20427463719075

Names of 20427463719075

• Cardinal: 20427463719075 can be written as Twenty trillion, four hundred twenty-seven billion, four hundred sixty-three million, seven hundred nineteen thousand and seventy-five.

Scientific notation

• Scientific notation: 2.0427463719075 × 10¹³

Factors of 20427463719075

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1189

Divisors of 20427463719075

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 15 19 21 25 35 49 57 75 95 97 105 133 147 175 181 245 285 291 361 399 475 485 525 543 665 679 735 877 905 931 1083 1225 1267 1425 1455 1805 1843 1995 2037 2425 2527 2631 2715 2793 3325 3395 3439 3675 3801 4385 4525 4655 4753 5415 5529 6139 6335 7275 7581 8869 9025 9215 9975 10185 10317 12635 12901 13155 13575 13965 14259 16663 16975 17195 17557 17689 18417 19005 21925 23275 23765 24073 26607 27075 27645 30695 31675 35017 37905 38703 42973 44345 46075 49989 50925 51585 52671 53067 63175 64505 65341 65775 69825 71295 72219 83315 85069 85975 87785 88445 90307 92085 95025 105051 116641 118825 120365 122899 128919 133035 138225 153475 158737 168511 175085 189525 193515 196023 214865 221725 245119 249945 255207 257925 263355 265335 270921 316597 322525 326705 333583 349923 356475 361095 368697 416575 425345 438925 442225 451535 457387 460425 476211 505533 525255 583205 595483 601825 614495 644595 665175 735357 793685 816487 842555 860293 875425 949791 967575 980115 1000749 1074325 1111159 1225595 1249725 1276035 1316775 1326675 1354605 1372161 1582985 1616311 1633525 1667915 1715833 1749615 1786449 1805475 1843485 2126725 2216179 2257675 2286935 2335081 2381055 2449461 2527665 2580879 2626275 2916025 2977415 3016003 3072475 3201709 3222975 3333477 3676785 3968425 4082435 4168381 4212775 4301465 4748955 4848933 4900575 5003745 5147499 5555795 6127975 6338077 6380175 6648537 6773025 6860805 7005243 7778113 7914925 8081555 8339575 8579165 8748075 8932245 9048009 9217425 9605127 11080895 11314177 11434675 11675405 11905275 12247305 12505143 12638325 12904395 14887075 15080015 15397489 15513253 16008545 16345567 16667385 18383925 19014231 20412175 20841905 21112021 21507325 23334339 23744775 24244665 25018725 25737495 27778975 30709909 31690385 33242685 33942531 34304025 35026215 38890565 40407775 42895825 44366539 44661225 45240045 46192467 46539759 48025635 49036701 55404475 56570885 57304057 58377025 61236525 62525715 63336063 64521975 75400075 76987445 77566265 79199239 80042725 81727835 83336925 92129727 95071155 104209525 105560105 107782423 116671695 121223325 128687475 133099617 147784147 153549545 158451925 166213425 169712655 171912171 175131075 194452825 214969363 221832695 226200225 230962335 232698795 237597717 240128175 245183505 282854425 286520285 292552291 310565773 312628575 316680315 323347269 384937225 387831325 395996195 401128399 408639175 443352441 460648635 475355775 527800525 538912115 583358475 644908089 665498085 738920735 754476961 767747725 848563275 859560855 877656873 931697319 1074846815 1109163475 1154811675 1163493975 1187988585 1203385197 1225917525 1432601425 1462761455 1504785541 1552828865 1583401575 1616736345 1979980975 2005641995 2047866037 2216762205 2263430883 2303243175 2694560575 2807898793 3224540445 3327490425 3694603675 3772384805 4297804275 4388284365 4514356623 4658486595 5374234075 5558493529 5939942925 6016925985 6143598111 7313807275 7523927705 7764144325 8083681725 8423696379 10028209975 10239330185 11083811025 11317154415 14039493965 14335062259 16122702225 16675480587 18861924025 21941421825 22571783115 23292432975 27792467645 30084629925 30717990555 37619638525 38909454703 42118481895 43005186777 51196650925 56585772075 70197469825 71675311295 83377402935 112858915575 116728364109 138962338225 153589952775 194547273515 210592409475 215025933885 272366182921 358376556475 416887014675 583641820545 817098548763 972736367575 1075129669425 1361830914605 2918209102725 4085492743815 6809154573025 20427463719075
• Sum of all divisors σ(n): 42170960823264
• Sum of proper divisors (its aliquot sum) s(n): 21743497104189
• 20427463719075 is an abundant number, because the sum of its proper divisors (21743497104189) is greater than itself. Its abundance is 1316033385114

Bases of 20427463719075

• Binary: 100101001010000100011101101111111100010100011₂
• Hexadecimal: 0x129423B7F8A3
• Base-36: 78O8WH603

Squares and roots of 20427463719075

• 20427463719075 squared (20427463719075²) is 417281273994125430518855625
• 20427463719075 cubed (20427463719075³) is 8523998085164391546608738032375483546875
• The square root of 20427463719075 is 4519675.1784918129
• The cube root of 20427463719075 is 27336.2003803193

Scales and comparisons

• 20,427,463,719,075 seconds is equal to 649,530 years, 8 weeks, 2 days, 5 hours, 31 minutes, 15 seconds.
• To count from 1 to 20,427,463,719,075 would take you about one million, six hundred twenty-three thousand, eight hundred twenty-five 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 20427463719075 cubic inches would be around 2278 feet tall.

Recreational maths with 20427463719075

• 20427463719075 backwards is 57091736472402
• 20427463719075 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20427463719075's digits is 57
• More coming soon!