6400313500

Names of 6400313500

• Cardinal: 6400313500 can be written as Six billion, four hundred million, three hundred thirteen thousand, five hundred.

Scientific notation

• Scientific notation: 6.4003135 × 10⁹

Factors of 6400313500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80

Divisors of 6400313500

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 25 28 35 43 46 50 70 86 92 100 115 125 140 161 172 175 215 230 250 301 322 350 430 460 500 575 602 644 700 805 860 875 989 1075 1150 1204 1505 1610 1750 1849 1978 2150 2300 2875 3010 3220 3500 3698 3956 4025 4300 4945 5375 5750 6020 6923 7396 7525 8050 9245 9890 10750 11500 12943 13846 15050 16100 18490 19780 20125 21500 24725 25886 27692 30100 34615 36980 37625 40250 42527 46225 49450 51772 64715 69230 75250 79507 80500 85054 92450 98900 123625 129430 138460 150500 159014 170108 173075 184900 212635 231125 247250 258860 297689 318028 323575 346150 397535 425270 462250 494500 556549 595378 647150 692300 795070 850540 865375 924500 1063175 1113098 1190756 1294300 1488445 1590140 1617875 1730750 1828661 1987675 2126350 2226196 2782745 2976890 3235750 3461500 3657322 3975350 4252700 5315875 5565490 5953780 6471500 7314644 7442225 7950700 9143305 9938375 10631750 11130980 12800627 13913725 14884450 18286610 19876750 21263500 25601254 27827450 29768900 36573220 37211125 39753500 45716525 51202508 55654900 64003135 69568625 74422250 91433050 128006270 139137250 148844500 182866100 228582625 256012540 278274500 320015675 457165250 640031350 914330500 1280062700 1600078375 3200156750 6400313500
• Sum of all divisors σ(n): 17066649600
• Sum of proper divisors (its aliquot sum) s(n): 10666336100
• 6400313500 is an abundant number, because the sum of its proper divisors (10666336100) is greater than itself. Its abundance is 4266022600

Bases of 6400313500

• Binary: 101111101011111010000100010011100₂
• Hexadecimal: 0x17D7D089C
• Base-36: 2XUKXI4

Squares and roots of 6400313500

• 6400313500 squared (6400313500²) is 40964012898282250000
• 6400313500 cubed (6400313500³) is 262182524767050011485375000000
• The square root of 6400313500 is 80001.9593510059
• The cube root of 6400313500 is 1856.6658483273

Scales and comparisons

• 6,400,313,500 seconds is equal to 203 years, 26 weeks, 3 days, 16 hours, 51 minutes, 40 seconds.
• To count from 1 to 6,400,313,500 would take you about four hundred 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 6400313500 cubic inches would be around 154.7 feet tall.

Recreational maths with 6400313500

• 6400313500 backwards is 0053130046
• The number of decimal digits it has is: 10
• The sum of 6400313500's digits is 22
• More coming soon!