27431972863147371

Names of 27431972863147371

• Cardinal: 27431972863147371 can be written as Twenty-seven quadrillion, four hundred thirty-one trillion, nine hundred seventy-two billion, eight hundred sixty-three million, one hundred forty-seven thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 2.7431972863147371 × 10¹⁶

Factors of 27431972863147371

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 544976

Divisors of 27431972863147371

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 43 57 129 817 1093 2451 3279 19531 20767 46999 58593 62301 140997 371089 524287 839833 892981 1113267 1572861 2519499 2678943 9961453 15956827 21347383 22544341 29884359 47870481 64042149 67633023 405600277 428342479 573045691 917937469 1216800831 1285027437 1719137073 2753812407 10239849397 10887868129 17440811911 24640964713 30719548191 32663604387 52322435733 73922894139 194557138543 440313524071 468178329547 583671415629 1320940572213 1404534988641 8365956957349 11192155390921 25097870872047 33576466172763 212650952427499 481262681809603 637952857282497 1443788045428809 9143990954382457 27431972863147371
• Sum of all divisors σ(n): 39434525427630080
• Sum of proper divisors (its aliquot sum) s(n): 12002552564482709
• 27431972863147371 is a deficient number, because the sum of its proper divisors (12002552564482709) is less than itself. Its deficiency is 15429420298664662

Bases of 27431972863147371

• Binary: 1100001011101010011101111100101111111101111110101101011₂
• Hexadecimal: 0x61753BE5FEFD6B
• Base-36: 7I3TMCY6163

Squares and roots of 27431972863147371

• 27431972863147371 squared (27431972863147371²) is 752513135164453771314608064211641
• 27431972863147371 cubed (27431972863147371³) is 20642919902993245510162656969667102505729116745811
• The square root of 27431972863147371 is 165626002.9800495155
• The cube root of 27431972863147371 is 301591.4422698935

Scales and comparisons

• 27,431,972,863,147,371 seconds is equal to 872,251,884 years, 20 weeks, 1 hour, 22 minutes, 51 seconds.
• To count from 1 to 27,431,972,863,147,371 would take you about two billion, six hundred sixteen million, seven hundred fifty-five thousand, six hundred fifty-three 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 27431972863147371 cubic inches would be around 25132.6 feet tall.

Recreational maths with 27431972863147371

• 27431972863147371 backwards is 17374136827913472
• The number of decimal digits it has is: 17
• The sum of 27431972863147371's digits is 75
• More coming soon!