52982020

Names of 52982020

• Cardinal: 52982020 can be written as Fifty-two million, nine hundred eighty-two thousand and twenty.

Scientific notation

• Scientific notation: 5.298202 × 10⁷

Factors of 52982020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 747

Divisors of 52982020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 43 52 65 70 86 91 130 140 172 182 215 260 301 364 430 455 559 602 677 860 910 1118 1204 1354 1505 1820 2236 2708 2795 3010 3385 3913 4739 5590 6020 6770 7826 8801 9478 11180 13540 15652 17602 18956 19565 23695 29111 35204 39130 44005 47390 58222 61607 78260 88010 94780 116444 123214 145555 176020 203777 246428 291110 308035 378443 407554 582220 616070 756886 815108 1018885 1232140 1513772 1892215 2037770 2649101 3784430 4075540 5298202 7568860 10596404 13245505 26491010 52982020
• Sum of all divisors σ(n): 140329728
• Sum of proper divisors (its aliquot sum) s(n): 87347708
• 52982020 is an abundant number, because the sum of its proper divisors (87347708) is greater than itself. Its abundance is 34365688

Bases of 52982020

• Binary: 11001010000111000100000100₂
• Hexadecimal: 0x3287104
• Base-36: VJL6S

Squares and roots of 52982020

• 52982020 squared (52982020²) is 2807094443280400
• 52982020 cubed (52982020³) is 148725533935771018408000
• The square root of 52982020 is 7278.8749130617
• The cube root of 52982020 is 375.5860938771

Scales and comparisons

• 52,982,020 seconds is equal to 1 year, 35 weeks, 4 days, 5 hours, 13 minutes, 40 seconds.
• To count from 1 to 52,982,020 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 52982020 cubic inches would be around 31.3 feet tall.

Recreational maths with 52982020

• 52982020 backwards is 02028925
• 52982020 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52982020's digits is 28
• More coming soon!