1331470368

Names of 1331470368

• Cardinal: 1331470368 can be written as One billion, three hundred thirty-one million, four hundred seventy thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.331470368 × 10⁹

Factors of 1331470368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201035

Divisors of 1331470368

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 138 144 184 207 276 288 368 414 552 736 828 1104 1656 2208 3312 6624 201007 402014 603021 804028 1206042 1608056 1809063 2412084 3216112 3618126 4623161 4824168 6432224 7236252 9246322 9648336 13869483 14472504 18492644 19296672 27738966 28945008 36985288 41608449 55477932 57890016 73970576 83216898 110955864 147941152 166433796 221911728 332867592 443823456 665735184 1331470368
• Sum of all divisors σ(n): 3951013248
• Sum of proper divisors (its aliquot sum) s(n): 2619542880
• 1331470368 is an abundant number, because the sum of its proper divisors (2619542880) is greater than itself. Its abundance is 1288072512

Bases of 1331470368

• Binary: 1001111010111001010000000100000₂
• Hexadecimal: 0x4F5CA020
• Base-36: M0Q140

Squares and roots of 1331470368

• 1331470368 squared (1331470368²) is 1772813340862055424
• 1331470368 cubed (1331470368³) is 2360448431352910372629676032
• The square root of 1331470368 is 36489.3185466651
• The cube root of 1331470368 is 1100.1295627005

Scales and comparisons

• 1,331,470,368 seconds is equal to 42 years, 17 weeks, 3 days, 12 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,331,470,368 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 1331470368 cubic inches would be around 91.7 feet tall.

Recreational maths with 1331470368

• 1331470368 backwards is 8630741331
• 1331470368 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1331470368's digits is 36
• More coming soon!