27982373608490

Names of 27982373608490

• Cardinal: 27982373608490 can be written as Twenty-seven trillion, nine hundred eighty-two billion, three hundred seventy-three million, six hundred eight thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.798237360849 × 10¹³

Factors of 27982373608490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1237610559

Divisors of 27982373608490

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 17 19 34 35 38 70 85 95 119 133 170 190 238 266 323 595 646 665 1190 1330 1615 2261 3230 4522 11305 22610 1237610509 2475221018 6188052545 8663273563 12376105090 17326547126 21039378653 23514599671 42078757306 43316367815 47029199342 86632735630 105196893265 117572998355 147275650571 164602197697 210393786530 235145996710 294551301142 329204395394 399748194407 736378252855 799496388814 823010988485 1472756505710 1646021976970 1998740972035 2798237360849 3997481944070 5596474721698 13991186804245 27982373608490
• Sum of all divisors σ(n): 64157728838400
• Sum of proper divisors (its aliquot sum) s(n): 36175355229910
• 27982373608490 is an abundant number, because the sum of its proper divisors (36175355229910) is greater than itself. Its abundance is 8192981621420

Bases of 27982373608490

• Binary: 110010111001100100111011100000101110000101010₂
• Hexadecimal: 0x197327705C2A
• Base-36: 9X2XARGVE

Squares and roots of 27982373608490

• 27982373608490 squared (27982373608490²) is 783013232765117663800080100
• 27982373608490 cubed (27982373608490³) is 21910568819625065862588886033788040049000
• The square root of 27982373608490 is 5289836.8224823343
• The cube root of 27982373608490 is 30359.5164638287

Scales and comparisons

• 27,982,373,608,490 seconds is equal to 889,752 years, 48 weeks, 21 hours, 54 minutes, 50 seconds.
• To count from 1 to 27,982,373,608,490 would take you about two million, two hundred twenty-four thousand, three hundred eighty-two 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 27982373608490 cubic inches would be around 2530 feet tall.

Recreational maths with 27982373608490

• 27982373608490 backwards is 09480637328972
• The number of decimal digits it has is: 14
• The sum of 27982373608490's digits is 68
• More coming soon!