145446155588475

Names of 145446155588475

• Cardinal: 145446155588475 can be written as One hundred forty-five trillion, four hundred forty-six billion, one hundred fifty-five million, five hundred eighty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.45446155588475 × 10¹⁴

Factors of 145446155588475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109

Divisors of 145446155588475

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 41 45 53 63 75 81 105 123 135 159 175 189 205 225 265 287 315 369 371 405 477 525 567 615 675 795 861 945 1025 1107 1113 1325 1431 1435 1575 1681 1845 1855 2025 2173 2385 2583 2809 2835 3075 3321 3339 3975 4293 4305 4725 5043 5535 5565 6519 7155 7175 7749 8405 8427 9225 9275 10017 10865 11767 11925 12915 14045 14175 15129 15211 16605 16695 19557 19663 21465 21525 23247 25215 25281 27675 27825 30051 32595 35301 35775 38745 42025 42135 45387 45633 50085 54325 58671 58835 58989 64575 68921 70225 75645 75843 76055 83025 83475 89093 97785 98315 105903 107325 115169 116235 126075 126405 136161 136899 148877 150255 162975 176013 176505 176967 193725 206763 210675 226935 227529 228165 250425 267279 293355 294175 294945 317709 344605 345507 378225 379215 380275 410697 445465 446631 482447 488925 491575 529515 530901 575845 581175 620289 623651 632025 680805 684495 744385 751275 801837 806183 880065 882525 884835 953127 1033815 1036521 1042139 1134675 1137645 1140825 1232091 1336395 1339893 1447341 1466775 1474725 1588545 1592703 1723025 1727535 1860867 1870953 1896075 2053485 2227325 2233155 2405511 2412235 2418549 2647575 2654505 2879225 3101445 3109563 3118255 3126417 3404025 3422475 3652813 3721925 4009185 4019679 4030915 4342023 4400325 4424175 4721929 4765635 5169075 5182605 5210695 5582601 5612859 5688225 6103957 6160455 6681975 6699465 7216533 7236705 7255647 7942725 7963515 8637675 9304335 9328689 9354765 9379251 10267425 10958439 11165775 12027555 12059037 12061175 12092745 13026069 13272525 14165787 15507225 15547815 15591275 15632085 16838577 18264065 18311871 20045925 20098395 20154575 21710115 21766941 23609645 23828175 25569691 25913025 26053475 27913005 28064295 28137753 30519785 30802275 32875317 33053503 33497325 36082665 36183525 36278235 39078207 39817575 42497361 42727699 46521675 46643445 46773825 46896255 50515731 54792195 54935613 60137775 60295185 60463725 65130345 65300823 70828935 76709073 77739075 78160425 84192885 84413259 91320325 91559355 98625951 99160509 100491975 108550575 108834705 118048225 127492083 127848455 128183097 139565025 140321475 140688765 152598925 164376585 164806839 165267515 180413325 181391175 193599089 195391035 212486805 213638495 230127219 233217225 234481275 250262237 252578655 273960975 274678065 295877853 297481527 301475925 325651725 326504115 354144675 382476249 383545365 384549291 420964425 422066295 457796775 493129755 494420517 495802545 544173525 580797267 637460415 639242275 640915485 690381657 703443825 750786711 821882925 824034195 826337575 892444581 967995445 976955175 1062434025 1068192475 1150636095 1153647873 1251311185 1262893275 1355193623 1373390325 1479389265 1487407635 1632520575 1742391801 1751835659 1912381245 1917726825 1922746455 2071144971 2110331475 2252360133 2465648775 2472102585 2479012725 2677333743 2903986335 3187302075 3204577425 3451908285 3460943619 3753933555 4065580869 4120170975 4462222905 4839977225 5227175403 5255506977 5753180475 5768239365 6256555925 6757080399 6775968115 7396946325 7437038175 8711959005 8759178295 9561906225 9613732275 10260751717 10355724855 11261800665 12196742607 12360512925 13386668715 14519931675 15681526209 15766520931 17259541425 17304718095 18769667775 20271241197 20327904345 22311114525 26135877015 26277534885 28841196825 30782255151 33785401995 33879840575 36590227821 43559795025 43795891475 47299562793 51303758585 51778624275 56309003325 60983713035 66933343575 71825262019 78407631045 78832604655 86523590475 92346765453 101356205985 101639521725 109770683463 130679385075 131387674425 141898688379 153911275755 168927009975 182951139105 215475786057 236497813965 256518792925 277040296359 304918565175 359126310095 392038155225 394163023275 461733827265 506781029925 548853417315 646427358171 709493441895 769556378775 831120889077 914755695525 1077378930285 1182489069825 1385201481795 1795631550475 1939282074513 2308669136325 2744267086575 3232136790855 3547467209475 4155604445385 5386894651425 5817846223539 6926007408975 9696410372565 16160683954275 20778022226925 29089231117695 48482051862825 145446155588475
• Sum of all divisors σ(n): 321671372964480
• Sum of proper divisors (its aliquot sum) s(n): 176225217376005
• 145446155588475 is an abundant number, because the sum of its proper divisors (176225217376005) is greater than itself. Its abundance is 30779061787530

Bases of 145446155588475

• Binary: 100001000100100001010010011100000001001101111011₂
• Hexadecimal: 0x84485270137B
• Base-36: 1FK11HQ8OR

Squares and roots of 145446155588475

• 145446155588475 squared (145446155588475²) is 21154584175466877473552825625
• 145446155588475 cubed (145446155588475³) is 3076852941394446581042243397790720934671875
• The square root of 145446155588475 is 12060105.9526222655
• The cube root of 145446155588475 is 52589.7067171701

Scales and comparisons

• 145,446,155,588,475 seconds is equal to 4,624,737 years, 44 weeks, 2 days, 13 hours, 41 minutes, 15 seconds.
• To count from 1 to 145,446,155,588,475 would take you about eleven million, five hundred sixty-one thousand, eight hundred forty-four 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 145446155588475 cubic inches would be around 4382.5 feet tall.

Recreational maths with 145446155588475

• 145446155588475 backwards is 574885551644541
• The number of decimal digits it has is: 15
• The sum of 145446155588475's digits is 72
• More coming soon!