130808068209

Names of 130808068209

• Cardinal: 130808068209 can be written as One hundred thirty billion, eight hundred eight million, sixty-eight thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.30808068209 × 10¹¹

Factors of 130808068209

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1910

Divisors of 130808068209

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 67 91 117 189 201 273 351 469 603 727 819 871 1093 1407 1809 2181 2457 2613 3279 4221 5089 6097 6543 7651 7839 9451 9837 12663 14209 15267 18291 19629 22953 23517 28353 29511 42627 45801 48709 54873 66157 68859 73231 85059 99463 127881 137403 146127 164619 198471 206577 219693 255177 298389 340963 383643 438381 512617 595413 633217 659079 794611 895167 952003 1022889 1315143 1537851 1786239 1899651 1977237 2383833 2685501 2856009 3068667 4432519 4613553 5562277 5698953 6664021 7151499 8568027 9206001 10329943 13297557 13840659 16686831 17096859 19992063 21454497 25704081 30989829 39892671 50060493 53238937 59976189 72309601 92969487 119678013 150181479 159716811 179928567 216928803 278908461 372672559 479150433 650786409 692106181 1118017677 1437451299 1952359227 2076318543 3354053031 4844743267 6228955629 10062159093 14534229801 18686866887 43602689403 130808068209
• Sum of all divisors σ(n): 242625044480
• Sum of proper divisors (its aliquot sum) s(n): 111816976271
• 130808068209 is a deficient number, because the sum of its proper divisors (111816976271) is less than itself. Its deficiency is 18991091938

Bases of 130808068209

• Binary: 1111001110100110001001011100001110001₂
• Hexadecimal: 0x1E74C4B871
• Base-36: 1O3BQVE9

Squares and roots of 130808068209

• 130808068209 squared (130808068209²) is 17110750708570396467681
• 130808068209 cubed (130808068209³) is 2238224245793871502022588912053329
• The square root of 130808068209 is 361673.9805529283
• The cube root of 130808068209 is 5076.2715243957

Scales and comparisons

• 130,808,068,209 seconds is equal to 4,159 years, 15 weeks, 1 day, 6 hours, 30 minutes, 9 seconds.
• To count from 1 to 130,808,068,209 would take you about eight thousand, three hundred eighteen 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 130808068209 cubic inches would be around 423 feet tall.

Recreational maths with 130808068209

• 130808068209 backwards is 902860808031
• The number of decimal digits it has is: 12
• The sum of 130808068209's digits is 45
• More coming soon!