989539502040944133601

Names of 989539502040944133601

• Cardinal: 989539502040944133601 can be written as Nine hundred eighty-nine quintillion, five hundred thirty-nine quadrillion, five hundred two trillion, forty billion, nine hundred forty-four million, one hundred thirty-three thousand, six hundred one.

Scientific notation

• Scientific notation: 9.89539502040944133601 × 10²⁰

Factors of 989539502040944133601

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8325

Divisors of 989539502040944133601

• Number of divisors d(n): 243
• Complete list of divisors:
  1 7 19 49 133 151 197 361 931 1057 1379 2527 2869 3743 7399 7951 9653 17689 20083 22801 26201 29747 38809 54511 55657 71117 140581 151069 159607 183407 208229 271663 381577 389599 433219 497819 565193 737371 1057483 1117249 1200601 1457603 1566347 1901641 2671039 2870311 3032533 3484733 3956351 4491797 5161597 5860159 7402381 8231161 8404207 10738667 10964429 14010049 20092177 21227731 22811419 27694457 29760593 31442579 36131179 41021113 57618127 58829449 63218401 75170669 76751003 85344143 98070343 111343021 140645239 159679933 181290751 208324151 220098053 236518397 287147791 308570359 403326889 433416961 442528807 526194683 565451267 597409001 686492401 779401147 884884009 1117759531 1201149619 1269035257 1458269057 1621538717 1655628779 2115517399 2159992513 3033918727 3097701649 3444524269 3958158869 4181863007 4493849543 5455808029 5862836821 6194188063 8408047333 8883246799 9545978551 11350771019 11589401453 12454024997 14808621793 15119947591 16812796171 21237431089 22821842761 24111669883 27707112083 31456946801 35714277947 41039857747 43359316441 46594124209 58856331331 65445961111 66821849857 79455397133 85383141317 87178174979 103660352551 111393899599 117689573197 159752899327 168781689181 181373592469 220198627607 236626474943 249999945629 287279004229 319443127249 326158869463 458121727777 467752948999 597681989219 610247224853 678571280993 779757297193 823827012379 885288359971 1118270295289 1269615147283 1441442761201 1656385324601 1749999619403 1880557774547 2236101890743 2283112086241 2453442924409 3206852094439 3446098256911 4183773924533 4495903023917 4749998966951 5458301080351 6197018519797 7035712755559 8887306030981 10090099328407 11594697272207 12892854338867 13163904421829 15652713235201 16820478839449 17174100470863 24122687798377 27387412462819 31471321167419 33249992768657 35730597716393 43379129638579 46615415563771 49249989288913 70630695298849 90249980372069 92147330952803 117743351876143 120218703296041 133678542355621 168858814588639 191711887239733 220299248171933 250114184014751 283964223956597 326307908946397 344749925022391 370469881585759 520360836793561 631749862604483 678881356611467 824203463133001 885692895711649 935749796489347 1341983210678131 1750799288103257 1987749567696179 2284155362624779 2539892304756799 2593289171100313 3642525857554927 4752169496280269 5395320255175343 6199850269981543 6550248575425429 7038927750129421 13914246973873253 17779246133297593 18153024197702191 25497681002884489 33265186473961883 37767241786227401 43398951889870801 49272494250905947 55940952119449609 102511084848331517 124454722933083151 133739627252458999 264370692503591807 344907459756341629 391586664836147263 717577593938320619 936177390767212993 1062878090269542571 2741106653853030841 5023043157568244333 6553241735370490951 7440146631886797997 20194683715121308849 52081026423207585979 141362786005849161943 989539502040944133601
• Sum of all divisors σ(n): 1229362524445125162771
• Sum of proper divisors (its aliquot sum) s(n): 239823022404181029170
• 989539502040944133601 is a deficient number, because the sum of its proper divisors (239823022404181029170) is less than itself. Its deficiency is 749716479636763104431

Bases of 989539502040944133601

• Binary: 1101011010010010011110100001100100110100011111011001101100010111100001₂
• Hexadecimal: 0x35A49E864D1F66C5E1
• Base-36: 5SU2262FW73F1D

Squares and roots of 989539502040944133601

• 989539502040944133601 squared (989539502040944133601²) is 979188426099439679148386435480336537227201
• 989539502040944133601 cubed (989539502040944133601³) is 968945627566695364322302471003059455958092004182574227835280801
• 989539502040944133601 is a perfect square number. Its square root is 31456946801
• The cube root of 989539502040944133601 is 9965009.3819363349

Scales and comparisons

• 989,539,502,040,944,133,601 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 989,539,502,040,944,133,601 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 989539502040944133601 cubic inches would be around 830417.4 feet tall.

Recreational maths with 989539502040944133601

• 989539502040944133601 backwards is 106331449040205935989
• The number of decimal digits it has is: 21
• The sum of 989539502040944133601's digits is 85
• More coming soon!