990315350328

Names of 990315350328

• Cardinal: 990315350328 can be written as Nine hundred ninety billion, three hundred fifteen million, three hundred fifty thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 9.90315350328 × 10¹¹

Factors of 990315350328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 116712

Divisors of 990315350328

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 127 254 381 508 762 1016 1524 2857 3048 5714 8571 11428 17142 22856 34284 68568 113723 227446 341169 362839 454892 682338 725678 909784 1088517 1364676 1451356 2177034 2729352 2902712 4354068 8708136 14442821 28885642 43328463 57771284 86656926 115542568 173313852 324906611 346627704 649813222 974719833 1299626444 1949439666 2599252888 3898879332 7797758664 41263139597 82526279194 123789418791 165052558388 247578837582 330105116776 495157675164 990315350328
• Sum of all divisors σ(n): 2496178114560
• Sum of proper divisors (its aliquot sum) s(n): 1505862764232
• 990315350328 is an abundant number, because the sum of its proper divisors (1505862764232) is greater than itself. Its abundance is 515547413904

Bases of 990315350328

• Binary: 1110011010010011011001010000100100111000₂
• Hexadecimal: 0xE693650938
• Base-36: CMY06URC

Squares and roots of 990315350328

• 990315350328 squared (990315350328²) is 980724493095269369707584
• 990315350328 cubed (990315350328³) is 971226519954891902941493799878487552
• The square root of 990315350328 is 995145.8939914287
• The cube root of 990315350328 is 9967.6130562513

Scales and comparisons

• 990,315,350,328 seconds is equal to 31,488 years, 50 weeks, 1 day, 5 hours, 18 minutes, 48 seconds.
• To count from 1 to 990,315,350,328 would take you about sixty-two thousand, nine hundred seventy-seven 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 990315350328 cubic inches would be around 830.6 feet tall.

Recreational maths with 990315350328

• 990315350328 backwards is 823053513099
• The number of decimal digits it has is: 12
• The sum of 990315350328's digits is 48
• More coming soon!