4221949000

Names of 4221949000

• Cardinal: 4221949000 can be written as Four billion, two hundred twenty-one million, nine hundred forty-nine thousand.

Scientific notation

• Scientific notation: 4.221949 × 10⁹

Factors of 4221949000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 377

Divisors of 4221949000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 23 25 40 46 50 92 100 115 125 184 200 230 250 347 460 500 529 575 694 920 1000 1058 1150 1388 1735 2116 2300 2645 2776 2875 3470 4232 4600 5290 5750 6940 7981 8675 10580 11500 12167 13225 13880 15962 17350 21160 23000 24334 26450 31924 34700 39905 43375 48668 52900 60835 63848 66125 69400 79810 86750 97336 105800 121670 132250 159620 173500 183563 199525 243340 264500 304175 319240 347000 367126 399050 486680 529000 608350 734252 798100 917815 997625 1216700 1468504 1520875 1596200 1835630 1995250 2433400 3041750 3671260 3990500 4221949 4589075 6083500 7342520 7981000 8443898 9178150 12167000 16887796 18356300 21109745 22945375 33775592 36712600 42219490 45890750 84438980 91781500 105548725 168877960 183563000 211097450 422194900 527743625 844389800 1055487250 2110974500 4221949000
• Sum of all divisors σ(n): 10358150400
• Sum of proper divisors (its aliquot sum) s(n): 6136201400
• 4221949000 is an abundant number, because the sum of its proper divisors (6136201400) is greater than itself. Its abundance is 1914252400

Bases of 4221949000

• Binary: 11111011101001011101010001001000₂
• Hexadecimal: 0xFBA5D448
• Base-36: 1XTN0P4

Squares and roots of 4221949000

• 4221949000 squared (4221949000²) is 17824853358601000000
• 4221949000 cubed (4221949000³) is 75255621812492133349000000000
• The square root of 4221949000 is 64976.5265307403
• The cube root of 4221949000 is 1616.2343313179

Scales and comparisons

• 4,221,949,000 seconds is equal to 134 years, 12 weeks, 5 days, 3 hours, 36 minutes, 40 seconds.
• To count from 1 to 4,221,949,000 would take you about two 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 4221949000 cubic inches would be around 134.7 feet tall.

Recreational maths with 4221949000

• 4221949000 backwards is 0009491224
• The number of decimal digits it has is: 10
• The sum of 4221949000's digits is 31
• More coming soon!