5689685421

Names of 5689685421

• Cardinal: 5689685421 can be written as Five billion, six hundred eighty-nine million, six hundred eighty-five thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 5.689685421 × 10⁹

Factors of 5689685421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62

Divisors of 5689685421

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 23 29 49 63 69 87 147 161 203 207 261 441 483 529 609 667 841 1127 1421 1449 1587 1827 2001 2523 3381 3703 4263 4669 4761 5887 6003 7569 10143 11109 12789 14007 15341 17661 19343 24389 25921 32683 33327 41209 42021 46023 52983 58029 73167 77763 98049 107387 123627 135401 138069 170723 174087 219501 233289 294147 322161 370881 406203 444889 512169 560947 751709 947807 966483 1195061 1218609 1334667 1536507 1682841 2255127 2843421 3114223 3585183 3926629 4004001 5048523 6765381 8530263 9342669 10755549 11779887 12901781 21799561 27486403 28028007 35339661 38705343 65398683 82459209 90312467 116116029 196196049 247377627 270937401 632187269 812812203 1896561807 5689685421
• Sum of all divisors σ(n): 10350865980
• Sum of proper divisors (its aliquot sum) s(n): 4661180559
• 5689685421 is a deficient number, because the sum of its proper divisors (4661180559) is less than itself. Its deficiency is 1028504862

Bases of 5689685421

• Binary: 101010011001000011011010110101101₂
• Hexadecimal: 0x15321B5AD
• Base-36: 2M3HPD9

Squares and roots of 5689685421

• 5689685421 squared (5689685421²) is 32372520189939947241
• 5689685421 cubed (5689685421³) is 184189456165729468682626873461
• The square root of 5689685421 is 75430.0034535329
• The cube root of 5689685421 is 1785.2378460457

Scales and comparisons

• 5,689,685,421 seconds is equal to 180 years, 47 weeks, 3 days, 20 hours, 10 minutes, 21 seconds.
• To count from 1 to 5,689,685,421 would take you about three hundred sixty-one 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 5689685421 cubic inches would be around 148.8 feet tall.

Recreational maths with 5689685421

• 5689685421 backwards is 1245869865
• The number of decimal digits it has is: 10
• The sum of 5689685421's digits is 54
• More coming soon!