445234520000

Names of 445234520000

• Cardinal: 445234520000 can be written as Four hundred forty-five billion, two hundred thirty-four million, five hundred twenty thousand.

Scientific notation

• Scientific notation: 4.4523452 × 10¹¹

Factors of 445234520000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140983

Divisors of 445234520000

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 158 160 200 250 316 320 395 400 500 625 632 790 800 1000 1250 1264 1580 1600 1975 2000 2500 2528 3160 3950 4000 5000 5056 6320 7900 8000 9875 10000 12640 15800 19750 20000 25280 31600 39500 40000 49375 63200 79000 98750 126400 140897 158000 197500 281794 316000 395000 563588 632000 704485 790000 1127176 1408970 1580000 2254352 2817940 3160000 3522425 4508704 5635880 7044850 9017408 11130863 11271760 14089700 17612125 22261726 22543520 28179400 35224250 44523452 45087040 55654315 56358800 70448500 88060625 89046904 111308630 112717600 140897000 176121250 178093808 222617260 225435200 278271575 281794000 352242500 356187616 445234520 556543150 563588000 704485000 712375232 890469040 1113086300 1127176000 1391357875 1408970000 1780938080 2226172600 2782715750 2817940000 3561876160 4452345200 5565431500 5635880000 6956789375 8904690400 11130863000 13913578750 17809380800 22261726000 27827157500 44523452000 55654315000 89046904000 111308630000 222617260000 445234520000
• Sum of all divisors σ(n): 1118019994080
• Sum of proper divisors (its aliquot sum) s(n): 672785474080
• 445234520000 is an abundant number, because the sum of its proper divisors (672785474080) is greater than itself. Its abundance is 227550954080

Bases of 445234520000

• Binary: 110011110101010000010111001111111000000₂
• Hexadecimal: 0x67AA0B9FC0
• Base-36: 5OJD4YBK

Squares and roots of 445234520000

• 445234520000 squared (445234520000²) is 198233777799630400000000
• 445234520000 cubed (445234520000³) is 88260520906405097321408000000000000
• The square root of 445234520000 is 667258.9602245893
• The cube root of 445234520000 is 7635.9476604645

Scales and comparisons

• 445,234,520,000 seconds is equal to 14,157 years, 4 weeks, 1 day, 7 hours, 33 minutes, 20 seconds.
• To count from 1 to 445,234,520,000 would take you about twenty-eight thousand, three hundred fourteen 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 445234520000 cubic inches would be around 636.3 feet tall.

Recreational maths with 445234520000

• 445234520000 backwards is 000025432544
• The number of decimal digits it has is: 12
• The sum of 445234520000's digits is 29
• More coming soon!