140223000

Names of 140223000

• Cardinal: 140223000 can be written as One hundred forty million, two hundred twenty-three thousand.

Scientific notation

• Scientific notation: 1.40223 × 10⁸

Factors of 140223000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1140

Divisors of 140223000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 43 50 60 75 86 100 120 125 129 150 172 200 215 250 258 300 344 375 430 500 516 600 645 750 860 1000 1032 1075 1087 1290 1500 1720 2150 2174 2580 3000 3225 3261 4300 4348 5160 5375 5435 6450 6522 8600 8696 10750 10870 12900 13044 16125 16305 21500 21740 25800 26088 27175 32250 32610 43000 43480 46741 54350 64500 65220 81525 93482 108700 129000 130440 135875 140223 163050 186964 217400 233705 271750 280446 326100 373928 407625 467410 543500 560892 652200 701115 815250 934820 1087000 1121784 1168525 1402230 1630500 1869640 2337050 2804460 3261000 3505575 4674100 5608920 5842625 7011150 9348200 11685250 14022300 17527875 23370500 28044600 35055750 46741000 70111500 140223000
• Sum of all divisors σ(n): 448081920
• Sum of proper divisors (its aliquot sum) s(n): 307858920
• 140223000 is an abundant number, because the sum of its proper divisors (307858920) is greater than itself. Its abundance is 167635920

Bases of 140223000

• Binary: 1000010110111010001000011000₂
• Hexadecimal: 0x85BA218
• Base-36: 2BHGRC

Squares and roots of 140223000

• 140223000 squared (140223000²) is 19662489729000000
• 140223000 cubed (140223000³) is 2757133297269567000000000
• The square root of 140223000 is 11841.5792865647
• The cube root of 140223000 is 519.5249606433

Scales and comparisons

• 140,223,000 seconds is equal to 4 years, 23 weeks, 5 days, 22 hours, 50 minutes.
• To count from 1 to 140,223,000 would take you about 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 140223000 cubic inches would be around 43.3 feet tall.

Recreational maths with 140223000

• 140223000 backwards is 000322041
• 140223000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 140223000's digits is 12
• More coming soon!