994444437168

Names of 994444437168

• Cardinal: 994444437168 can be written as Nine hundred ninety-four billion, four hundred forty-four million, four hundred thirty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 9.94444437168 × 10¹¹

Factors of 994444437168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10841256

Divisors of 994444437168

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 168 182 196 208 234 252 273 294 312 336 364 392 441 468 504 546 588 624 637 728 784 819 882 936 1008 1092 1176 1274 1456 1638 1764 1872 1911 2184 2352 2548 3276 3528 3822 4368 5096 5733 6552 7056 7644 10192 11466 13104 15288 22932 30576 45864 91728 10841231 21682462 32523693 43364924 65047386 75888617 86729848 97571079 130094772 140936003 151777234 173459696 195142158 227665851 260189544 281872006 303554468 390284316 422808009 455331702 520379088 531220319 563744012 607108936 682997553 780568632 845616018 910663404 986552021 1062440638 1127488024 1214217872 1268424027 1365995106 1561137264 1593660957 1691232036 1821326808 1973104042 2124881276 2254976048 2536848054 2731990212 2959656063 3187321914 3382464072 3642653616 3946208084 4249762552 4780982871 5073696108 5463980424 5919312126 6374643828 6764928144 6905864147 7892416168 8499525104 8878968189 9561965742 10147392216 10927960848 11838624252 12749287656 13811728294 15784832336 17757936378 19123931484 20294784432 20717592441 23677248504 25498575312 27623456588 35515872756 38247862968 41435184882 47354497008 55246913176 62152777323 71031745512 76495725936 82870369764 110493826352 124305554646 142063491024 165740739528 248611109292 331481479056 497222218584 994444437168
• Sum of all divisors σ(n): 3486475163808
• Sum of proper divisors (its aliquot sum) s(n): 2492030726640
• 994444437168 is an abundant number, because the sum of its proper divisors (2492030726640) is greater than itself. Its abundance is 1497586289472

Bases of 994444437168

• Binary: 1110011110001001100000011110011010110000₂
• Hexadecimal: 0xE78981E6B0
• Base-36: COUAJIK0

Squares and roots of 994444437168

• 994444437168 squared (994444437168²) is 988919738614380299860224
• 994444437168 cubed (994444437168³) is 983425732870703093485607524750405632
• The square root of 994444437168 is 997218.3497950687
• The cube root of 994444437168 is 9981.4470573457

Scales and comparisons

• 994,444,437,168 seconds is equal to 31,620 years, 13 weeks, 2 days, 13 hours, 52 minutes, 48 seconds.
• To count from 1 to 994,444,437,168 would take you about sixty-three thousand, two hundred forty 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 994444437168 cubic inches would be around 831.8 feet tall.

Recreational maths with 994444437168

• 994444437168 backwards is 861734444499
• 994444437168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 994444437168's digits is 63
• More coming soon!