18048849721875

Names of 18048849721875

• Cardinal: 18048849721875 can be written as Eighteen trillion, forty-eight billion, eight hundred forty-nine million, seven hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.8048849721875 × 10¹³

Factors of 18048849721875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 109

Divisors of 18048849721875

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 41 45 49 53 63 75 105 123 125 135 147 159 175 189 205 225 245 265 287 315 343 369 371 375 441 477 525 615 625 675 735 795 861 875 945 1025 1029 1107 1113 1125 1225 1323 1325 1431 1435 1575 1681 1715 1845 1855 1875 2009 2173 2205 2385 2401 2583 2597 2625 3075 3087 3125 3339 3375 3675 3975 4305 4375 4725 5043 5125 5145 5535 5565 5625 6027 6125 6519 6615 6625 7155 7175 7203 7749 7791 7875 8405 8575 9225 9261 9275 9375 10017 10045 10865 11025 11767 11925 12005 12915 12985 13125 14063 15129 15211 15375 15435 16695 16875 18081 18179 18375 19557 19875 21525 21609 21875 23373 23625 25215 25625 25725 27675 27825 28125 30135 30625 32595 33075 33125 35301 35775 35875 36015 38745 38955 39375 42025 42189 42875 45387 45633 46125 46305 46375 50085 50225 54243 54325 54537 55125 58671 58835 59625 60025 64575 64827 64925 65625 70119 70315 75645 76055 76875 77175 82369 83475 84375 89093 90405 90895 91875 97785 98441 99375 105903 106477 107625 108045 116865 118125 126075 126567 127253 128125 128625 136899 138375 139125 150675 153125 162975 163611 165375 165625 176505 178875 179375 180075 193725 194775 196875 210125 210945 214375 226935 228165 230625 231525 231875 247107 250425 251125 267279 271215 271625 272685 275625 293355 294175 295323 298125 300125 317709 319431 322875 324135 324625 350595 351575 378225 379701 380275 381759 384375 385875 410697 411845 417375 445465 452025 454475 459375 488925 490833 492205 496875 529515 532385 538125 540225 576583 584325 590625 623651 630375 632835 636265 643125 684495 691875 695625 741321 745339 753375 801837 814875 818055 826875 882525 885969 894375 896875 900375 958293 968625 973875 1050625 1054725 1071875 1134675 1140825 1145277 1153125 1157625 1159375 1235535 1252125 1255625 1336395 1356075 1358125 1363425 1378125 1466775 1470875 1476615 1490625 1500625 1588545 1597155 1614375 1620675 1623125 1729749 1752975 1757875 1870953 1891125 1898505 1901375 1908795 1929375 2053485 2059225 2086875 2223963 2227325 2236017 2260125 2272375 2405511 2444625 2454165 2461025 2647575 2657907 2661925 2690625 2701125 2874879 2882915 2921625 3118255 3151875 3164175 3181325 3215625 3422475 3435831 3459375 3478125 3706605 3726695 3766875 4009185 4036081 4074375 4090275 4134375 4365557 4412625 4429845 4471875 4501875 4791465 4843125 4869375 5189247 5217373 5253125 5273625 5612859 5673375 5704125 5726385 5788125 6177675 6260625 6278125 6681975 6708051 6780375 6790625 6817125 7333875 7354375 7383075 7503125 7942725 7985775 8071875 8103375 8115625 8648745 8764875 8789375 9354765 9455625 9492525 9506875 9543975 9646875 10267425 10296125 10434375 11119815 11136625 11180085 11300625 11361875 12027555 12108243 12223125 12270825 12305125 13096671 13237875 13289535 13309625 13505625 14374395 14414575 14608125 15567741 15591275 15652119 15759375 15820875 15906625 16838577 17112375 17179155 18533025 18633475 18834375 20045925 20124153 20180405 20371875 20451375 21827785 22063125 22149225 22509375 23957325 24215625 24346875 25946235 26086865 26368125 28064295 28366875 28520625 28631925 28940625 30558899 30888375 31303125 33409875 33540255 33901875 34085625 36324729 36669375 36771875 36915375 39290013 39713625 39928875 40516875 43243725 43824375 43946875 46773825 46956357 47278125 47462625 47534375 47719875 51337125 51480625 55599075 55683125 55900425 56503125 56809375 60137775 60541215 61115625 61354125 61525625 65483355 66189375 66447675 66548125 67528125 71871975 72072875 73040625 77838705 77956375 78260595 79104375 79533125 84192885 85561875 85895775 91676697 92665125 93167375 100229625 100620765 100902025 102256875 108974187 109138925 110315625 110746125 117870039 119786625 129731175 130434325 131840625 140321475 140869071 141834375 142603125 143159625 152794495 154441875 167049375 167701275 169509375 170428125 181623645 183346875 184576875 196450065 198568125 199644375 202584375 213912293 216218625 219121875 233869125 234781785 237313125 238599375 256685625 257403125 275030091 277995375 278415625 279502125 300688875 302706075 306770625 307628125 327416775 330946875 332238375 332740625 359359875 360364375 389193525 389781875 391302975 395521875 397665625 420964425 427809375 429478875 458383485 463325625 465836875 501148125 503103825 504510125 511284375 544870935 545694625 553730625 589350195 598933125 641736879 648655875 652171625 701607375 704345355 715798125 763972475 772209375 825090273 835246875 838506375 908118225 922884375 982250325 992840625 998221875 1069561465 1081093125 1169345625 1173908925 1186565625 1192996875 1283428125 1375150455 1389976875 1397510625 1503444375 1513530375 1533853125 1637083875 1661191875 1796799375 1801821875 1925210637 1945967625 1948909375 1956514875 2104822125 2147394375 2291917425 2316628125 2329184375 2505740625 2515519125 2522550625 2724354675 2728473125 2768653125 2946750975 2994665625 3208684395 3243279375 3260858125 3508036875 3521726775 3578990625 3819862375 4125451365 4192531875 4540591125 4911251625 5347807325 5405465625 5775631911 5846728125 5869544625 6875752275 6949884375 6987553125 7517221875 7567651875 8185419375 8305959375 8983996875 9626053185 9729838125 9782574375 10524110625 10736971875 11459587125 12577595625 12612753125 13621773375 13642365625 14733754875 16043421975 16216396875 16304290625 17540184375 17608633875 19099311875 20627256825 20962659375 22702955625 24556258125 26739036625 28878159555 29347723125 34378761375 37838259375 40927096875 48130265925 48649190625 48912871875 52620553125 57297935625 62887978125 68108866875 73668774375 80217109875 88043169375 95496559375 103136284125 113514778125 122781290625 133695183125 144390797775 146738615625 171893806875 240651329625 286489678125 340544334375 368343871875 401085549375 440215846875 515681420625 668475915625 721953988875 859469034375 1203256648125 2005427746875 2578407103125 3609769944375 6016283240625 18048849721875
• Sum of all divisors σ(n): 40717806706080
• Sum of proper divisors (its aliquot sum) s(n): 22668956984205
• 18048849721875 is an abundant number, because the sum of its proper divisors (22668956984205) is greater than itself. Its abundance is 4620107262330

Bases of 18048849721875

• Binary: 100000110101001010011010001101011101000010011₂
• Hexadecimal: 0x106A5346BA13
• Base-36: 6EBIZ47IR

Squares and roots of 18048849721875

• 18048849721875 squared (18048849721875²) is 325760976282827264853515625
• 18048849721875 cubed (18048849721875³) is 5879610906180035350590042450897216796875
• The square root of 18048849721875 is 4248393.7814043321
• The cube root of 18048849721875 is 26231.1003958357

Scales and comparisons

• 18,048,849,721,875 seconds is equal to 573,897 years, 30 weeks, 5 days, 15 hours, 11 minutes, 15 seconds.
• To count from 1 to 18,048,849,721,875 would take you about one million, four hundred thirty-four thousand, seven hundred forty-three 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 18048849721875 cubic inches would be around 2185.9 feet tall.

Recreational maths with 18048849721875

• 18048849721875 backwards is 57812794884081
• The number of decimal digits it has is: 14
• The sum of 18048849721875's digits is 72
• More coming soon!