16409676502730168

Names of 16409676502730168

• Cardinal: 16409676502730168 can be written as Sixteen quadrillion, four hundred nine trillion, six hundred seventy-six billion, five hundred two million, seven hundred thirty thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6409676502730168 × 10¹⁶

Factors of 16409676502730168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3709239715895

Divisors of 16409676502730168

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 7 8 14 28 56 79 158 316 553 632 1106 2212 4424 3709239715807 7418479431614 14836958863228 25964678010649 29673917726456 51929356021298 103858712042596 207717424085192 293029937548753 586059875097506 1172119750195012 2051209562841271 2344239500390024 4102419125682542 8204838251365084 16409676502730168
• Sum of all divisors σ(n): 35608701271756800
• Sum of proper divisors (its aliquot sum) s(n): 19199024769026632
• 16409676502730168 is an abundant number, because the sum of its proper divisors (19199024769026632) is greater than itself. Its abundance is 2789348266296464

Bases of 16409676502730168

• Binary: 111010010011001000001110001010110100110000010110111000₂
• Hexadecimal: 0x3A4C838AD305B8
• Base-36: 4HKQTBCFM48

Squares and roots of 16409676502730168

• 16409676502730168 squared (16409676502730168²) is 269277482924254597348757817308224
• 16409676502730168 cubed (16409676502730168³) is 4418756384256464713131219784408520062100759301632
• The square root of 16409676502730168 is 128100259.5732349327
• The cube root of 16409676502730168 is 254116.7778003493

Scales and comparisons

• 16,409,676,502,730,168 seconds is equal to 521,776,954 years, 16 weeks, 6 days, 4 hours, 36 minutes, 8 seconds.
• To count from 1 to 16,409,676,502,730,168 would take you about one billion, five hundred sixty-five million, three hundred thirty thousand, eight hundred sixty-two 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 16409676502730168 cubic inches would be around 21176.4 feet tall.

Recreational maths with 16409676502730168

• 16409676502730168 backwards is 86103720567690461
• The number of decimal digits it has is: 17
• The sum of 16409676502730168's digits is 71
• More coming soon!