13417118938431

Names of 13417118938431

• Cardinal: 13417118938431 can be written as Thirteen trillion, four hundred seventeen billion, one hundred eighteen million, nine hundred thirty-eight thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.3417118938431 × 10¹³

Factors of 13417118938431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1000695

Divisors of 13417118938431

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 27 29 39 87 117 261 351 377 783 1131 1319 3393 3957 10179 11871 17147 35613 38251 51441 114753 154323 344259 462969 497263 999331 1032777 1491789 2997993 4475367 8993979 12991303 13426101 26981937 28980599 38973909 86941797 116921727 260825391 350765181 376747787 782476173 1130243361 1318117589 3390730083 3954352767 10172190249 11863058301 17135528657 35589174903 38225410081 51406585971 114676230243 154219757913 344028690729 462659273739 496930331053 1032086072187 1490790993159 4472372979477 13417118938431
• Sum of all divisors σ(n): 22161186432000
• Sum of proper divisors (its aliquot sum) s(n): 8744067493569
• 13417118938431 is a deficient number, because the sum of its proper divisors (8744067493569) is less than itself. Its deficiency is 4673051444862

Bases of 13417118938431

• Binary: 11000011001111101010100110111011010100111111₂
• Hexadecimal: 0xC33EA9BB53F
• Base-36: 4R7QM729R

Squares and roots of 13417118938431

• 13417118938431 squared (13417118938431²) is 180019080608003804368741761
• 13417118938431 cubed (13417118938431³) is 2415337415704584621713941856427497516991
• The square root of 13417118938431 is 3662938.5660192283
• The cube root of 13417118938431 is 23762.1877617203

Scales and comparisons

• 13,417,118,938,431 seconds is equal to 426,622 years, 45 weeks, 5 days, 10 hours, 53 minutes, 51 seconds.
• To count from 1 to 13,417,118,938,431 would take you about one million, sixty-six thousand, five hundred fifty-seven 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 13417118938431 cubic inches would be around 1980.2 feet tall.

Recreational maths with 13417118938431

• 13417118938431 backwards is 13483981171431
• The number of decimal digits it has is: 14
• The sum of 13417118938431's digits is 54
• More coming soon!