409555605981742353

Names of 409555605981742353

• Cardinal: 409555605981742353 can be written as Four hundred nine quadrillion, five hundred fifty-five trillion, six hundred five billion, nine hundred eighty-one million, seven hundred forty-two thousand, three hundred fifty-three.

Scientific notation

• Scientific notation: 4.09555605981742353 × 10¹⁷

Factors of 409555605981742353

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12672285837516

Divisors of 409555605981742353

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 81 133 171 189 243 399 513 567 1197 1539 1701 3591 4617 10773 32319 12672285837487 38016857512461 88706000862409 114050572537383 240773430912253 266118002587227 342151717612149 722320292736759 798354007761681 1026455152836447 1685414016385771 2166960878210277 2395062023285043 3079365458509341 5056242049157313 6500882634630831 7185186069855129 15168726147471939 19502647903892493 21555558209565387 45506178442415817 58507943711677479 136518535327247451 409555605981742353
• Sum of all divisors σ(n): 738033927175301120
• Sum of proper divisors (its aliquot sum) s(n): 328478321193558767
• 409555605981742353 is a deficient number, because the sum of its proper divisors (328478321193558767) is less than itself. Its deficiency is 81077284788183586

Bases of 409555605981742353

• Binary: 10110101111000010001010011101011010010011111100010100010001₂
• Hexadecimal: 0x5AF08A75A4FC511
• Base-36: 340NCFZH5829

Squares and roots of 409555605981742353

• 409555605981742353 squared (409555605981742353²) is 167735794391072192637895177673976609
• 409555605981742353 cubed (409555605981742353³) is 68697134916664511922305122012044471551846307986620977
• The square root of 409555605981742353 is 639965316.2334208507
• The cube root of 409555605981742353 is 742627.3818384155

Scales and comparisons

• 409,555,605,981,742,353 seconds is equal to 13,022,601,431 years, 28 weeks, 4 days, 23 hours, 32 minutes, 33 seconds.
• To count from 1 to 409,555,605,981,742,353 would take you about thirty-nine billion, sixty-seven million, eight hundred four thousand, two hundred ninety-four 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 409555605981742353 cubic inches would be around 61885.6 feet tall.

Recreational maths with 409555605981742353

• 409555605981742353 backwards is 353247189506555904
• 409555605981742353 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 409555605981742353's digits is 81
• More coming soon!