16409473818842

Names of 16409473818842

• Cardinal: 16409473818842 can be written as Sixteen trillion, four hundred nine billion, four hundred seventy-three million, eight hundred eighteen thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.6409473818842 × 10¹³

Factors of 16409473818842

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16529

Divisors of 16409473818842

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 61 122 169 338 793 1586 2197 3721 4394 7442 10309 16453 20618 32906 48373 96746 134017 213889 226981 268034 427778 453962 628849 1003633 1257698 2007266 2780557 2950753 5561114 5901506 8175037 13047229 16350074 26094458 36147241 38359789 61221613 72294482 76719578 122443226 169613977 339227954 498677257 795880969 997354514 1591761938 2204981701 3734518393 4409963402 7469036786 10346452597 20692905194 48548739109 97097478218 134503883761 269007767522 631133608417 1262267216834 8204736909421 16409473818842
• Sum of all divisors σ(n): 27110514711840
• Sum of proper divisors (its aliquot sum) s(n): 10701040892998
• 16409473818842 is a deficient number, because the sum of its proper divisors (10701040892998) is less than itself. Its deficiency is 5708432925844

Bases of 16409473818842

• Binary: 11101110110010100000110110111010000011011010₂
• Hexadecimal: 0xEECA0DBA0DA
• Base-36: 5TEEP1522

Squares and roots of 16409473818842

• 16409473818842 squared (16409473818842²) is 269270831011261051034220964
• 16409473818842 cubed (16409473818842³) is 4418592651657116719820692535755534603688
• The square root of 16409473818842 is 4050860.8737948531
• The cube root of 16409473818842 is 25411.5731556107

Scales and comparisons

• 16,409,473,818,842 seconds is equal to 521,770 years, 26 weeks, 3 days, 11 hours, 54 minutes, 2 seconds.
• To count from 1 to 16,409,473,818,842 would take you about one million, three hundred four thousand, four hundred twenty-six 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 16409473818842 cubic inches would be around 2117.6 feet tall.

Recreational maths with 16409473818842

• 16409473818842 backwards is 24881837490461
• The number of decimal digits it has is: 14
• The sum of 16409473818842's digits is 65
• More coming soon!