135618345689841

Names of 135618345689841

• Cardinal: 135618345689841 can be written as One hundred thirty-five trillion, six hundred eighteen billion, three hundred forty-five million, six hundred eighty-nine thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.35618345689841 × 10¹⁴

Factors of 135618345689841

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5824

Divisors of 135618345689841

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 21 49 63 97 147 291 441 679 873 2037 4753 5717 6111 9409 14259 17151 28227 40019 42777 51453 65863 84681 120057 197589 280133 360171 461041 554549 592767 840399 1383123 1663647 2521197 3881843 4149369 4990941 11645529 27172901 32684089 34936587 53791253 81518703 98052267 161373759 228788623 244556109 294156801 376538771 484121277 686365869 1129616313 1601520361 2059097607 2635771397 3170356633 3388848939 4804561083 7907314191 9511069899 14413683249 22192496431 23721942573 28533209697 66577489293 155347475017 199732467879 307524593401 466042425051 922573780203 1398127275153 2152672153807 2767721340609 6458016461421 15068705076649 19374049384263 45206115229947 135618345689841
• Sum of all divisors σ(n): 230289458405409
• Sum of proper divisors (its aliquot sum) s(n): 94671112715568
• 135618345689841 is a deficient number, because the sum of its proper divisors (94671112715568) is less than itself. Its deficiency is 40947232974273

Bases of 135618345689841

• Binary: 11110110101100000011011010100011110001011110001₂
• Hexadecimal: 0x7B581B51E2F1
• Base-36: 1C2M7HGMI9

Squares and roots of 135618345689841

• 135618345689841 squared (135618345689841²) is 18392335687649214942170605281
• 135618345689841 cubed (135618345689841³) is 2494338139331210714110070280779392462650321
• 135618345689841 is a perfect square number. Its square root is 11645529
• The cube root of 135618345689841 is 51377.4818078527

Scales and comparisons

• 135,618,345,689,841 seconds is equal to 4,312,243 years, 46 weeks, 4 days, 19 hours, 37 minutes, 21 seconds.
• To count from 1 to 135,618,345,689,841 would take you about ten million, seven hundred eighty thousand, six hundred nine 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 135618345689841 cubic inches would be around 4281.5 feet tall.

Recreational maths with 135618345689841

• 135618345689841 backwards is 148986543816531
• The number of decimal digits it has is: 15
• The sum of 135618345689841's digits is 72
• More coming soon!