18136497109104

Names of 18136497109104

• Cardinal: 18136497109104 can be written as Eighteen trillion, one hundred thirty-six billion, four hundred ninety-seven million, one hundred nine thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8136497109104 × 10¹³

Factors of 18136497109104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3816602943

Divisors of 18136497109104

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 132 144 176 198 216 264 297 396 432 528 594 792 1188 1584 2376 4752 3816602927 7633205854 11449808781 15266411708 22899617562 30532823416 34349426343 41982632197 45799235124 61065646832 68698852686 83965264394 91598470248 103048279029 125947896591 137397705372 167930528788 183196940496 206096558058 251895793182 274795410744 335861057576 377843689773 412193116116 503791586364 549590821488 671722115152 755687379546 824386232232 1007583172728 1133531069319 1511374759092 1648772464464 2015166345456 2267062138638 3022749518184 4534124277276 6045499036368 9068248554552 18136497109104
• Sum of all divisors σ(n): 56791051568640
• Sum of proper divisors (its aliquot sum) s(n): 38654554459536
• 18136497109104 is an abundant number, because the sum of its proper divisors (38654554459536) is greater than itself. Its abundance is 20518057350432

Bases of 18136497109104

• Binary: 100000111111010111011011101111011100001110000₂
• Hexadecimal: 0x107EBB77B870
• Base-36: 6FFSI3WC0

Squares and roots of 18136497109104

• 18136497109104 squared (18136497109104²) is 328932527388537749279682816
• 18136497109104 cubed (18136497109104³) is 5965683832072487192396742150746065956864
• The square root of 18136497109104 is 4258696.6444094137
• The cube root of 18136497109104 is 26273.4923101599

Scales and comparisons

• 18,136,497,109,104 seconds is equal to 576,684 years, 26 weeks, 2 days, 23 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,136,497,109,104 would take you about one million, four hundred forty-one thousand, seven hundred eleven 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 18136497109104 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18136497109104

• 18136497109104 backwards is 40190179463181
• 18136497109104 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18136497109104's digits is 54
• More coming soon!