5253743820

Names of 5253743820

• Cardinal: 5253743820 can be written as Five billion, two hundred fifty-three million, seven hundred forty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 5.25374382 × 10⁹

Factors of 5253743820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8061

Divisors of 5253743820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 29 30 39 52 58 60 65 78 87 116 130 145 156 174 195 260 290 348 377 390 435 580 754 780 841 870 1131 1508 1682 1740 1885 2262 2523 3364 3770 4205 4524 5046 5655 7540 8009 8410 10092 10933 11310 12615 16018 16820 21866 22620 24027 25230 32036 32799 40045 43732 48054 50460 54665 65598 80090 96108 104117 109330 120135 131196 160180 163995 208234 218660 232261 240270 312351 327990 416468 464522 480540 520585 624702 655980 696783 929044 1041170 1161305 1249404 1393566 1561755 2082340 2322610 2787132 3019393 3123510 3483915 4645220 6038786 6247020 6735569 6967830 9058179 12077572 13471138 13935660 15096965 18116358 20206707 26942276 30193930 33677845 36232716 40413414 45290895 60387860 67355690 80826828 87562397 90581790 101033535 134711380 175124794 181163580 202067070 262687191 350249588 404134140 437811985 525374382 875623970 1050748764 1313435955 1751247940 2626871910 5253743820
• Sum of all divisors σ(n): 16409221920
• Sum of proper divisors (its aliquot sum) s(n): 11155478100
• 5253743820 is an abundant number, because the sum of its proper divisors (11155478100) is greater than itself. Its abundance is 5901734280

Bases of 5253743820

• Binary: 100111001001001011100010011001100₂
• Hexadecimal: 0x13925C4CC
• Base-36: 2EVXYOC

Squares and roots of 5253743820

• 5253743820 squared (5253743820²) is 27601824126188192400
• 5253743820 cubed (5253743820³) is 145012912923688115978470968000
• The square root of 5253743820 is 72482.7139392559
• The cube root of 5253743820 is 1738.4263550123

Scales and comparisons

• 5,253,743,820 seconds is equal to 167 years, 2 weeks, 5 days, 5 hours, 17 minutes.
• To count from 1 to 5,253,743,820 would take you about three hundred thirty-four 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 5253743820 cubic inches would be around 144.9 feet tall.

Recreational maths with 5253743820

• 5253743820 backwards is 0283473525
• 5253743820 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5253743820's digits is 39
• More coming soon!