981538970427162

Names of 981538970427162

• Cardinal: 981538970427162 can be written as Nine hundred eighty-one trillion, five hundred thirty-eight billion, nine hundred seventy million, four hundred twenty-seven thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 9.81538970427162 × 10¹⁴

Factors of 981538970427162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 224

Divisors of 981538970427162

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 103 109 126 147 162 189 206 218 243 294 309 327 378 441 486 567 618 654 721 729 763 882 927 981 1134 1323 1442 1458 1526 1701 1854 1962 2163 2289 2646 2781 2943 3402 3969 4326 4578 5047 5103 5341 5562 5886 6489 6867 7938 8343 8829 10094 10206 10609 10682 11227 11881 11907 12978 13734 15141 16023 16686 17658 19467 20601 21218 22454 23762 23814 25029 26487 30282 31827 32046 33681 35643 35721 38934 41202 45423 48069 50058 52974 58401 61803 63654 67362 71286 71442 74263 75087 78589 79461 83167 90846 95481 96138 101043 106929 116802 123606 136269 144207 148526 150174 157178 158922 166334 175203 185409 190962 202086 213858 222789 235767 249501 272538 286443 288414 303129 320787 350406 370818 408807 432621 445578 471534 499002 519841 525609 550123 556227 572886 582169 606258 641574 668367 707301 748503 817614 859329 865242 909387 962361 1039682 1051218 1100246 1112454 1156381 1164338 1223743 1226421 1295029 1297863 1336734 1414602 1497006 1559523 1650369 1718658 1746507 1818774 1924722 2005101 2121903 2245509 2312762 2447486 2452842 2577987 2590058 2595726 2728161 2887083 3119046 3300738 3469143 3493014 3671229 3679263 3885087 3893589 4010202 4243806 4491018 4678569 4951107 5155974 5239521 5456322 5774166 6015303 6365709 6736527 6938286 7342458 7358526 7733961 7770174 7787178 8094667 8184483 8566201 8661249 9065203 9357138 9902214 10407429 10479042 11013687 11655261 12030606 12731418 13473054 14035707 14853321 15467922 15718563 16189334 16368966 17132402 17322498 18045909 18130406 19097127 20209581 20814858 22027374 23310522 24284001 25698603 27195609 28071414 29706642 31222287 31437126 33041061 34965783 36091818 38194254 40419162 42107121 44559963 47155689 48568002 51397206 54137727 54391218 56662669 57291381 59963407 60628743 62444574 63456421 66082122 69931566 72852003 77095809 81586827 84214242 89119926 93666861 94311378 99123183 104897349 108275454 113325338 114582762 119926814 121257486 126045529 126321363 126912842 133387987 133679889 141467067 145704006 154191618 163173654 169988007 179890221 187333722 190369263 198246366 209794698 218556009 231287427 244760481 252091058 252642726 266775974 267359778 281000583 282934134 297369549 314692047 339976014 359780442 378136587 378964089 380738526 400163961 401039667 424401201 437112018 462574854 489520962 509964021 539670663 562001166 571107789 594739098 629384094 655668027 693862281 734281443 756273174 757928178 800327922 802079334 843001749 848802402 882318703 892108647 933715909 944076141 1019928042 1079341326 1134409761 1142215578 1200491883 1311336054 1387724562 1468562886 1529892063 1619011989 1686003498 1713323367 1764637406 1784217294 1867431818 1888152282 1967004081 2081586843 2202844329 2268819522 2400983766 2646956109 2801147727 3059784126 3238023978 3403229283 3426646734 3601475649 3934008162 4163173686 4405688658 4589676189 4857035967 5139970101 5293912218 5602295454 5901012243 6176230921 6244760529 6536011363 6608532987 6806458566 7202951298 7940868327 8403443181 9179352378 9714071934 10209687849 10279940202 10804426947 11802024486 12352461842 12489521058 13072022726 13217065974 13738962661 13769028567 14571107901 15419910303 15881736654 16806886362 18528692763 19608034089 20419375698 21608853894 23822604981 25210329543 27477925322 27538057134 29142215802 30629063547 30839820606 32413280841 37057385526 39216068178 41216887983 41307085701 43713323703 46259730909 47645209962 50420659086 55586078289 58824102267 61258127094 64826561682 71467814943 75630988629 82433775966 82614171402 87426647406 91887190641 92519461818 96172738627 97239842523 111172156578 117648204534 123650663949 142935629886 151261977258 166758234867 176472306801 183774381282 192345477254 194479685046 214403444829 226892965887 247301327898 288518215881 333516469734 352944613602 370951991847 428806889658 453785931774 500274704601 529416920403 577036431762 643210334487 673209170389 680678897661 741903983694 865554647643 1000549409202 1058833840806 1112855975541 1286420668974 1346418340778 1361357795322 1500824113803 1588250761209 1731109295286 2019627511167 2225711951082 2596663942929 3001648227606 3176501522418 3338567926623 4039255022334 4502472341409 4764752283627 5193327885858 6058882533501 6677135853246 7789991828787 9004944682818 9529504567254 10015703779869 12117765067002 15579983657574 18176647600503 20031407559738 23369975486361 36353295201006 46739950972722 54529942801509 70109926459083 109059885603018 140219852918166 163589828404527 327179656809054 490769485213581 981538970427162
• Sum of all divisors σ(n): 2617035479409780
• Sum of proper divisors (its aliquot sum) s(n): 1635496508982618
• 981538970427162 is an abundant number, because the sum of its proper divisors (1635496508982618) is greater than itself. Its abundance is 653957538555456

Bases of 981538970427162

• Binary: 11011111001011010001011001101010100101111100011010₂
• Hexadecimal: 0x37CB459AA5F1A
• Base-36: 9NXCS0ENMI

Squares and roots of 981538970427162

• 981538970427162 squared (981538970427162²) is 963418750467213199188747374244
• 981538970427162 cubed (981538970427162³) is 945633048423811342589203657897523994556815528
• The square root of 981538970427162 is 31329522.3459784333
• The cube root of 981538970427162 is 99380.8062519099

Scales and comparisons

• 981,538,970,427,162 seconds is equal to 31,209,903 years, 8 weeks, 2 days, 7 hours, 32 minutes, 42 seconds.
• To count from 1 to 981,538,970,427,162 would take you about seventy-eight million, twenty-four thousand, seven hundred fifty-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 981538970427162 cubic inches would be around 8281.7 feet tall.

Recreational maths with 981538970427162

• 981538970427162 backwards is 261724079835189
• The number of decimal digits it has is: 15
• The sum of 981538970427162's digits is 72
• More coming soon!