55386473742

Names of 55386473742

• Cardinal: 55386473742 can be written as Fifty-five billion, three hundred eighty-six million, four hundred seventy-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 5.5386473742 × 10¹⁰

Factors of 55386473742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 533282

Divisors of 55386473742

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 251 414 502 753 1506 2259 4518 5773 11546 17319 34638 51957 103914 533003 1066006 1599009 3198018 4797027 9594054 12259069 24518138 36777207 73554414 110331621 133783753 220663242 267567506 401351259 802702518 1204053777 2408107554 3077026319 6154052638 9231078957 18462157914 27693236871 55386473742
• Sum of all divisors σ(n): 125720719488
• Sum of proper divisors (its aliquot sum) s(n): 70334245746
• 55386473742 is an abundant number, because the sum of its proper divisors (70334245746) is greater than itself. Its abundance is 14947772004

Bases of 55386473742

• Binary: 110011100101010010101000010100001110₂
• Hexadecimal: 0xCE54A850E
• Base-36: PFZOCNI

Squares and roots of 55386473742

• 55386473742 squared (55386473742²) is 3067661473573255482564
• 55386473742 cubed (55386473742³) is 169906951655410141698488524834488
• The square root of 55386473742 is 235343.3103829383
• The cube root of 55386473742 is 3811.8392008867

Scales and comparisons

• 55,386,473,742 seconds is equal to 1,761 years, 6 weeks, 1 day, 3 hours, 35 minutes, 42 seconds.
• To count from 1 to 55,386,473,742 would take you about three thousand, five hundred twenty-two 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 55386473742 cubic inches would be around 317.7 feet tall.

Recreational maths with 55386473742

• 55386473742 backwards is 24737468355
• The number of decimal digits it has is: 11
• The sum of 55386473742's digits is 54
• More coming soon!