18055820198500

Names of 18055820198500

• Cardinal: 18055820198500 can be written as Eighteen trillion, fifty-five billion, eight hundred twenty million, one hundred ninety-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.80558201985 × 10¹³

Factors of 18055820198500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109

Divisors of 18055820198500

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 25 28 34 35 37 41 49 50 68 70 74 82 85 98 100 119 125 140 148 164 170 175 185 196 205 238 245 250 259 287 289 340 350 370 410 425 476 490 500 518 574 578 595 629 697 700 740 820 833 850 875 925 980 1025 1036 1148 1156 1190 1225 1258 1295 1394 1435 1445 1517 1666 1681 1700 1750 1813 1850 2009 2023 2050 2125 2380 2450 2516 2590 2788 2870 2890 2975 3034 3145 3332 3362 3485 3500 3626 3700 4018 4046 4100 4165 4250 4403 4625 4879 4900 5125 5180 5740 5780 5950 6068 6125 6290 6475 6724 6970 7175 7225 7252 7585 8036 8092 8330 8405 8500 8806 9065 9250 9758 10045 10115 10250 10619 10693 11767 11849 11900 12250 12580 12950 13940 14161 14350 14450 14875 15170 15725 16660 16810 17425 17612 18130 18500 19516 20090 20230 20500 20825 21238 21386 22015 23534 23698 24395 24500 25789 25900 28322 28577 28700 28900 29750 30340 30821 31450 32375 33620 34153 34850 35875 36125 36260 37925 40180 40460 41650 42025 42476 42772 44030 45325 47068 47396 48790 50225 50575 51578 53095 53465 56644 57154 58835 59245 59500 61642 62197 62900 64750 68306 68921 69700 70805 71750 72250 74333 74851 75850 78625 82369 82943 83300 84050 87125 88060 90650 97580 100450 101150 103156 104125 106190 106930 110075 114308 117670 118490 121975 123284 124394 128945 129500 136612 137842 141610 142885 143500 144500 148666 149702 151700 154105 157250 164738 165886 168100 170765 174250 180523 181300 189625 200039 200900 202300 208250 210125 212380 213860 220150 226625 235340 236980 243950 248788 251125 252875 257890 265475 267325 275684 283220 285770 294175 296225 297332 299404 308210 310985 314500 329476 331772 341530 344605 348500 354025 361046 371665 374255 379250 400078 411845 414715 416500 420250 435379 438413 440300 453250 482447 485809 487900 502250 505750 515780 523957 530950 534650 550375 571540 580601 588350 592450 609875 616420 621970 644725 683060 689210 708050 714425 722092 743330 748510 758500 770525 800156 823690 829430 840500 853825 870758 876826 902615 906500 964894 971618 1000195 1004500 1011500 1047914 1057349 1061900 1069300 1100750 1161202 1171657 1176700 1184900 1219750 1243940 1263661 1289450 1327375 1336625 1378420 1400273 1416100 1428850 1470875 1481125 1486660 1497020 1541050 1554925 1647380 1658860 1707650 1723025 1741516 1753652 1770125 1805230 1858325 1871275 1929788 1943236 2000390 2059225 2073575 2095828 2114698 2176895 2192065 2201500 2322404 2343314 2412235 2429045 2439500 2527322 2550077 2578900 2619785 2654750 2673250 2800546 2857700 2903005 2941750 2962250 3047653 3068891 3082100 3109850 3223625 3377129 3400663 3415300 3446050 3540250 3572125 3610460 3716650 3742550 3852625 4000780 4118450 4147150 4229396 4269125 4353790 4384130 4513075 4686628 4824470 4858090 5000975 5054644 5100154 5239570 5286745 5309500 5346500 5601092 5806010 5858285 5883500 5924500 6095306 6137782 6219700 6318305 6447250 6754258 6801326 6892100 7001365 7080500 7144250 7401443 7433300 7485100 7705250 7774625 8201599 8236900 8294300 8538250 8615125 8707580 8768260 9026150 9291625 9356375 9648940 9716180 10001950 10200308 10296125 10367875 10479140 10573490 10884475 10960325 11612020 11716570 12061175 12145225 12190612 12275564 12636610 12750385 12894500 13098925 13508516 13602652 14002730 14288500 14515025 14802886 15238265 15344455 15410500 15549250 16403198 16885645 17003315 17076500 17230250 17850539 17974933 18052300 18583250 18712750 19918169 20003900 20592250 20735750 21146980 21482237 21768950 21920650 22565375 23433140 23804641 24122350 24290450 25004875 25273220 25500770 26197850 26433725 28005460 29030050 29291425 29605772 30476530 30688910 31098500 31591525 32806396 33771290 34006630 34460500 35006825 35701078 35949866 37007215 37166500 37425500 39836338 41007995 41184500 41471500 42964474 43351309 43537900 43841300 45130750 47609282 48244700 48580900 50009750 51001540 51810101 52395700 52867450 54422375 54801625 57411193 58060100 58582850 60305875 60726125 60953060 61377820 63183050 63751925 65494625 67542580 68013260 70013650 71402156 71899732 72575125 74014430 76191325 76722275 79672676 82015990 84428225 85016575 85928948 86702618 89252695 89874665 90261500 95218564 99590845 100019500 103620202 105734900 107411185 108844750 109603250 114822386 117165700 119023205 120611750 121452250 124953773 125824531 126366100 127503850 130989250 132168625 139427183 140027300 145150250 146457125 148028860 152382650 153444550 157957625 164031980 168856450 170033150 173405236 175034125 178505390 179749330 185036075 199181690 205039975 207240404 214822370 216756545 217689500 219206500 229644772 238046410 241223500 242904500 249907546 251649062 255007700 259050505 261978500 264337250 278854366 287055965 290300500 292914250 303459163 304765300 306889100 315915250 318759625 337712900 340066300 350068250 357010780 359498660 370072150 380956625 383611375 398363380 410079950 422141125 425082875 429644740 433513090 446263475 449373325 476092820 497954225 499815092 503298124 518101010 528674500 537055925 557708732 574111930 585828500 595116025 606918326 624768865 629122655 631830500 637519250 697135915 700136500 736972253 740144300 761913250 767222750 820159900 844282250 850165750 867026180 880771717 892526950 898746650 925180375 975990281 995908450 1025199875 1036202020 1074111850 1083782725 1148223860 1190232050 1213836652 1249537730 1258245310 1275038500 1295252525 1394271830 1435279825 1473944506 1517295815 1523826500 1534445500 1688564500 1700331500 1761543434 1785053900 1797493300 1850360750 1951980562 1991816900 2050399750 2124214141 2148223700 2167565450 2231317375 2246866625 2380464100 2489771125 2499075460 2516490620 2590505050 2685279625 2788543660 2870559650 2947889012 2975580125 3034591630 3123844325 3145613275 3485679575 3523086868 3684861265 3700721500 3903961124 4100799500 4248428282 4335130900 4403858585 4462634750 4493733250 4879951405 4979542250 5158805771 5181010100 5370559250 5418913625 5741119300 5951160250 6069183260 6247688650 6291226550 6476262625 6971359150 7176399125 7369722530 7586479075 8496856564 8807717170 8925269500 8987466500 9759902810 9959084500 10317611542 10621070705 10741118500 10837827250 11902320500 12495377300 12582453100 12952525250 13942718300 14352798250 14739445060 15172958150 15619221625 15728066375 17428397875 17615434340 18424306325 19519805620 20635223084 21242141410 21675654500 22019292925 24399757025 25794028855 25905050500 28705596500 30345916300 31238443250 31456132750 34856795750 36111640397 36848612650 37932395375 42484282820 44038585850 48799514050 51588057710 53105353525 62476886500 62912265500 69713591500 72223280794 73697225300 75864790750 88077171700 92121531625 97599028100 103176115420 106210707050 110096464625 121998785125 128970144275 144446561588 151729581500 180558201985 184243063250 212421414100 220192929250 243997570250 257940288550 265526767625 361116403970 368486126500 440385858500 487995140500 515880577100 531053535250 644850721375 722232807940 902791009925 1062107070500 1289701442750 1805582019850 2579402885500 3611164039700 4513955049625 9027910099250 18055820198500
• Sum of all divisors σ(n): 51297328476576
• Sum of proper divisors (its aliquot sum) s(n): 33241508278076
• 18055820198500 is an abundant number, because the sum of its proper divisors (33241508278076) is greater than itself. Its abundance is 15185688079576

Bases of 18055820198500

• Binary: 100000110101111110010101111111100001001100100₂
• Hexadecimal: 0x106BF2BFC264
• Base-36: 6EEQ95PPG

Squares and roots of 18055820198500

• 18055820198500 squared (18055820198500²) is 326012643040560579402250000
• 18055820198500 cubed (18055820198500³) is 5886425665178124164334008606346625000000
• The square root of 18055820198500 is 4249214.0683307543
• The cube root of 18055820198500 is 26234.4767834719

Scales and comparisons

• 18,055,820,198,500 seconds is equal to 574,119 years, 12 weeks, 10 hours, 41 minutes, 40 seconds.
• To count from 1 to 18,055,820,198,500 would take you about one million, four hundred thirty-five thousand, two hundred ninety-eight 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 18055820198500 cubic inches would be around 2186.2 feet tall.

Recreational maths with 18055820198500

• 18055820198500 backwards is 00589102855081
• The number of decimal digits it has is: 14
• The sum of 18055820198500's digits is 52
• More coming soon!