937308 7432830 8312220 8671635 8919396 10405962 11149245 11562180 12468330 13379094 14865660 15608943 17343270 20178757 20811924 22298490 24936660 26014905 26758188 31217886 33447735 34686540 40357514 44596980 46826829 52029810 60536271 62435772 66895470 78044715 80715028 93653658 100893785 104059620 121072542 133790940 141251299 156089430 181608813 187307316 201787570 234134145 242145084 282502598 302681355 312178860 363217626 403575140 423753897 468268290 544826439 565005196 605362710 706256495 726435252 757845841 847507794 908044065 936536580 1089652878 1210725420 1271261691 1412512990 1515691682 1634479317 1695015588 1816088130 2118769485 2179305756 2273537523 2542523382 2724132195 2825025980 3031383364 3268958634 3632176260 3789229205 3813785073 4237538970 4547075046 4903437951 5085046764 5304920887 5448264390 6356308455 6537917268 6820612569 7578458410 7627570146 8172396585 8475077940 9094150092 9806875902 10609841774 10896528780 11367687615 11441355219 12712616910 13641225138 15156916820 15255140292 15914762661 16344793170 19068925365 19613751804 20461837707 21219683548 22735375230 22882710438 24517189755 25425233820 26524604435 27282450276 31829525322 32689586340 34103062845 34324065657 38137850730 40923675414 45470750460 45765420876 47744287983 49034379510 53049208870 57206776095 61385513121 63659050644 68206125690 68648131314 76275701460 79573813305 81847350828 95488575966 98068759020 102309188535 106098417740 114413552190 122771026242 136412251380 137296262628 143232863949 159147626610 171620328285 184156539363 190977151932 204618377070 228827104380 238721439915 245542052484 286465727898 306927565605 318295253220 343240656570 368313078726 409236754140 429698591847 477442879830 555501001453 572931455796 613855131210 686481313140 716164319745 736626157452 859397183694 920782696815 954885759660 1111002002906 1227710262420 1289095775541 1432328639490 1666503004359 1718794367388 1841565393630 2148492959235 2222004005812 2578191551082 2777505007265 2864657278980 3333006008718 3683130787260 3888507010171 4296985918470 4999509013077 5156383102164 5555010014530 6445478877705 6666012017436 7777014020342 8332515021795 8593971836940 9999018026154 11110020029060 11665521030513 12890957755410 14998527039231 15554028040684 16665030043590 19442535050855 19998036052308 23331042061026 24997545065385 25781915510820 29997054078462 33330060087180 34996563091539 38885070101710 44995581117693 46662084122052 49995090130770 58327605152565 59994108156924 69993126183078 74992635196155 77770140203420 89991162235386 99990180261540 104989689274617 116655210305130 134986743353079 139986252366156 149985270392310 174982815457695 179982324470772 209979378549234 224977905588465 233310420610260 269973486706158 299970540784620 314969067823851 349965630915390 419958757098468 449955811176930 524948446373085 539946973412316 629938135647702 674933716765395 699931261830780 899911622353860 944907203471553 1049896892746170 1259876271295404 1349867433530790 1574845339119255 1889814406943106 2099793785492340 2699734867061580 3149690678238510 3779628813886212 4724536017357765 6299381356477020 9449072034715530 18898144069431060
• Sum of all divisors σ(n): 68035153458819456
• Sum of proper divisors (its aliquot sum) s(n): 49137009389388396
• 18898144069431060 is an abundant number, because the sum of its proper divisors (49137009389388396) is greater than itself. Its abundance is 30238865319957336

Bases of 18898144069431060

• Binary: 1000011001000111100001100001100001011000010111100010100₂
• Hexadecimal: 0x4323C30C2C2F14
• Base-36: 562TZJ7BH90

Squares and roots of 18898144069431060

• 18898144069431060 squared (18898144069431060²) is 357139849268972344725952092723600
• 18898144069431060 cubed (18898144069431060³) is 6749280324419932405633658190400208305417835016000
• The square root of 18898144069431060 is 137470520.7287404583
• The cube root of 18898144069431060 is 266362.4812522961

Scales and comparisons

• 18,898,144,069,431,060 seconds is equal to 600,902,525 years, 31 weeks, 5 days, 2 hours, 51 minutes.
• To count from 1 to 18,898,144,069,431,060 would take you about one billion, eight hundred two million, seven hundred seven thousand, five 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 18898144069431060 cubic inches would be around 22196.9 feet tall.

Recreational maths with 18898144069431060

• 18898144069431060 backwards is 06013496044189881
• The number of decimal digits it has is: 17
• The sum of 18898144069431060's digits is 72
• More coming soon!