47381054384640

Names of 47381054384640

• Cardinal: 47381054384640 can be written as Forty-seven trillion, three hundred eighty-one billion, fifty-four million, three hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.738105438464 × 10¹³

Factors of 47381054384640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6169408133

Divisors of 47381054384640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1280 1536 1920 2560 3840 7680 6169408123 12338816246 18508224369 24677632492 30847040615 37016448738 49355264984 61694081230 74032897476 92541121845 98710529968 123388162460 148065794952 185082243690 197421059936 246776324920 296131589904 370164487380 394842119872 493552649840 592263179808 740328974760 789684239744 987105299680 1184526359616 1480657949520 1579368479488 1974210599360 2369052719232 2961315899040 3158736958976 3948421198720 4738105438464 5922631798080 7896842397440 9476210876928 11845263596160 15793684794880 23690527192320 47381054384640
• Sum of all divisors σ(n): 151471308260448
• Sum of proper divisors (its aliquot sum) s(n): 104090253875808
• 47381054384640 is an abundant number, because the sum of its proper divisors (104090253875808) is greater than itself. Its abundance is 56709199491168

Bases of 47381054384640

• Binary: 1010110001011111000010111010100110101000000000₂
• Hexadecimal: 0x2B17C2EA6A00
• Base-36: GSMK0FRPC

Squares and roots of 47381054384640

• 47381054384640 squared (47381054384640²) is 2244964314600213369067929600
• 47381054384640 cubed (47381054384640³) is 106368776281648772019155572324086841344000
• The square root of 47381054384640 is 6883389.7452229159
• The cube root of 47381054384640 is 36185.5274159273

Scales and comparisons

• 47,381,054,384,640 seconds is equal to 1,506,570 years, 50 weeks, 3 days, 3 hours, 44 minutes.
• To count from 1 to 47,381,054,384,640 would take you about three million, seven hundred sixty-six thousand, four hundred twenty-seven 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 47381054384640 cubic inches would be around 3015.5 feet tall.

Recreational maths with 47381054384640

• 47381054384640 backwards is 04648345018374
• The number of decimal digits it has is: 14
• The sum of 47381054384640's digits is 57
• More coming soon!