27424121481

Names of 27424121481

• Cardinal: 27424121481 can be written as Twenty-seven billion, four hundred twenty-four million, one hundred twenty-one thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 2.7424121481 × 10¹⁰

Factors of 27424121481

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 505

Divisors of 27424121481

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 43 73 81 129 157 219 229 243 387 471 657 687 1161 1413 1971 2061 3139 3483 4239 5913 6183 6751 9417 9847 10449 11461 12717 16717 17739 18549 20253 28251 29541 34383 35953 38151 50151 55647 60759 84753 88623 103149 107859 150453 182277 254259 265869 309447 323577 451359 492823 546831 718831 762777 797607 928341 970731 1354077 1478469 1545979 1640493 2156493 2392821 2624569 2785023 2912193 4062231 4435407 4637937 6469479 7873707 8736579 13306221 13913811 19408437 23621121 39918663 41741433 58225311 70863363 112856467 119755989 125224299 174675933 212590089 338569401 375672897 637770267 1015708203 3047124609 9141373827 27424121481
• Sum of all divisors σ(n): 43069586560
• Sum of proper divisors (its aliquot sum) s(n): 15645465079
• 27424121481 is a deficient number, because the sum of its proper divisors (15645465079) is less than itself. Its deficiency is 11778656402

Bases of 27424121481

• Binary: 11001100010100110101110001010001001₂
• Hexadecimal: 0x6629AE289
• Base-36: CLJM3K9

Squares and roots of 27424121481

• 27424121481 squared (27424121481²) is 752082439004645633361
• 27424121481 cubed (27424121481³) is 20625200170990174572648250327641
• The square root of 27424121481 is 165602.2991416483
• The cube root of 27424121481 is 3015.6266641259

Scales and comparisons

• 27,424,121,481 seconds is equal to 872 years, 19 hours, 31 minutes, 21 seconds.
• To count from 1 to 27,424,121,481 would take you about one thousand, seven hundred forty-four 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 27424121481 cubic inches would be around 251.3 feet tall.

Recreational maths with 27424121481

• 27424121481 backwards is 18412142472
• The number of decimal digits it has is: 11
• The sum of 27424121481's digits is 36
• More coming soon!