142284385200

Names of 142284385200

• Cardinal: 142284385200 can be written as One hundred forty-two billion, two hundred eighty-four million, three hundred eighty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.422843852 × 10¹¹

Factors of 142284385200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10899

Divisors of 142284385200

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 10889 21778 32667 43556 54445 65334 87112 108890 130668 163335 174224 217780 261336 272225 326670 435560 522672 544450 653340 816675 871120 1088900 1306680 1633350 2177800 2613360 3266700 4355600 6533400 13066800 118570321 237140642 355710963 474281284 592851605 711421926 948562568 1185703210 1422843852 1778554815 1897125136 2371406420 2845687704 2964258025 3557109630 4742812840 5691375408 5928516050 7114219260 8892774075 9485625680 11857032100 14228438520 17785548150 23714064200 28456877040 35571096300 47428128400 71142192600 142284385200
• Sum of all divisors σ(n): 455826175084
• Sum of proper divisors (its aliquot sum) s(n): 313541789884
• 142284385200 is an abundant number, because the sum of its proper divisors (313541789884) is greater than itself. Its abundance is 171257404684

Bases of 142284385200

• Binary: 10000100100000110011110110101110110000₂
• Hexadecimal: 0x2120CF6BB0
• Base-36: 1TD4G69C

Squares and roots of 142284385200

• 142284385200 squared (142284385200²) is 20244846271741979040000
• 142284385200 cubed (142284385200³) is 2880525505243319620737686208000000
• The square root of 142284385200 is 377206.0248723501
• The cube root of 142284385200 is 5220.5839102541

Scales and comparisons

• 142,284,385,200 seconds is equal to 4,524 years, 10 weeks, 4 days, 20 minutes.
• To count from 1 to 142,284,385,200 would take you about nine thousand and forty-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 142284385200 cubic inches would be around 435 feet tall.

Recreational maths with 142284385200

• 142284385200 backwards is 002583482241
• The number of decimal digits it has is: 12
• The sum of 142284385200's digits is 39
• More coming soon!