18353090169344

Names of 18353090169344

• Cardinal: 18353090169344 can be written as Eighteen trillion, three hundred fifty-three billion, ninety million, one hundred sixty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.8353090169344 × 10¹³

Factors of 18353090169344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16445

Divisors of 18353090169344

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 112 128 133 152 224 256 266 304 448 512 532 608 896 1064 1216 1792 2128 2432 3584 4256 4864 8512 9728 16417 17024 32834 34048 65668 68096 114919 131336 229838 262672 311923 459676 525344 623846 919352 1050688 1247692 1838704 2101376 2183461 2495384 3677408 4202752 4366922 4990768 7354816 8405504 8733844 9981536 14709632 17467688 19963072 29419264 34935376 39926144 58838528 69870752 79852288 139741504 159704576 269517889 279483008 539035778 558966016 1078071556 1117932032 1886625223 2156143112 3773250446 4312286224 5120839891 7546500892 8624572448 10241679782 15093001784 17249144896 20483359564 30186003568 34498289792 35845879237 40966719128 60372007136 68996579584 71691758474 81933438256 120744014272 137993159168 143383516948 163866876512 241488028544 286767033896 327733753024 482976057088 573534067792 655467506048 965952114176 1147068135584 1310935012096 2294136271168 2621870024192 4588272542336 9176545084672 18353090169344
• Sum of all divisors σ(n): 44117375369760
• Sum of proper divisors (its aliquot sum) s(n): 25764285200416
• 18353090169344 is an abundant number, because the sum of its proper divisors (25764285200416) is greater than itself. Its abundance is 7411195031072

Bases of 18353090169344

• Binary: 100001011000100101001011010111000101000000000₂
• Hexadecimal: 0x10B1296B8A00
• Base-36: 6I7AK0V7K

Squares and roots of 18353090169344

• 18353090169344 squared (18353090169344²) is 336835918764071374597390336
• 18353090169344 cubed (18353090169344³) is 6181979989350832531592521461558709059584
• The square root of 18353090169344 is 4284050.6730597853
• The cube root of 18353090169344 is 26377.6681025983

Scales and comparisons

• 18,353,090,169,344 seconds is equal to 583,571 years, 25 weeks, 6 days, 2 hours, 35 minutes, 44 seconds.
• To count from 1 to 18,353,090,169,344 would take you about one million, four hundred fifty-eight thousand, nine 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 18353090169344 cubic inches would be around 2198.1 feet tall.

Recreational maths with 18353090169344

• 18353090169344 backwards is 44396109035381
• 18353090169344 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18353090169344's digits is 56
• More coming soon!