243238055040

Names of 243238055040

• Cardinal: 243238055040 can be written as Two hundred forty-three billion, two hundred thirty-eight million, fifty-five thousand and forty.

Scientific notation

• Scientific notation: 2.4323805504 × 10¹¹

Factors of 243238055040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42228839

Divisors of 243238055040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 42228829 84457658 126686487 168915316 211144145 253372974 337830632 380059461 422288290 506745948 633432435 675661264 760118922 844576580 1013491896 1266864870 1351322528 1520237844 1689153160 1900297305 2026983792 2533729740 2702645056 3040475688 3378306320 3800594610 4053967584 5067459480 5405290112 6080951376 6756612640 7601189220 8107935168 10134918960 12161902752 13513225280 15202378440 16215870336 20269837920 24323805504 27026450560 30404756880 40539675840 48647611008 60809513760 81079351680 121619027520 243238055040
• Sum of all divisors σ(n): 839931428700
• Sum of proper divisors (its aliquot sum) s(n): 596693373660
• 243238055040 is an abundant number, because the sum of its proper divisors (596693373660) is greater than itself. Its abundance is 353455318620

Bases of 243238055040

• Binary: 11100010100010000111100010110010000000₂
• Hexadecimal: 0x38A21E2C80
• Base-36: 33QPNOG0

Squares and roots of 243238055040

• 243238055040 squared (243238055040²) is 59164751419642069401600
• 243238055040 cubed (243238055040³) is 14391119062238815814205880664064000
• The square root of 243238055040 is 493191.7021199769
• The cube root of 243238055040 is 6242.2885589761

Scales and comparisons

• 243,238,055,040 seconds is equal to 7,734 years, 11 weeks, 2 days, 6 hours, 24 minutes.
• To count from 1 to 243,238,055,040 would take you about fifteen thousand, four hundred sixty-eight 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 243238055040 cubic inches would be around 520.2 feet tall.

Recreational maths with 243238055040

• 243238055040 backwards is 040550832342
• 243238055040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 243238055040's digits is 36
• More coming soon!