47678105990085

Names of 47678105990085

• Cardinal: 47678105990085 can be written as Forty-seven trillion, six hundred seventy-eight billion, one hundred five million, nine hundred ninety thousand and eighty-five.

Scientific notation

• Scientific notation: 4.7678105990085 × 10¹³

Factors of 47678105990085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 236414

Divisors of 47678105990085

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 17 31 51 85 93 155 255 465 527 1581 2635 7905 29101 87303 145505 207257 436515 494717 621771 902131 1036285 1484151 2473585 2706393 3108855 3523369 4510655 6424967 7420755 10570107 13531965 15336227 17616845 19274901 32124835 46008681 52850535 76681135 96374505 109224439 230043405 327673317 546122195 1638366585 6031385957 18094157871 30156929785 90470789355 102533561269 186972964667 307600683807 512667806345 560918894001 934864823335 1538003419035 2804594470005 3178540399339 9535621198017 15892701996695 47678105990085
• Sum of all divisors σ(n): 83381146896384
• Sum of proper divisors (its aliquot sum) s(n): 35703040906299
• 47678105990085 is a deficient number, because the sum of its proper divisors (35703040906299) is less than itself. Its deficiency is 11975065083786

Bases of 47678105990085

• Binary: 1010110101110011101100100100100011001111000101₂
• Hexadecimal: 0x2B5CEC9233C5
• Base-36: GWF0PALDX

Squares and roots of 47678105990085

• 47678105990085 squared (47678105990085²) is 2273201790801779158118307225
• 47678105990085 cubed (47678105990085³) is 108381955918698255933555772061372833864125
• The square root of 47678105990085 is 6904933.4529801951
• The cube root of 47678105990085 is 36260.9906561657

Scales and comparisons

• 47,678,105,990,085 seconds is equal to 1,516,016 years, 15 weeks, 1 day, 10 hours, 34 minutes, 45 seconds.
• To count from 1 to 47,678,105,990,085 would take you about three million, seven hundred ninety thousand and 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 47678105990085 cubic inches would be around 3021.7 feet tall.

Recreational maths with 47678105990085

• 47678105990085 backwards is 58009950187674
• The number of decimal digits it has is: 14
• The sum of 47678105990085's digits is 69
• More coming soon!