340423121155

Names of 340423121155

• Cardinal: 340423121155 can be written as Three hundred forty billion, four hundred twenty-three million, one hundred twenty-one thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 3.40423121155 × 10¹¹

Factors of 340423121155

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 653

Divisors of 340423121155

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 31 41 65 155 169 205 403 533 563 845 1271 2015 2665 2815 5239 6355 6929 7319 16523 17453 23083 26195 34645 36595 82615 87265 95147 115415 214799 226889 300079 316969 475735 715573 1073995 1134445 1500395 1584845 2949557 3577865 3901027 4120597 9302449 9826039 12995729 14747785 19505135 20602985 46512245 49130195 53567761 64978645 120931837 127738507 168944477 267838805 402867599 604659185 638692535 844722385 1660600591 2014337995 2196278201 5237278787 8303002955 10981391005 26186393935 68084624231 340423121155
• Sum of all divisors σ(n): 468587258496
• Sum of proper divisors (its aliquot sum) s(n): 128164137341
• 340423121155 is a deficient number, because the sum of its proper divisors (128164137341) is less than itself. Its deficiency is 212258983814

Bases of 340423121155

• Binary: 100111101000010110011001001100100000011₂
• Hexadecimal: 0x4F42CC9903
• Base-36: 4CDZ4XDV

Squares and roots of 340423121155

• 340423121155 squared (340423121155²) is 115887901416911808534025
• 340423121155 cubed (340423121155³) is 39450921104448064762528555514798875
• The square root of 340423121155 is 583457.9000707763
• The cube root of 340423121155 is 6982.4261287249

Scales and comparisons

• 340,423,121,155 seconds is equal to 10,824 years, 20 weeks, 6 days, 10 hours, 5 minutes, 55 seconds.
• To count from 1 to 340,423,121,155 would take you about twenty-one thousand, six hundred forty-eight 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 340423121155 cubic inches would be around 581.9 feet tall.

Recreational maths with 340423121155

• 340423121155 backwards is 551121324043
• 340423121155 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 340423121155's digits is 31
• More coming soon!