57388736914173855

Names of 57388736914173855

• Cardinal: 57388736914173855 can be written as Fifty-seven quadrillion, three hundred eighty-eight trillion, seven hundred thirty-six billion, nine hundred fourteen million, one hundred seventy-three thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 5.7388736914173855 × 10¹⁶

Factors of 57388736914173855

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2840323529988

Divisors of 57388736914173855

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 5 9 15 45 449 1347 2245 4041 6735 20205 2840323529531 8520970588593 14201617647655 25562911765779 42604852942965 127814558828895 1275305264759419 3825915794278257 6376526323797095 11477747382834771 19129578971391285 57388736914173855
• Sum of all divisors σ(n): 99695355886573200
• Sum of proper divisors (its aliquot sum) s(n): 42306618972399345
• 57388736914173855 is a deficient number, because the sum of its proper divisors (42306618972399345) is less than itself. Its deficiency is 15082117941774510

Bases of 57388736914173855

• Binary: 11001011111000101100000010001101111000001010111110011111₂
• Hexadecimal: 0xCBE2C08DE0AF9F
• Base-36: FP2LXS1F6HR

Squares and roots of 57388736914173855

• 57388736914173855 squared (57388736914173855²) is 3293467124604260881108397165561025
• 57388736914173855 cubed (57388736914173855³) is 189007918349394569796299711426090065326395462001375
• The square root of 57388736914173855 is 239559464.2550651869
• The cube root of 57388736914173855 is 385723.0173838979

Scales and comparisons

• 57,388,736,914,173,855 seconds is equal to 1,824,784,318 years, 44 weeks, 2 days, 4 hours, 44 minutes, 15 seconds.
• To count from 1 to 57,388,736,914,173,855 would take you about five billion, four hundred seventy-four million, three hundred fifty-two thousand, nine hundred fifty-six 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 57388736914173855 cubic inches would be around 32143.6 feet tall.

Recreational maths with 57388736914173855

• 57388736914173855 backwards is 55837141963788375
• The number of decimal digits it has is: 17
• The sum of 57388736914173855's digits is 90
• More coming soon!