91980384190032

Names of 91980384190032

• Cardinal: 91980384190032 can be written as Ninety-one trillion, nine hundred eighty billion, three hundred eighty-four million, one hundred ninety thousand and thirty-two.

Scientific notation

• Scientific notation: 9.1980384190032 × 10¹³

Factors of 91980384190032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1412894

Divisors of 91980384190032

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 113437 226874 340311 453748 680622 907496 1299439 1361244 1474681 1814992 2598878 2722488 2949362 3898317 4424043 5197756 5444976 5898724 7796634 8848086 10395512 11797448 15593268 16892707 17696172 20791024 23594896 31186536 33785414 35392344 50678121 62373072 67570828 70784688 101356242 135141656 202712484 270283312 405424968 810849936 147404461843 294808923686 442213385529 589617847372 884426771058 1179235694744 1768853542116 1916258003959 2358471389488 3537707084232 3832516007918 5748774011877 7075414168464 7665032015836 11497548023754 15330064031672 22995096047508 30660128063344 45990192095016 91980384190032
• Sum of all divisors σ(n): 255896598513920
• Sum of proper divisors (its aliquot sum) s(n): 163916214323888
• 91980384190032 is an abundant number, because the sum of its proper divisors (163916214323888) is greater than itself. Its abundance is 71935830133856

Bases of 91980384190032

• Binary: 10100111010011111011010001000000011111001010000₂
• Hexadecimal: 0x53A7DA203E50
• Base-36: WLR7DVT5C

Squares and roots of 91980384190032

• 91980384190032 squared (91980384190032²) is 8460391075745888700688161024
• 91980384190032 cubed (91980384190032³) is 778190021545024966016700836810525831712768
• The square root of 91980384190032 is 9590640.4473336399
• The cube root of 91980384190032 is 45140.3656927135

Scales and comparisons

• 91,980,384,190,032 seconds is equal to 2,924,691 years, 36 weeks, 3 days, 23 hours, 27 minutes, 12 seconds.
• To count from 1 to 91,980,384,190,032 would take you about seven million, three hundred eleven thousand, seven hundred twenty-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 91980384190032 cubic inches would be around 3761.7 feet tall.

Recreational maths with 91980384190032

• 91980384190032 backwards is 23009148308919
• The number of decimal digits it has is: 14
• The sum of 91980384190032's digits is 57
• More coming soon!