53705020

Names of 53705020

• Cardinal: 53705020 can be written as Fifty-three million, seven hundred five thousand and twenty.

Scientific notation

• Scientific notation: 5.370502 × 10⁷

Factors of 53705020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 201

Divisors of 53705020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 31 38 47 62 76 94 95 97 124 155 188 190 194 235 310 380 388 470 485 589 620 893 940 970 1178 1457 1786 1843 1940 2356 2914 2945 3007 3572 3686 4465 4559 5828 5890 6014 7285 7372 8930 9118 9215 11780 12028 14570 15035 17860 18236 18430 22795 27683 29140 30070 36860 45590 55366 57133 60140 86621 91180 110732 114266 138415 141329 173242 228532 276830 282658 285665 346484 433105 553660 565316 571330 706645 866210 1142660 1413290 1732420 2685251 2826580 5370502 10741004 13426255 26852510 53705020
• Sum of all divisors σ(n): 126443520
• Sum of proper divisors (its aliquot sum) s(n): 72738500
• 53705020 is an abundant number, because the sum of its proper divisors (72738500) is greater than itself. Its abundance is 19033480

Bases of 53705020

• Binary: 11001100110111100100111100₂
• Hexadecimal: 0x333793C
• Base-36: VZ324

Squares and roots of 53705020

• 53705020 squared (53705020²) is 2884229173200400
• 53705020 cubed (53705020³) is 154897585431310946008000
• The square root of 53705020 is 7328.3708967273
• The cube root of 53705020 is 377.2868144141

Scales and comparisons

• 53,705,020 seconds is equal to 1 year, 36 weeks, 5 days, 14 hours, 3 minutes, 40 seconds.
• To count from 1 to 53,705,020 would take you about two 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 53705020 cubic inches would be around 31.4 feet tall.

Recreational maths with 53705020

• 53705020 backwards is 02050735
• The number of decimal digits it has is: 8
• The sum of 53705020's digits is 22
• More coming soon!