3993318540160

Names of 3993318540160

• Cardinal: 3993318540160 can be written as Three trillion, nine hundred ninety-three billion, three hundred eighteen million, five hundred forty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 3.99331854016 × 10¹²

Factors of 3993318540160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 254931

Divisors of 3993318540160

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 27427 54854 109708 137135 219416 227497 274270 438832 454994 548540 877664 909988 1097080 1137485 1755328 1819976 2194160 2274970 3510656 3639952 4388320 4549940 7279904 8776640 9099880 14559808 17553280 18199760 29119616 36399520 72799040 145598080 6239560219 12479120438 24958240876 31197801095 49916481752 62395602190 99832963504 124791204380 199665927008 249582408760 399331854016 499164817520 798663708032 998329635040 1996659270080 3993318540160
• Sum of all divisors σ(n): 9546917170320
• Sum of proper divisors (its aliquot sum) s(n): 5553598630160
• 3993318540160 is an abundant number, because the sum of its proper divisors (5553598630160) is greater than itself. Its abundance is 1560280090000

Bases of 3993318540160

• Binary: 111010000111000100010101010100001110000000₂
• Hexadecimal: 0x3A1C4554380
• Base-36: 1EYI6R5OG

Squares and roots of 3993318540160

• 3993318540160 squared (3993318540160²) is 15946592963185593532825600
• 3993318540160 cubed (3993318540160³) is 63679825332274022989646262031876096000
• The square root of 3993318540160 is 1998328.9369270515
• The cube root of 3993318540160 is 15865.1671303079

Scales and comparisons

• 3,993,318,540,160 seconds is equal to 126,975 years, 9 weeks, 1 day, 14 hours, 2 minutes, 40 seconds.
• To count from 1 to 3,993,318,540,160 would take you about three hundred seventeen thousand, four hundred thirty-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 3993318540160 cubic inches would be around 1322.1 feet tall.

Recreational maths with 3993318540160

• 3993318540160 backwards is 0610458133993
• The number of decimal digits it has is: 13
• The sum of 3993318540160's digits is 52
• More coming soon!