243113430

Names of 243113430

• Cardinal: 243113430 can be written as Two hundred forty-three million, one hundred thirteen thousand, four hundred thirty.

Scientific notation

• Scientific notation: 2.4311343 × 10⁸

Factors of 243113430

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 68133

Divisors of 243113430

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 85 102 105 119 170 210 238 255 357 510 595 714 1190 1785 3570 68099 136198 204297 340495 408594 476693 680990 953386 1021485 1157683 1430079 2042970 2315366 2383465 2860158 3473049 4766930 5788415 6946098 7150395 8103781 11576830 14300790 16207562 17365245 24311343 34730490 40518905 48622686 81037810 121556715 243113430
• Sum of all divisors σ(n): 706060800
• Sum of proper divisors (its aliquot sum) s(n): 462947370
• 243113430 is an abundant number, because the sum of its proper divisors (462947370) is greater than itself. Its abundance is 219833940

Bases of 243113430

• Binary: 1110011111011001110111010110₂
• Hexadecimal: 0xE7D9DD6
• Base-36: 40QRIU

Squares and roots of 243113430

• 243113430 squared (243113430²) is 59104139846364900
• 243113430 cubed (243113430³) is 14369010165249443870607000
• The square root of 243113430 is 15592.0951125885
• The cube root of 243113430 is 624.1222280701

Scales and comparisons

• 243,113,430 seconds is equal to 7 years, 37 weeks, 6 days, 19 hours, 30 minutes, 30 seconds.
• To count from 1 to 243,113,430 would take you about eleven 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 243113430 cubic inches would be around 52 feet tall.

Recreational maths with 243113430

• 243113430 backwards is 034311342
• 243113430 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 243113430's digits is 21
• More coming soon!