242120590178985

Names of 242120590178985

• Cardinal: 242120590178985 can be written as Two hundred forty-two trillion, one hundred twenty billion, five hundred ninety million, one hundred seventy-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 2.42120590178985 × 10¹⁴

Factors of 242120590178985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2070

Divisors of 242120590178985

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 15 21 23 35 45 49 53 63 69 105 115 147 159 161 207 245 265 315 345 371 441 477 483 529 735 795 805 1035 1113 1127 1219 1449 1587 1855 1979 2205 2385 2415 2597 2645 3339 3381 3657 3703 4761 5565 5635 5937 6095 7245 7791 7935 8533 9895 10143 10971 11109 12985 13853 16695 16905 17811 18285 18515 23373 23805 25599 25921 28037 29685 33327 38955 41559 42665 45517 50715 54855 55545 59731 69265 76797 77763 84111 89055 96971 104887 116865 124677 127995 129605 136551 140185 166635 179193 196259 207795 227585 233289 252333 290913 298655 314661 318619 383985 388815 409653 420555 484855 524435 537579 588777 623385 682755 734209 872739 895965 943983 955857 981295 1046891 1166445 1261665 1373813 1454565 1573305 1593095 1766331 2048265 2202627 2230333 2412401 2687895 2867571 2943885 3140673 3671045 3916441 4121439 4363695 4719915 4779285 5139463 5234455 6607881 6690999 6869065 7237203 7328237 8831655 9422019 11013135 11151665 11749323 12062005 12364317 14337855 15418389 15703365 16886807 19582205 20072997 20607195 21711609 21984711 25697315 27415087 33039405 33454995 35247969 36186015 36641185 46255167 47110095 50660421 51297659 55485223 58746615 61821585 65954133 77091945 82245261 84434035 90078143 100364985 108558045 109923555 118207649 137075435 151981263 153892977 166455669 176239845 191905609 207571373 231275835 246735783 253302105 256488295 270234429 277426115 329770665 354622947 388396561 411226305 450390715 461678931 499367007 575716827 591038245 622714119 630547001 759906315 769464885 810703287 832278345 959528045 1037856865 1063868841 1165189683 1233678915 1351172145 1452999611 1727150481 1773114735 1868142357 1891641003 1941982805 2071797289 2308394655 2496835035 2718775927 2878584135 3113570595 3152735005 3495569049 4053516435 4358998833 4413829007 4774141579 5319344205 5674923009 5825948415 6215391867 7264998055 8156327781 8635752405 9340711785 9458205015 10170997277 10358986445 13076996499 13241487021 13593879635 14322424737 14502581023 17477845245 18646175601 21794994165 22069145035 23870707895 24468983343 28374615045 30512991831 31076959335 33418991053 39724461063 40781638905 42967274211 43507743069 50854986385 65384982495 66207435105 71612123685 72512905115 91538975493 93230878005 100256973159 101518067161 109805256317 122344916715 130523229207 152564959155 167094955265 198622305315 214836371055 217538715345 233932937371 300770919477 304554201483 329415768951 457694877465 501284865795 507590335805 549026281585 652616146035 701798812113 768636794219 913662604449 988247306853 1169664686855 1503854597385 1522771007415 1647078844755 2105396436339 2305910382657 3508994060565 3843183971095 4568313022245 4941236534265 5380457559533 6917731147971 10526982181695 11529551913285 16141372678599 26902287797665 34588655739855 48424118035797 80706863392995 242120590178985
• Sum of all divisors σ(n): 520234853612292
• Sum of proper divisors (its aliquot sum) s(n): 278114263433307
• 242120590178985 is an abundant number, because the sum of its proper divisors (278114263433307) is greater than itself. Its abundance is 35993673254322

Bases of 242120590178985

• Binary: 110111000011010100010111110001010011101010101001₂
• Hexadecimal: 0xDC3517C53AA9
• Base-36: 2DTONW0VC9

Squares and roots of 242120590178985

• 242120590178985 squared (242120590178985²) is 58622380188620007634335630225
• 242120590178985 cubed (242120590178985³) is 14193685288965514252289999114530395525821625
• The square root of 242120590178985 is 15560224.6185260771
• The cube root of 242120590178985 is 62327.1460803463

Scales and comparisons

• 242,120,590,178,985 seconds is equal to 7,698,685 years, 43 weeks, 4 days, 14 hours, 9 minutes, 45 seconds.
• To count from 1 to 242,120,590,178,985 would take you about nineteen million, two hundred forty-six thousand, seven 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 242120590178985 cubic inches would be around 5193.9 feet tall.

Recreational maths with 242120590178985

• 242120590178985 backwards is 589871095021242
• 242120590178985 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 242120590178985's digits is 63
• More coming soon!