80285990445000

Names of 80285990445000

• Cardinal: 80285990445000 can be written as Eighty trillion, two hundred eighty-five billion, nine hundred ninety million, four hundred forty-five thousand.

Scientific notation

• Scientific notation: 8.0285990445 × 10¹³

Factors of 80285990445000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42249

Divisors of 80285990445000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 360 375 450 500 600 625 750 900 1000 1125 1250 1500 1800 1875 2250 2500 3000 3750 4500 5000 5625 7500 9000 11250 15000 22500 42239 45000 84478 126717 168956 211195 253434 337912 380151 422390 506868 633585 760302 844780 1013736 1055975 1267170 1520604 1689560 1900755 2111950 2534340 3041208 3167925 3801510 4223900 5068680 5279875 6335850 7603020 8447800 9503775 10559750 12671700 15206040 15839625 19007550 21119500 25343400 26399375 31679250 38015100 42239000 47518875 52798750 63358500 76030200 79198125 95037750 105597500 126717000 158396250 190075500 211195000 237594375 316792500 380151000 475188750 633585000 950377500 1784133121 1900755000 3568266242 5352399363 7136532484 8920665605 10704798726 14273064968 16057198089 17841331210 21409597452 26761996815 32114396178 35682662420 42819194904 44603328025 53523993630 64228792356 71365324840 80285990445 89206656050 107047987260 128457584712 133809984075 160571980890 178413312100 214095974520 223016640125 267619968150 321143961780 356826624200 401429952225 446033280250 535239936300 642287923560 669049920375 802859904450 892066560500 1070479872600 1115083200625 1338099840750 1605719808900 1784133121000 2007149761125 2230166401250 2676199681500 3211439617800 3345249601875 4014299522250 4460332802500 5352399363000 6690499203750 8028599044500 8920665605000 10035748805625 13380998407500 16057198089000 20071497611250 26761996815000 40142995222500 80285990445000
• Sum of all divisors σ(n): 271720986603495
• Sum of proper divisors (its aliquot sum) s(n): 191434996158495
• 80285990445000 is an abundant number, because the sum of its proper divisors (191434996158495) is greater than itself. Its abundance is 111149005713495

Bases of 80285990445000

• Binary: 10010010000010100001001111100001101111111001000₂
• Hexadecimal: 0x490509F0DFC8
• Base-36: SGIVHSDE0

Squares and roots of 80285990445000

• 80285990445000 squared (80285990445000²) is 6445840261734631298025000000
• 80285990445000 cubed (80285990445000³) is 517510669663622907518833097371125000000000
• The square root of 80285990445000 is 8960244.9991615743
• The cube root of 80285990445000 is 43139.9783816593

Scales and comparisons

• 80,285,990,445,000 seconds is equal to 2,552,846 years, 8 weeks, 12 hours, 30 minutes.
• To count from 1 to 80,285,990,445,000 would take you about six million, three hundred eighty-two thousand, one hundred fifteen 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 80285990445000 cubic inches would be around 3595 feet tall.

Recreational maths with 80285990445000

• 80285990445000 backwards is 00054409958208
• The number of decimal digits it has is: 14
• The sum of 80285990445000's digits is 54
• More coming soon!