1800130901398089672

Names of 1800130901398089672

• Cardinal: 1800130901398089672 can be written as One quintillion, eight hundred quadrillion, one hundred thirty trillion, nine hundred one billion, three hundred ninety-eight million, eighty-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.800130901398089672 × 10¹⁸

Factors of 1800130901398089672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2727570247466

Divisors of 1800130901398089672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 107 214 257 321 428 514 642 771 856 1028 1284 1542 2056 2568 3084 6168 27499 54998 82497 109996 164994 219992 329988 659976 2727570247097 5455140494194 8182710741291 10910280988388 16365421482582 21820561976776 32730842965164 65461685930328 291850016439379 583700032878758 700985553503929 875550049318137 1167400065757516 1401971107007858 1751100098636274 2102956660511787 2334800131515032 2803942214015716 3502200197272548 4205913321023574 5607884428031432 7004400394545096 8411826642047148 16823653284094296 75005454224920403 150010908449840806 225016362674761209 300021816899681612 450032725349522418 600043633799363224 900065450699044836 1800130901398089672
• Sum of all divisors σ(n): 4560061041908320320
• Sum of proper divisors (its aliquot sum) s(n): 2759930140510230648
• 1800130901398089672 is an abundant number, because the sum of its proper divisors (2759930140510230648) is greater than itself. Its abundance is 959799239112140976

Bases of 1800130901398089672

• Binary: 1100011111011010110011000010001101111000010010110111111001000₂
• Hexadecimal: 0x18FB59846F096FC8
• Base-36: DOCT5BO1VLJC

Squares and roots of 1800130901398089672

• 1800130901398089672 squared (1800130901398089672²) is 3240471262168298841030784330953067584
• 1800130901398089672 cubed (1800130901398089672³) is 5833272454121625148224005660839152814911659305908392448
• The square root of 1800130901398089672 is 1341689569.6837214631
• The cube root of 1800130901398089672 is 1216469.8861311815

Scales and comparisons

• 1,800,130,901,398,089,672 seconds is equal to 57,238,594,493 years, 51 weeks, 2 days, 5 hours, 21 minutes, 12 seconds.
• To count from 1 to 1,800,130,901,398,089,672 would take you about two hundred billion, three hundred thirty-five million, eighty thousand, seven hundred twenty-eight 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 1800130901398089672 cubic inches would be around 101372.5 feet tall.

Recreational maths with 1800130901398089672

• 1800130901398089672 backwards is 2769808931090310081
• The number of decimal digits it has is: 19
• The sum of 1800130901398089672's digits is 75
• More coming soon!