513828820739840

Names of 513828820739840

• Cardinal: 513828820739840 can be written as Five hundred thirteen trillion, eight hundred twenty-eight billion, eight hundred twenty million, seven hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.1382882073984 × 10¹⁴

Factors of 513828820739840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 88017891

Divisors of 513828820739840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 4561 9122 18244 22805 36488 45610 72976 91220 145952 182440 291904 364880 583808 729760 1167616 1459520 2919040 5838080 88013323 176026646 352053292 440066615 704106584 880133230 1408213168 1760266460 2816426336 3520532920 5632852672 7041065840 11265705344 14082131680 22531410688 28164263360 56328526720 112657053440 401428766203 802857532406 1605715064812 2007143831015 3211430129624 4014287662030 6422860259248 8028575324060 12845720518496 16057150648120 25691441036992 32114301296240 51382882073984 64228602592480 102765764147968 128457205184960 256914410369920 513828820739840
• Sum of all divisors σ(n): 1231050460013808
• Sum of proper divisors (its aliquot sum) s(n): 717221639273968
• 513828820739840 is an abundant number, because the sum of its proper divisors (717221639273968) is greater than itself. Its abundance is 203392818534128

Bases of 513828820739840

• Binary: 1110100110101001100011000010101011110011100000000₂
• Hexadecimal: 0x1D3531855E700
• Base-36: 524XP9794W

Squares and roots of 513828820739840

• 513828820739840 squared (513828820739840²) is 264020057022894628924963225600
• 513828820739840 cubed (513828820739840³) is 135661114551739259152670085017286584827904000
• The square root of 513828820739840 is 22667792.5863953501
• The cube root of 513828820739840 is 80095.1378951117

Scales and comparisons

• 513,828,820,739,840 seconds is equal to 16,338,167 years, 6 weeks, 2 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 513,828,820,739,840 would take you about forty million, eight hundred forty-five thousand, four hundred seventeen 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 513828820739840 cubic inches would be around 6674.6 feet tall.

Recreational maths with 513828820739840

• 513828820739840 backwards is 048937028828315
• The number of decimal digits it has is: 15
• The sum of 513828820739840's digits is 68
• More coming soon!