4200242800

Names of 4200242800

• Cardinal: 4200242800 can be written as Four billion, two hundred million, two hundred forty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 4.2002428 × 10⁹

Factors of 4200242800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4440

Divisors of 4200242800

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 191 200 208 260 325 382 400 520 650 764 955 1040 1300 1528 1910 2483 2600 3056 3820 4229 4775 4966 5200 7640 8458 9550 9932 12415 15280 16916 19100 19864 21145 24830 33832 38200 39728 42290 49660 54977 62075 67664 76400 84580 99320 105725 109954 124150 169160 198640 211450 219908 248300 274885 338320 422900 439816 496600 549770 807739 845800 879632 993200 1099540 1374425 1615478 1691600 2199080 2748850 3230956 4038695 4398160 5497700 6461912 8077390 10500607 10995400 12923824 16154780 20193475 21001214 21990800 32309560 40386950 42002428 52503035 64619120 80773900 84004856 105006070 161547800 168009712 210012140 262515175 323095600 420024280 525030350 840048560 1050060700 2100121400 4200242800
• Sum of all divisors σ(n): 10926800640
• Sum of proper divisors (its aliquot sum) s(n): 6726557840
• 4200242800 is an abundant number, because the sum of its proper divisors (6726557840) is greater than itself. Its abundance is 2526315040

Bases of 4200242800

• Binary: 11111010010110101001111001110000₂
• Hexadecimal: 0xFA5A9E70
• Base-36: 1XGPS34

Squares and roots of 4200242800

• 4200242800 squared (4200242800²) is 17642039578951840000
• 4200242800 cubed (4200242800³) is 74100849718807497506752000000
• The square root of 4200242800 is 64809.2801996751
• The cube root of 4200242800 is 1613.4597359393

Scales and comparisons

• 4,200,242,800 seconds is equal to 133 years, 28 weeks, 5 days, 22 hours, 6 minutes, 40 seconds.
• To count from 1 to 4,200,242,800 would take you about two hundred sixty-seven 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 4200242800 cubic inches would be around 134.5 feet tall.

Recreational maths with 4200242800

• 4200242800 backwards is 0082420024
• The number of decimal digits it has is: 10
• The sum of 4200242800's digits is 22
• More coming soon!