242171944040

Names of 242171944040

• Cardinal: 242171944040 can be written as Two hundred forty-two billion, one hundred seventy-one million, nine hundred forty-four thousand and forty.

Scientific notation

• Scientific notation: 2.4217194404 × 10¹¹

Factors of 242171944040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 427202

Divisors of 242171944040

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 1093 2186 4372 5465 8744 10930 14209 21860 28418 43720 56836 71045 113672 142090 284180 426089 568360 852178 1704356 2130445 3408712 4260890 5539157 8521780 11078314 17043560 22156628 27695785 44313256 55391570 110783140 221566280 465715277 931430554 1862861108 2328576385 3725722216 4657152770 6054298601 9314305540 12108597202 18628611080 24217194404 30271493005 48434388808 60542986010 121085972020 242171944040
• Sum of all divisors σ(n): 587339499600
• Sum of proper divisors (its aliquot sum) s(n): 345167555560
• 242171944040 is an abundant number, because the sum of its proper divisors (345167555560) is greater than itself. Its abundance is 102995611520

Bases of 242171944040

• Binary: 11100001100010100100101001110001101000₂
• Hexadecimal: 0x3862929C68
• Base-36: 3392X7XK

Squares and roots of 242171944040

• 242171944040 squared (242171944040²) is 58647250480112891521600
• 242171944040 cubed (242171944040³) is 14202718661369762298451505651264000
• The square root of 242171944040 is 492109.6870007743
• The cube root of 242171944040 is 6233.1552305263

Scales and comparisons

• 242,171,944,040 seconds is equal to 7,700 years, 16 weeks, 4 days, 27 minutes, 20 seconds.
• To count from 1 to 242,171,944,040 would take you about fifteen thousand, four hundred 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 242171944040 cubic inches would be around 519.4 feet tall.

Recreational maths with 242171944040

• 242171944040 backwards is 040449171242
• The number of decimal digits it has is: 12
• The sum of 242171944040's digits is 38
• More coming soon!