18290995609053120

Names of 18290995609053120

• Cardinal: 18290995609053120 can be written as Eighteen quadrillion, two hundred ninety trillion, nine hundred ninety-five billion, six hundred nine million, fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.829099560905312 × 10¹⁶

Factors of 18290995609053120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19053120426107

Divisors of 18290995609053120

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 19053120426097 38106240852194 57159361278291 76212481704388 95265602130485 114318722556582 152424963408776 190531204260970 228637445113164 285796806391455 304849926817552 381062408521940 457274890226328 571593612782910 609699853635104 762124817043880 914549780452656 1143187225565820 1219399707270208 1524249634087760 1829099560905312 2286374451131640 3048499268175520 3658199121810624 4572748902263280 6096998536351040 9145497804526560 18290995609053120
• Sum of all divisors σ(n): 58073911058746704
• Sum of proper divisors (its aliquot sum) s(n): 39782915449693584
• 18290995609053120 is an abundant number, because the sum of its proper divisors (39782915449693584) is greater than itself. Its abundance is 21491919840640464

Bases of 18290995609053120

• Binary: 1000000111110111001000001000111110111011010011111000000₂
• Hexadecimal: 0x40FB9047DDA7C0
• Base-36: 503M7DQ49MO

Squares and roots of 18290995609053120

• 18290995609053120 squared (18290995609053120²) is 334560520370400516254502981734400
• 18290995609053120 cubed (18290995609053120³) is 6119445009057522751224522840804756802639331328000
• The square root of 18290995609053120 is 135244207.3031341331
• The cube root of 18290995609053120 is 263478.8637168493

Scales and comparisons

• 18,290,995,609,053,120 seconds is equal to 581,597,082 years, 31 weeks, 2 days, 17 hours, 52 minutes.
• To count from 1 to 18,290,995,609,053,120 would take you about one billion, seven hundred forty-four million, seven hundred ninety-one thousand, two hundred forty-seven 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 18290995609053120 cubic inches would be around 21956.6 feet tall.

Recreational maths with 18290995609053120

• 18290995609053120 backwards is 02135090659909281
• The number of decimal digits it has is: 17
• The sum of 18290995609053120's digits is 69
• More coming soon!