18106340289975

Names of 18106340289975

• Cardinal: 18106340289975 can be written as Eighteen trillion, one hundred six billion, three hundred forty million, two hundred eighty-nine thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.8106340289975 × 10¹³

Factors of 18106340289975

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5139

Divisors of 18106340289975

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 31 35 45 49 53 63 67 75 93 105 135 147 155 159 175 189 201 217 225 245 265 279 315 335 371 441 465 469 477 525 603 651 675 735 775 795 837 945 1005 1085 1113 1225 1323 1325 1395 1407 1431 1519 1575 1643 1675 1809 1855 1953 2077 2205 2325 2345 2385 2597 3015 3255 3283 3339 3551 3675 3975 4185 4221 4557 4725 4929 4973 5025 5425 5565 5859 6231 6615 6975 7035 7155 7595 7791 8215 9045 9275 9765 9849 10017 10385 10653 11025 11501 11725 11925 12663 12985 13671 14539 14787 14919 15075 16275 16415 16695 17755 18693 20925 21105 22785 23373 24645 24857 24865 27825 29295 29547 31155 31959 33075 34503 34811 35175 35775 37975 38955 41013 41075 43617 44361 44757 45225 48825 49245 50085 51925 53265 56079 57505 63315 64925 68355 70119 72695 73935 74571 74595 80507 82075 83475 88641 88775 93465 95877 101773 103509 104433 105525 110081 113925 116865 123225 124285 124325 130851 134271 146475 147735 154163 155775 159795 172515 173999 174055 194775 205065 218085 221805 223713 223785 241521 243677 246225 250425 263569 266325 280395 287525 305319 310527 313299 316575 330243 333191 341775 350595 363475 369675 372855 372975 392553 402535 443205 462489 467325 479385 508865 517545 521997 522165 550405 584325 621425 654255 671139 671355 724563 731031 738675 770567 770815 790707 798975 862575 869995 870275 915957 939897 990729 999573 1025325 1079141 1090425 1109025 1118565 1118925 1207605 1218385 1317845 1387467 1401975 1526595 1552635 1565991 1566495 1651215 1665955 1752975 1844983 1864275 1962765 2012675 2173689 2193093 2216025 2311701 2312445 2332337 2372121 2396925 2544325 2587725 2609985 2610825 2747871 2752025 2972187 2998719 3237423 3271275 3355695 3356775 3622815 3655155 3852835 3854075 3953535 4162401 4349975 4579785 4697973 4699485 4953645 4997865 5393969 5395705 5534949 5592825 6038025 6091925 6579279 6589225 6935103 6937335 6997011 7116363 7553987 7632975 7763175 7829955 7832475 8170639 8256075 8329775 8996157 9224915 9712269 9813825 10328921 10868445 10965465 11558505 11562225 11661685 11860605 12914881 13049925 13739355 14860935 14993595 16181907 16187115 16326359 16604847 16778475 17659123 18114075 18275775 19264175 19767675 20805309 20812005 20991033 22661961 22898925 23489865 23497425 24511917 24768225 24989325 26969845 26978525 27674745 29136807 30986763 32896395 34675515 34686675 34985055 35581815 37769935 38744643 39149775 40853195 44980785 46124575 48545721 48561345 48979077 49814541 51644605 52977369 54342225 54827325 57194473 57792525 58308425 59303025 62973099 64574405 67985883 68696775 72302447 73535751 74304675 74967975 80909535 80935575 81631795 83024235 88295615 92960289 104026545 104060025 104955165 113309805 116233929 117449325 122559585 123613861 134849225 138373725 145637163 145684035 146937231 154933815 158932107 164481975 171583419 173377575 174925275 177909075 188849675 193723215 203957649 204265975 216907341 220607253 224903925 242728605 242806725 244895385 249072705 258223025 264886845 278880867 285972365 314865495 322872025 339929415 348701787 361512235 367678755 370841583 400361311 404547675 408158975 415121175 440811693 441478075 464801445 476796321 506117129 514750257 520132725 524775825 547432813 566549025 581169645 612797925 618069305 650722023 728185815 728420175 734686155 774669075 794660535 857917095 865297027 968616075 1019788245 1084536705 1103036265 1112524749 1201083933 1213643025 1224476925 1245363525 1324434225 1394404335 1429861825 1518351387 1544250771 1574327475 1642298439 1699647075 1743508935 1807561175 1838393775 1854207915 1952166069 2001806555 2204058465 2324007225 2383981605 2530585645 2573751285 2595891081 2737164065 2905848225 3090346525 3253610115 3337574247 3603251799 3640929075 3673430775 3832029691 3973302675 4289585475 4326485135 4555054161 4926895317 5098941225 5422683525 5515181325 5562623745 6005419665 6972021675 7591756935 7721253855 7787673243 8211492195 8717544675 9271039575 9760830345 10009032775 10809755397 11020292325 11496089073 11919908025 12652928225 12868756425 12979455405 13665162483 13685820325 14780685951 16268050575 16687871235 18016258995 19160148455 21632425675 22775270805 23363019729 24634476585 26824207837 27813118725 30027098325 34488267219 37958784675 38606269275 38938366215 41057460975 48804151725 54048776985 57480445365 64897277025 68325812415 73903429755 80472623511 83439356175 90081294975 95800742275 103464801657 113876354025 116815098645 123172382925 134121039185 172441336095 194691831075 241417870533 270243884925 287402226825 341629062075 369517148775 402363117555 517324008285 584075493225 670605195925 724253611599 862206680475 1207089352665 2011815587775 2586620041425 3621268057995 6035446763325 18106340289975
• Sum of all divisors σ(n): 41309978849280
• Sum of proper divisors (its aliquot sum) s(n): 23203638559305
• 18106340289975 is an abundant number, because the sum of its proper divisors (23203638559305) is greater than itself. Its abundance is 5097298269330

Bases of 18106340289975

• Binary: 100000111011110110101111110110010110110110111₂
• Hexadecimal: 0x1077B5FB2DB7
• Base-36: 6F1XRILRR

Squares and roots of 18106340289975

• 18106340289975 squared (18106340289975²) is 327839558696371967085500625
• 18106340289975 cubed (18106340289975³) is 5935974610271743635499344542080543734375
• The square root of 18106340289975 is 4255154.5553569497
• The cube root of 18106340289975 is 26258.9219752129

Scales and comparisons

• 18,106,340,289,975 seconds is equal to 575,725 years, 31 weeks, 6 days, 17 hours, 26 minutes, 15 seconds.
• To count from 1 to 18,106,340,289,975 would take you about one million, four hundred thirty-nine thousand, three hundred fourteen 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 18106340289975 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18106340289975

• 18106340289975 backwards is 57998204360181
• 18106340289975 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18106340289975's digits is 63
• More coming soon!