5455566400

Names of 5455566400

• Cardinal: 5455566400 can be written as Five billion, four hundred fifty-five million, five hundred sixty-six thousand, four hundred.

Scientific notation

• Scientific notation: 5.4555664 × 10⁹

Factors of 5455566400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3409736

Divisors of 5455566400

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 3409729 6819458 13638916 17048645 27277832 34097290 54555664 68194580 85243225 109111328 136389160 170486450 218222656 272778320 340972900 545556640 681945800 1091113280 1363891600 2727783200 5455566400
• Sum of all divisors σ(n): 13424107010
• Sum of proper divisors (its aliquot sum) s(n): 7968540610
• 5455566400 is an abundant number, because the sum of its proper divisors (7968540610) is greater than itself. Its abundance is 2512974210

Bases of 5455566400

• Binary: 101000101001011010101011001000000₂
• Hexadecimal: 0x1452D5640
• Base-36: 2I83PZ4

Squares and roots of 5455566400

• 5455566400 squared (5455566400²) is 29763204744808960000
• 5455566400 cubed (5455566400³) is 162375139762100336594944000000
• The square root of 5455566400 is 73861.8060976037
• The cube root of 5455566400 is 1760.4077911829

Scales and comparisons

• 5,455,566,400 seconds is equal to 173 years, 24 weeks, 3 days, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 5,455,566,400 would take you about three hundred forty-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 5455566400 cubic inches would be around 146.7 feet tall.

Recreational maths with 5455566400

• 5455566400 backwards is 0046655545
• 5455566400 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5455566400's digits is 40
• More coming soon!