27090793982945

Names of 27090793982945

• Cardinal: 27090793982945 can be written as Twenty-seven trillion, ninety billion, seven hundred ninety-three million, nine hundred eighty-two thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 2.7090793982945 × 10¹³

Factors of 27090793982945

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5407

Divisors of 27090793982945

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 11 31 35 55 77 155 217 341 385 409 1085 1705 1723 2045 2387 2863 3221 4499 8615 11935 12061 12679 14315 16105 18953 22495 22547 31493 35431 53413 60305 63395 88753 94765 99851 112735 132671 139469 157465 177155 248017 267065 373891 443765 499255 587543 663355 697345 698957 704707 976283 1098361 1240085 1317389 1869455 2937715 3494785 3523535 4112801 4881415 4932949 5491805 5549783 6586945 7688527 7751777 9221723 14491279 20564005 21845917 24664745 27748915 38442635 38758885 38848481 40839059 46108615 54262439 61047613 72456395 101438953 109229585 152921419 172043273 194242405 204195295 240305087 271312195 285873413 305238065 427333291 449229649 507194765 764607095 860216365 1201525435 1204302911 1429367065 1682135609 1892476003 2136666455 2246148245 2269861247 3144607543 6021514555 8410678045 9462380015 11349306235 13247332021 15723037715 15889028729 24968473717 66236660105 70365698657 79445143645 124842368585 174779316019 351828493285 492559890599 774022685227 873896580095 2462799452995 3870113426135 5418158796589 27090793982945
• Sum of all divisors σ(n): 41977746063360
• Sum of proper divisors (its aliquot sum) s(n): 14886952080415
• 27090793982945 is a deficient number, because the sum of its proper divisors (14886952080415) is less than itself. Its deficiency is 12203841902530

Bases of 27090793982945

• Binary: 110001010001110010001001001101110101111100001₂
• Hexadecimal: 0x18A39126EBE1
• Base-36: 9LPC79UXT

Squares and roots of 27090793982945

• 27090793982945 squared (27090793982945²) is 733911118626369016950873025
• 27090793982945 cubed (27090793982945³) is 19882234916499671878025885656334710558625
• The square root of 27090793982945 is 5204881.7453372559
• The cube root of 27090793982945 is 30033.5897779483

Scales and comparisons

• 27,090,793,982,945 seconds is equal to 861,403 years, 23 weeks, 3 days, 6 hours, 49 minutes, 5 seconds.
• To count from 1 to 27,090,793,982,945 would take you about two million, one hundred fifty-three thousand, five hundred 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 27090793982945 cubic inches would be around 2502.8 feet tall.

Recreational maths with 27090793982945

• 27090793982945 backwards is 54928939709072
• The number of decimal digits it has is: 14
• The sum of 27090793982945's digits is 74
• More coming soon!