4242382690491

Names of 4242382690491

• Cardinal: 4242382690491 can be written as Four trillion, two hundred forty-two billion, three hundred eighty-two million, six hundred ninety thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.242382690491 × 10¹²

Factors of 4242382690491

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 79860

Divisors of 4242382690491

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 27 33 99 121 297 363 1089 3267 22739 57107 68217 171321 204651 250129 513963 613953 628177 750387 1541889 1884531 2251161 2751419 5653593 6753483 6909947 8254257 16960779 20729841 24762771 62189523 74288313 186568569 1298556073 3895668219 11687004657 14284116803 35061013971 42852350409 128557051227 157125284833 385671153681 471375854499 1414127563497 4242382690491
• Sum of all divisors σ(n): 6908743094400
• Sum of proper divisors (its aliquot sum) s(n): 2666360403909
• 4242382690491 is a deficient number, because the sum of its proper divisors (2666360403909) is less than itself. Its deficiency is 1576022286582

Bases of 4242382690491

• Binary: 111101101111000001101101101001100010111011₂
• Hexadecimal: 0x3DBC1B698BB
• Base-36: 1I4X94A0R

Squares and roots of 4242382690491

• 4242382690491 squared (4242382690491²) is 17997810892577655901821081
• 4242382690491 cubed (4242382690491³) is 76353601397401822026917722559282040771
• The square root of 4242382690491 is 2059704.5153349061
• The cube root of 4242382690491 is 16188.3759148261

Scales and comparisons

• 4,242,382,690,491 seconds is equal to 134,894 years, 33 weeks, 4 days, 12 hours, 14 minutes, 51 seconds.
• To count from 1 to 4,242,382,690,491 would take you about three hundred thirty-seven thousand, two hundred thirty-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 4242382690491 cubic inches would be around 1349 feet tall.

Recreational maths with 4242382690491

• 4242382690491 backwards is 1940962832424
• The number of decimal digits it has is: 13
• The sum of 4242382690491's digits is 54
• More coming soon!