320949478948

Names of 320949478948

• Cardinal: 320949478948 can be written as Three hundred twenty billion, nine hundred forty-nine million, four hundred seventy-eight thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 3.20949478948 × 10¹¹

Factors of 320949478948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32859

Divisors of 320949478948

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 29 58 61 116 122 199 203 244 398 406 427 796 812 854 1393 1708 1769 2786 3538 5572 5771 7076 11542 12139 12383 23084 24278 24766 32561 40397 48556 49532 65122 80794 84973 130244 161588 169946 227927 339892 352031 455854 704062 911708 944269 1408124 1888538 1986221 2464217 3777076 3972442 4928434 6479639 6609883 7944884 9856868 12959278 13219766 13903547 25918556 26439532 27807094 45357473 55614188 57600409 90714946 115200818 181429892 187909531 230401636 375819062 395257979 403202863 751638124 790515958 806405726 1315366717 1581031916 1612811452 2630733434 2766805853 5261466868 5533611706 11067223412 11462481391 22924962782 45849925564 80237369737 160474739474 320949478948
• Sum of all divisors σ(n): 678331584000
• Sum of proper divisors (its aliquot sum) s(n): 357382105052
• 320949478948 is an abundant number, because the sum of its proper divisors (357382105052) is greater than itself. Its abundance is 36432626104

Bases of 320949478948

• Binary: 100101010111010000101000110011000100100₂
• Hexadecimal: 0x4ABA146624
• Base-36: 43FX16W4

Squares and roots of 320949478948

• 320949478948 squared (320949478948²) is 103008568036992695186704
• 320949478948 cubed (320949478948³) is 33060546238652412709054836377507392
• The square root of 320949478948 is 566524.0321010221
• The cube root of 320949478948 is 6846.6620492573

Scales and comparisons

• 320,949,478,948 seconds is equal to 10,205 years, 10 weeks, 3 days, 1 hour, 2 minutes, 28 seconds.
• To count from 1 to 320,949,478,948 would take you about twenty thousand, four hundred ten 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 320949478948 cubic inches would be around 570.6 feet tall.

Recreational maths with 320949478948

• 320949478948 backwards is 849874949023
• The number of decimal digits it has is: 12
• The sum of 320949478948's digits is 67
• More coming soon!