1345328131842

Names of 1345328131842

• Cardinal: 1345328131842 can be written as One trillion, three hundred forty-five billion, three hundred twenty-eight million, one hundred thirty-one thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.345328131842 × 10¹²

Factors of 1345328131842

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 91134

Divisors of 1345328131842

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 91129 182258 273387 546774 820161 1640322 2460483 4920966 7381449 14762898 8304494641 16608989282 24913483923 49826967846 74740451769 149480903538 224221355307 448442710614 672664065921 1345328131842
• Sum of all divisors σ(n): 3014564634873
• Sum of proper divisors (its aliquot sum) s(n): 1669236503031
• 1345328131842 is an abundant number, because the sum of its proper divisors (1669236503031) is greater than itself. Its abundance is 323908371189

Bases of 1345328131842

• Binary: 10011100100111011110011100010111100000010₂
• Hexadecimal: 0x1393BCE2F02
• Base-36: H619MU4I

Squares and roots of 1345328131842

• 1345328131842 squared (1345328131842²) is 1809907782325485734312964
• 1345328131842 cubed (1345328131842³) is 2434919855602242909328481415481799688
• The square root of 1345328131842 is 1159882.8095294801
• The cube root of 1345328131842 is 11039.3306427529

Scales and comparisons

• 1,345,328,131,842 seconds is equal to 42,777 years, 14 weeks, 1 day, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 1,345,328,131,842 would take you about one hundred six thousand, nine hundred forty-three 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 1345328131842 cubic inches would be around 919.9 feet tall.

Recreational maths with 1345328131842

• 1345328131842 backwards is 2481318235431
• The number of decimal digits it has is: 13
• The sum of 1345328131842's digits is 45
• More coming soon!