8042079398489587804

Names of 8042079398489587804

• Cardinal: 8042079398489587804 can be written as Eight quintillion, forty-two quadrillion, seventy-nine trillion, three hundred ninety-eight billion, four hundred eighty-nine million, five hundred eighty-seven thousand, eight hundred four.

Scientific notation

• Scientific notation: 8.042079398489587804 × 10¹⁸

Factors of 8042079398489587804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17668

Divisors of 8042079398489587804

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 31 62 97 124 151 194 302 388 604 3007 4681 6014 9362 9409 12028 14647 17387 18724 18818 22801 29294 34774 37636 45602 58588 69548 91204 291679 454057 538997 583358 706831 908114 1077994 1166716 1413662 1420759 1686539 1816228 2155988 2211697 2625437 2827324 2841518 3373078 4423394 5250874 5683036 6746156 8846788 10501748 44043529 52282709 68562607 81388547 88087058 104565418 137125214 162777094 163594283 176174116 209130836 214534609 254667389 274250428 302307769 325554188 327188566 396440987 429069218 509334778 604615538 654377132 792881974 858138436 1018669556 1209231076 1585763948 5071422773 6650572879 7894689059 9371540839 10142845546 12289670597 13301145758 15789378118 18743081678 20285691092 24579341194 24702736733 26602291516 29323853593 31578756236 37486163356 38454775739 45648473119 49158682388 49405473466 58647707186 76909551478 91296946238 98810946932 117295414372 153819102956 182593892476 765784838723 909039461383 1192098047909 1415102666689 1531569677446 1818078922766 2384196095818 2830205333378 2844413798521 3063139354892 3636157845532 3730113246683 4427901892543 4768392191636 5660410666756 5688827597042 6892919440969 7460226493366 8855803785086 11377655194084 13785838881938 14920452986732 17711607570172 27571677763876 88176827754151 115633510647173 137264958668833 176353655508302 213680502670039 231267021294346 274529917337666 352707311016604 427361005340078 429506483576671 462534042588692 549059834675332 668613185773993 854722010680156 859012967153342 1337226371547986 1718025934306684 2674452743095972 13314700990876801 20727008758993783 26629401981753602 41454017517987566 53258803963507204 64855479020077321 82908035035975132 129710958040154642 259421916080309284 2010519849622396951 4021039699244793902 8042079398489587804
• Sum of all divisors σ(n): 14777645905612765728
• Sum of proper divisors (its aliquot sum) s(n): 6735566507123177924
• 8042079398489587804 is a deficient number, because the sum of its proper divisors (6735566507123177924) is less than itself. Its deficiency is 1306512891366409880

Bases of 8042079398489587804

• Binary: 110111110011011001101001001101010101010011101011000000001011100₂
• Hexadecimal: 0x6F9B349AAA75805C
• Base-36: 1P3LJ80S3UG64

Squares and roots of 8042079398489587804

• 8042079398489587804 squared (8042079398489587804²) is 64675041051610650388360620201825542416
• 8042079398489587804 cubed (8042079398489587804³) is 520121815237626377527683551706253019858578549670558294464
• The square root of 8042079398489587804 is 2835856025.6983406675
• The cube root of 8042079398489587804 is 2003500.4862643495

Scales and comparisons

• 8,042,079,398,489,587,804 seconds is equal to 255,713,249,087 years, 5 weeks, 13 hours, 30 minutes, 4 seconds.
• To count from 1 to 8,042,079,398,489,587,804 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 8042079398489587804 cubic inches would be around 166958.4 feet tall.

Recreational maths with 8042079398489587804

• 8042079398489587804 backwards is 4087859848939702408
• The number of decimal digits it has is: 19
• The sum of 8042079398489587804's digits is 103
• More coming soon!