1804532749527601808

Names of 1804532749527601808

• Cardinal: 1804532749527601808 can be written as One quintillion, eight hundred four quadrillion, five hundred thirty-two trillion, seven hundred forty-nine billion, five hundred twenty-seven million, six hundred one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.804532749527601808 × 10¹⁸

Factors of 1804532749527601808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 788694383534817

Divisors of 1804532749527601808

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 2288 788694383534791 1577388767069582 3154777534139164 6309555068278328 8675638218882701 10253026985952283 12619110136556656 17351276437765402 20506053971904566 34702552875530804 41012107943809132 69405105751061608 82024215887618264 112783296845475113 138810211502123216 164048431775236528 225566593690950226 451133187381900452 902266374763800904 1804532749527601808
• Sum of all divisors σ(n): 4107520349449196736
• Sum of proper divisors (its aliquot sum) s(n): 2302987599921594928
• 1804532749527601808 is an abundant number, because the sum of its proper divisors (2302987599921594928) is greater than itself. Its abundance is 498454850393993120

Bases of 1804532749527601808

• Binary: 1100100001010111111001111100110010001001001101101001010010000₂
• Hexadecimal: 0x190AFCF99126D290
• Base-36: DPK5H0S5U6Q8

Squares and roots of 1804532749527601808

• 1804532749527601808 squared (1804532749527601808²) is 3256338444117646483213584051804868864
• 1804532749527601808 cubed (1804532749527601808³) is 5876169365956049538339968432394327018630641611849306112
• The square root of 1804532749527601808 is 1343328980.3795650295
• The cube root of 1804532749527601808 is 1217460.6209330205

Scales and comparisons

• 1,804,532,749,527,601,808 seconds is equal to 57,378,559,648 years, 36 weeks, 1 day, 30 minutes, 8 seconds.
• To count from 1 to 1,804,532,749,527,601,808 would take you about two hundred billion, eight hundred twenty-four million, nine hundred fifty-eight thousand, seven hundred seventy 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 1804532749527601808 cubic inches would be around 101455.1 feet tall.

Recreational maths with 1804532749527601808

• 1804532749527601808 backwards is 8081067259472354081
• The number of decimal digits it has is: 19
• The sum of 1804532749527601808's digits is 80
• More coming soon!