30478739383456

Names of 30478739383456

• Cardinal: 30478739383456 can be written as Thirty trillion, four hundred seventy-eight billion, seven hundred thirty-nine million, three hundred eighty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.0478739383456 × 10¹³

Factors of 30478739383456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 205966

Divisors of 30478739383456

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 91283 114661 182566 229322 365132 458644 638981 730264 802627 917288 1186679 1277962 1460528 1490593 1605254 1834576 2373358 2555924 2921056 2981186 3210508 3669152 4746716 5111848 5962372 6421016 8306753 9493432 10223696 10434151 11924744 12842032 16613506 18986864 20447392 20868302 23849488 25684064 33227012 37973728 41736604 47698976 66454024 83473208 132908048 166946416 265816096 333892832 10466600063 20933200126 41866400252 73266200441 83732800504 136065800819 146532400882 167465601008 272131601638 293064801764 334931202016 544263203276 586129603528 952460605733 1088526406552 1172259207056 1904921211466 2177052813104 2344518414112 3809842422932 4354105626208 7619684845864 15239369691728 30478739383456
• Sum of all divisors σ(n): 73853783192448
• Sum of proper divisors (its aliquot sum) s(n): 43375043808992
• 30478739383456 is an abundant number, because the sum of its proper divisors (43375043808992) is greater than itself. Its abundance is 12896304425536

Bases of 30478739383456

• Binary: 110111011100001100010011011110010010010100000₂
• Hexadecimal: 0x1BB8626F24A0
• Base-36: ASXQMHOKG

Squares and roots of 30478739383456

• 30478739383456 squared (30478739383456²) is 928953554404631831006503936
• 30478739383456 cubed (30478739383456³) is 28313333284033888126121844158246677282816
• The square root of 30478739383456 is 5520755.3272587619
• The cube root of 30478739383456 is 31236.7374150055

Scales and comparisons

• 30,478,739,383,456 seconds is equal to 969,129 years, 33 weeks, 7 hours, 24 minutes, 16 seconds.
• To count from 1 to 30,478,739,383,456 would take you about two million, four hundred twenty-two thousand, eight hundred twenty-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 30478739383456 cubic inches would be around 2603.1 feet tall.

Recreational maths with 30478739383456

• 30478739383456 backwards is 65438393787403
• The number of decimal digits it has is: 14
• The sum of 30478739383456's digits is 70
• More coming soon!