289142914242

Names of 289142914242

• Cardinal: 289142914242 can be written as Two hundred eighty-nine billion, one hundred forty-two million, nine hundred fourteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.89142914242 × 10¹¹

Factors of 289142914242

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 195

Divisors of 289142914242

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 23 26 31 38 39 42 46 57 62 69 78 91 93 97 114 133 138 161 169 182 186 194 217 247 266 273 291 299 322 338 399 403 434 437 483 494 507 546 582 589 598 651 679 713 741 798 806 874 897 961 966 1014 1178 1183 1209 1261 1302 1311 1358 1426 1482 1729 1767 1794 1843 1922 2037 2093 2139 2231 2366 2418 2522 2622 2821 2883 3007 3059 3211 3458 3534 3549 3686 3783 3887 4074 4123 4186 4278 4462 4991 5187 5239 5529 5642 5681 5766 6014 6118 6279 6422 6693 6727 7098 7566 7657 7774 8246 8463 8827 9021 9177 9269 9633 9982 10374 10478 11058 11362 11661 12369 12493 12558 12901 13386 13454 13547 14973 15314 15617 15717 16393 16926 17043 17654 18042 18259 18354 18538 19266 20181 21049 22103 22477 22971 23322 23959 24738 24986 25802 26481 27094 27209 27807 29003 29946 31234 31434 32786 34086 36518 36673 37479 38703 39091 39767 40362 40641 42098 42389 44206 44954 45942 46851 47918 49179 52962 53599 54418 54777 55614 57133 58006 63147 64883 66309 67431 69161 71877 73346 73853 74958 77406 78182 79534 81282 81627 84778 87009 87451 93217 93702 94829 98358 99541 107198 109554 110019 114266 114751 117273 119301 120497 126294 127167 127813 129766 132618 134862 138322 143754 147706 154721 160797 162409 163254 167713 171399 174018 174902 176111 186434 189658 194649 199082 203021 207483 220038 221559 229502 234546 237367 238602 240994 254334 255626 262353 273637 279651 284487 287339 296723 298623 309442 311467 321594 324818 335426 342798 344253 352222 361491 377039 383439 389298 399931 406042 414966 419957 443118 464163 474734 484127 487227 503139 508183 516971 524706 528333 547274 551057 559302 568974 574678 593446 597246 609063 622934 652519 688506 696787 712101 722982 742729 754078 766878 799862 820911 839914 843479 862017 890169 899093 928326 934401 968254 974454 1006278 1016366 1033942 1056666 1102114 1131117 1136863 1199793 1211821 1218126 1232777 1259871 1305038 1314059 1393574 1424202 1452381 1485458 1524549 1550913 1641822 1653171 1661569 1686958 1724034 1771123 1780338 1798186 1868802 1957557 2011373 2090361 2143991 2180269 2228187 2262234 2273726 2289443 2399586 2423642 2465554 2519742 2530437 2628118 2639273 2697279 2904762 2939699 3049098 3085771 3101826 3306342 3323138 3410589 3542246 3557281 3635463 3698331 3735407 3857399 3915114 3942177 4022746 4180722 4287982 4360538 4456374 4578886 4984707 5060874 5199103 5278546 5313369 5394558 5459441 5879398 6034119 6171542 6293651 6431973 6540807 6821178 6868329 7114562 7163741 7270926 7396662 7470814 7714798 7884354 7917819 8482747 8819097 9198413 9257313 9655477 9969414 10398206 10626738 10671843 10918882 11206221 11572197 11688209 12068238 12397861 12587302 12863946 13081614 13736658 14327482 15007937 15597309 15753673 15835638 16026101 16378323 16965494 17082767 17638194 18396826 18514626 18880953 19310954 21343686 21491223 21600397 22412442 23024599 23144394 23376418 24795722 25448241 26147849 27595239 27871883 28966431 30015874 31194618 31507346 32052202 32756646 34165534 35064627 37193583 37761906 38216087 40735829 42982446 43200794 45023811 46049198 47261019 48078303 50146187 50896482 51248301 52295698 55190478 55743766 57932862 64801191 67588339 69073797 70129254 70972733 74387166 76432174 78443547 81471658 81817463 83615649 90047622 94522038 96156606 100292374 102496602 110275711 114648261 119579369 122207487 129602382 135176678 138147594 141945466 150438561 156887094 161172193 163634926 167231298 195103181 202765017 212918199 220551422 222075971 229296522 239158738 244414974 245452389 285150803 299319787 300877122 322344386 330827133 358738107 362334479 390206362 405530034 425836398 444151942 483516579 490904778 496809131 529565777 570301606 585309543 598639574 661654266 666227913 717476214 724668958 855452409 897959361 967033158 993618262 1059131554 1087003437 1170619086 1332455826 1490427393 1554531797 1588697331 1710904818 1795918722 2095238509 2174006874 2536341353 2980854786 3109063594 3177394662 3706960439 4190477018 4663595391 5072682706 6285715527 6884355101 7413920878 7609024059 9327190782 11120881317 12571431054 13768710202 15218048118 20653065303 22241762634 41306130606 48190485707 96380971414 144571457121 289142914242
• Sum of all divisors σ(n): 820613928960
• Sum of proper divisors (its aliquot sum) s(n): 531471014718
• 289142914242 is an abundant number, because the sum of its proper divisors (531471014718) is greater than itself. Its abundance is 242328100476

Bases of 289142914242

• Binary: 100001101010010010000101011110011000010₂
• Hexadecimal: 0x435242BCC2
• Base-36: 3OTW84HU

Squares and roots of 289142914242

• 289142914242 squared (289142914242²) is 83603624856356566434564
• 289142914242 cubed (289142914242³) is 24173395732161846257162714356660488
• The square root of 289142914242 is 537720.1077159009
• The cube root of 289142914242 is 6612.5786611721

Scales and comparisons

• 289,142,914,242 seconds is equal to 9,193 years, 44 weeks, 1 day, 12 hours, 10 minutes, 42 seconds.
• To count from 1 to 289,142,914,242 would take you about eighteen thousand, three hundred eighty-seven 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 289142914242 cubic inches would be around 551 feet tall.

Recreational maths with 289142914242

• 289142914242 backwards is 242419241982
• The number of decimal digits it has is: 12
• The sum of 289142914242's digits is 48
• More coming soon!