80749470705771

Names of 80749470705771

• Cardinal: 80749470705771 can be written as Eighty trillion, seven hundred forty-nine billion, four hundred seventy million, seven hundred five thousand, seven hundred seventy-one.

Scientific notation

• Scientific notation: 8.0749470705771 × 10¹³

Factors of 80749470705771

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6598868

Divisors of 80749470705771

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 37 57 111 133 259 399 703 777 829 2109 2487 4921 5803 14763 15751 17409 30673 47253 92019 110257 214711 330771 582787 644133 1748361 4079509 6597973 12238527 19793919 46185811 125361487 138557433 244125001 376084461 732375003 877530409 1708875007 2632591227 4638375019 5126625021 5469719617 13915125057 16409158851 32468625133 38288037319 97405875399 103924672723 114864111957 202379625829 311774018169 607138877487 727472709061 1416657380803 2182418127183 3845212890751 4249972142409 11535638672253 26916490235257 80749470705771
• Sum of all divisors σ(n): 133184063974400
• Sum of proper divisors (its aliquot sum) s(n): 52434593268629
• 80749470705771 is a deficient number, because the sum of its proper divisors (52434593268629) is less than itself. Its deficiency is 28314877437142

Bases of 80749470705771

• Binary: 10010010111000011110011100001000110100001101011₂
• Hexadecimal: 0x4970F384686B
• Base-36: SMFSLYVE3

Squares and roots of 80749470705771

• 80749470705771 squared (80749470705771²) is 6520477019262168880852704441
• 80749470705771 cubed (80749470705771³) is 526525068054563514541029224885690336029011
• The square root of 80749470705771 is 8986070.9270387467
• The cube root of 80749470705771 is 43222.8329203659

Scales and comparisons

• 80,749,470,705,771 seconds is equal to 2,567,583 years, 20 weeks, 3 days, 9 hours, 22 minutes, 51 seconds.
• To count from 1 to 80,749,470,705,771 would take you about six million, four hundred eighteen thousand, nine hundred fifty-eight 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 80749470705771 cubic inches would be around 3601.9 feet tall.

Recreational maths with 80749470705771

• 80749470705771 backwards is 17750707494708
• The number of decimal digits it has is: 14
• The sum of 80749470705771's digits is 66
• More coming soon!