808450146

Names of 808450146

• Cardinal: 808450146 can be written as Eight hundred eight million, four hundred fifty thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 8.08450146 × 10⁸

Factors of 808450146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1788

Divisors of 808450146

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 613 1134 1163 1226 1839 2326 3489 3678 4291 5517 6978 8141 8582 10467 11034 12873 16282 16551 20934 24423 25746 31401 33102 38619 48846 49653 62802 73269 77238 94203 99306 115857 146538 188406 219807 231714 347571 439614 659421 695142 712919 1318842 1425838 2138757 4277514 4990433 6416271 9980866 12832542 14971299 19248813 29942598 38497626 44913897 57746439 89827794 115492878 134741691 269483382 404225073 808450146
• Sum of all divisors σ(n): 2075477184
• Sum of proper divisors (its aliquot sum) s(n): 1267027038
• 808450146 is an abundant number, because the sum of its proper divisors (1267027038) is greater than itself. Its abundance is 458576892

Bases of 808450146

• Binary: 110000001011111111100001100010₂
• Hexadecimal: 0x302FF862
• Base-36: DDBW4I

Squares and roots of 808450146

• 808450146 squared (808450146²) is 653591638567421316
• 808450146 cubed (808450146³) is 528396255624210993763712136
• The square root of 808450146 is 28433.2577451125
• The cube root of 808450146 is 931.5748343187

Scales and comparisons

• 808,450,146 seconds is equal to 25 years, 36 weeks, 5 days, 1 hour, 29 minutes, 6 seconds.
• To count from 1 to 808,450,146 would take you about thirty-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 808450146 cubic inches would be around 77.6 feet tall.

Recreational maths with 808450146

• 808450146 backwards is 641054808
• The number of decimal digits it has is: 9
• The sum of 808450146's digits is 36
• More coming soon!