1340352619821656

Names of 1340352619821656

• Cardinal: 1340352619821656 can be written as One quadrillion, three hundred forty trillion, three hundred fifty-two billion, six hundred nineteen million, eight hundred twenty-one thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.340352619821656 × 10¹⁵

Factors of 1340352619821656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1843244

Divisors of 1340352619821656

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 28 56 1249 2498 4996 8743 9992 10463 17486 20926 34972 41852 69944 73241 83704 146482 292964 585928 1831523 3663046 7326092 12820661 13068287 14652184 25641322 26136574 51282644 52273148 91478009 102565288 104546296 182956018 365912036 731824072 2287572227 4575144454 9150288908 16013005589 18300577816 19163225149 32026011178 38326450298 64052022356 76652900596 128104044712 134142576043 153305801192 268285152086 536570304172 1073140608344 23934868211101 47869736422202 95739472844404 167544077477707 191478945688808 335088154955414 670176309910828 1340352619821656
• Sum of all divisors σ(n): 2874760070400000
• Sum of proper divisors (its aliquot sum) s(n): 1534407450578344
• 1340352619821656 is an abundant number, because the sum of its proper divisors (1534407450578344) is greater than itself. Its abundance is 194054830756688

Bases of 1340352619821656

• Binary: 100110000110000101100101001110001110011101001011000₂
• Hexadecimal: 0x4C30B29C73A58
• Base-36: D745HQYNO8

Squares and roots of 1340352619821656

• 1340352619821656 squared (1340352619821656²) is 1796545145462776704709246582336
• 1340352619821656 cubed (1340352619821656³) is 2408003992348910821209591546235437447839868416
• The square root of 1340352619821656 is 36610826.5383568745
• The cube root of 1340352619821656 is 110257.0467969523

Scales and comparisons

• 1,340,352,619,821,656 seconds is equal to 42,619,067 years, 17 weeks, 4 hours, 40 minutes, 56 seconds.
• To count from 1 to 1,340,352,619,821,656 would take you about one hundred twenty-seven million, eight hundred fifty-seven thousand, two hundred 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 1340352619821656 cubic inches would be around 9188.1 feet tall.

Recreational maths with 1340352619821656

• 1340352619821656 backwards is 6561289162530431
• The number of decimal digits it has is: 16
• The sum of 1340352619821656's digits is 62
• More coming soon!