1329315650

Names of 1329315650

• Cardinal: 1329315650 can be written as One billion, three hundred twenty-nine million, three hundred fifteen thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.32931565 × 10⁹

Factors of 1329315650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1871

Divisors of 1329315650

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 25 26 31 37 50 62 65 74 130 155 185 310 325 370 403 481 650 775 806 925 962 1147 1550 1783 1850 2015 2294 2405 3566 4030 4810 5735 8915 10075 11470 12025 14911 17830 20150 23179 24050 28675 29822 44575 46358 55273 57350 65971 74555 89150 110546 115895 131942 149110 231790 276365 329855 372775 552730 579475 659710 718549 745550 857623 1158950 1381825 1437098 1649275 1715246 2045101 2763650 3298550 3592745 4090202 4288115 7185490 8576230 10225505 17963725 20451010 21440575 26586313 35927450 42881150 51127525 53172626 102255050 132931565 265863130 664657825 1329315650
• Sum of all divisors σ(n): 2824485888
• Sum of proper divisors (its aliquot sum) s(n): 1495170238
• 1329315650 is an abundant number, because the sum of its proper divisors (1495170238) is greater than itself. Its abundance is 165854588

Bases of 1329315650

• Binary: 1001111001110111011111101000010₂
• Hexadecimal: 0x4F3BBF42
• Base-36: LZFUIQ

Squares and roots of 1329315650

• 1329315650 squared (1329315650²) is 1767080097334922500
• 1329315650 cubed (1329315650³) is 2349007228190835770787125000
• The square root of 1329315650 is 36459.7812664859
• The cube root of 1329315650 is 1099.5357958669

Scales and comparisons

• 1,329,315,650 seconds is equal to 42 years, 13 weeks, 6 days, 14 hours, 20 minutes, 50 seconds.
• To count from 1 to 1,329,315,650 would take you about eighty-four 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 1329315650 cubic inches would be around 91.6 feet tall.

Recreational maths with 1329315650

• 1329315650 backwards is 0565139231
• The number of decimal digits it has is: 10
• The sum of 1329315650's digits is 35
• More coming soon!