18840404465325

Names of 18840404465325

• Cardinal: 18840404465325 can be written as Eighteen trillion, eight hundred forty billion, four hundred four million, four hundred sixty-five thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.8840404465325 × 10¹³

Factors of 18840404465325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3109493

Divisors of 18840404465325

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 25 27 45 47 75 135 141 191 225 235 423 573 675 705 955 1175 1269 1719 2115 2865 3525 4775 5157 6345 8595 8977 10575 14325 25785 26931 31725 42975 44885 80793 128925 134655 224425 242379 403965 673275 1211895 2019825 3109247 6059475 9327741 15546235 27983223 46638705 77731175 83949669 139916115 146134609 233193525 419748345 438403827 593866177 699580575 730673045 1315211481 1781598531 2098741725 2192019135 2969330885 3653365225 3945634443 5344795593 6576057405 8907992655 10960095675 14846654425 16034386779 19728172215 26723977965 27911710319 32880287025 44539963275 80171933895 83735130957 98640861075 133619889825 139558551595 251205392871 400859669475 418675654785 697792757975 753616178613 1256026964355 2093378273925 3768080893065 6280134821775 18840404465325
• Sum of all divisors σ(n): 35531988664320
• Sum of proper divisors (its aliquot sum) s(n): 16691584198995
• 18840404465325 is a deficient number, because the sum of its proper divisors (16691584198995) is less than itself. Its deficiency is 2148820266330

Bases of 18840404465325

• Binary: 100010010001010011111100111011001011010101101₂
• Hexadecimal: 0x11229F9D96AD
• Base-36: 6OF5UDGH9

Squares and roots of 18840404465325

• 18840404465325 squared (18840404465325²) is 354960840417038199127355625
• 18840404465325 cubed (18840404465325³) is 6687605802808681222050127435609256203125
• The square root of 18840404465325 is 4340553.4745381263
• The cube root of 18840404465325 is 26609.0931587745

Scales and comparisons

• 18,840,404,465,325 seconds is equal to 599,066 years, 30 weeks, 2 days, 20 hours, 48 minutes, 45 seconds.
• To count from 1 to 18,840,404,465,325 would take you about one million, four hundred ninety-seven thousand, six hundred sixty-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 18840404465325 cubic inches would be around 2217.4 feet tall.

Recreational maths with 18840404465325

• 18840404465325 backwards is 52356440404881
• The number of decimal digits it has is: 14
• The sum of 18840404465325's digits is 54
• More coming soon!