27468639386417479

Names of 27468639386417479

• Cardinal: 27468639386417479 can be written as Twenty-seven quadrillion, four hundred sixty-eight trillion, six hundred thirty-nine billion, three hundred eighty-six million, four hundred seventeen thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 2.7468639386417479 × 10¹⁶

Factors of 27468639386417479

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 119

Divisors of 27468639386417479

• Number of divisors d(n): 56
• Complete list of divisors:
  1 17 23 79 289 391 1343 1817 4913 6241 6647 22831 30889 106097 112999 143543 388127 493039 525113 1803649 2440231 8381663 8926921 11339897 30662033 38950081 41483927 142488271 192778249 662151377 705226759 895851863 2422300607 3077056399 3277230233 11256573409 15229481671 52309958783 55712913961 70772297177 191361747953 243087455521 258901188407 889269299311 1203129052009 4132486743857 4401320202919 5591011476983 15117578088287 20453193884153 70252274645569 95047195108711 347704296030601 1194288668974673 1615802316848087 27468639386417479
• Sum of all divisors σ(n): 30844432279306080
• Sum of proper divisors (its aliquot sum) s(n): 3375792892888601
• 27468639386417479 is a deficient number, because the sum of its proper divisors (3375792892888601) is less than itself. Its deficiency is 24092846493528878

Bases of 27468639386417479

• Binary: 1100001100101101001010011111101000101110011100101000111₂
• Hexadecimal: 0x619694FD173947
• Base-36: 7IGTIQ7F5MV

Squares and roots of 27468639386417479

• 27468639386417479 squared (27468639386417479²) is 754526149741045617200630076715441
• 27468639386417479 cubed (27468639386417479³) is 20725806714858818163927648372505266010756311593239
• The square root of 27468639386417479 is 165736656.7371789329
• The cube root of 27468639386417479 is 301725.7549613115
• Being both a perfect square and a perfect cube, 27468639386417479 is also a perfect sixth number.

Scales and comparisons

• 27,468,639,386,417,479 seconds is equal to 873,417,766 years, 21 weeks, 1 day, 10 hours, 11 minutes, 19 seconds.
• To count from 1 to 27,468,639,386,417,479 would take you about two billion, six hundred twenty million, two hundred fifty-three thousand, two hundred ninety-nine 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 27468639386417479 cubic inches would be around 25143.8 feet tall.

Recreational maths with 27468639386417479

• 27468639386417479 backwards is 97471468393686472
• The number of decimal digits it has is: 17
• The sum of 27468639386417479's digits is 94
• More coming soon!