27381453918208

Names of 27381453918208

• Cardinal: 27381453918208 can be written as Twenty-seven trillion, three hundred eighty-one billion, four hundred fifty-three million, nine hundred eighteen thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.7381453918208 × 10¹³

Factors of 27381453918208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 696593

Divisors of 27381453918208

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 739 832 1024 1478 1664 2048 2956 3328 4096 5912 6656 9607 11824 13312 19214 23648 26624 38428 47296 53248 76856 94592 153712 189184 307424 378368 614848 695839 756736 1229696 1391678 1513472 2459392 2783356 3026944 4918784 5566712 9045907 9837568 11133424 18091814 19675136 22266848 36183628 39350272 44533696 72367256 89067392 144734512 178134784 289469024 356269568 514225021 578938048 712539136 1028450042 1157876096 1425078272 2056900084 2315752192 2850156544 4113800168 4631504384 6684925273 8227600336 9263008768 13369850546 16455200672 18526017536 26739701092 32910401344 37052035072 53479402184 65820802688 106958804368 131641605376 213917608736 263283210752 427835217472 526566421504 855670434944 1053132843008 1711340869888 2106265686016 3422681739776 6845363479552 13690726959104 27381453918208
• Sum of all divisors σ(n): 59048119558400
• Sum of proper divisors (its aliquot sum) s(n): 31666665640192
• 27381453918208 is an abundant number, because the sum of its proper divisors (31666665640192) is greater than itself. Its abundance is 4285211721984

Bases of 27381453918208

• Binary: 110001110011100111101110101011001000000000000₂
• Hexadecimal: 0x18E73DD59000
• Base-36: 9PEV6P0CG

Squares and roots of 27381453918208

• 27381453918208 squared (27381453918208²) is 749744018674948235553931264
• 27381453918208 cubed (27381453918208³) is 20529081297800173288739767341950710054912
• The square root of 27381453918208 is 5232729.1080475395
• The cube root of 27381453918208 is 30140.6190749861

Scales and comparisons

• 27,381,453,918,208 seconds is equal to 870,645 years, 27 weeks, 6 days, 21 hours, 43 minutes, 28 seconds.
• To count from 1 to 27,381,453,918,208 would take you about two million, one hundred seventy-six thousand, six hundred thirteen 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 27381453918208 cubic inches would be around 2511.7 feet tall.

Recreational maths with 27381453918208

• 27381453918208 backwards is 80281935418372
• The number of decimal digits it has is: 14
• The sum of 27381453918208's digits is 61
• More coming soon!