20248200040

Names of 20248200040

• Cardinal: 20248200040 can be written as Twenty billion, two hundred forty-eight million, two hundred thousand and forty.

Scientific notation

• Scientific notation: 2.024820004 × 10¹⁰

Factors of 20248200040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307

Divisors of 20248200040

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 20 40 149 151 298 302 596 604 745 755 1192 1208 1490 1510 2980 3020 5960 6040 22201 22499 22801 44402 44998 45602 88804 89996 91204 111005 112495 114005 177608 179992 182408 222010 224990 228010 444020 449980 456020 888040 899960 912040 3352351 3397349 6704702 6794698 13409404 13589396 16761755 16986745 26818808 27178792 33523510 33973490 67047020 67946980 134094040 135893960 506205001 1012410002 2024820004 2531025005 4049640008 5062050010 10124100020 20248200040
• Sum of all divisors σ(n): 46172025270
• Sum of proper divisors (its aliquot sum) s(n): 25923825230
• 20248200040 is an abundant number, because the sum of its proper divisors (25923825230) is greater than itself. Its abundance is 5675625190

Bases of 20248200040

• Binary: 10010110110111000110000001101101000₂
• Hexadecimal: 0x4B6E30368
• Base-36: 9AV9754

Squares and roots of 20248200040

• 20248200040 squared (20248200040²) is 409989604859856001600
• 20248200040 cubed (20248200040³) is 8301551533522920485991360064000
• The square root of 20248200040 is 142296.1701522567
• The cube root of 20248200040 is 2725.6001277347

Scales and comparisons

• 20,248,200,040 seconds is equal to 643 years, 43 weeks, 1 day, 4 hours, 40 seconds.
• To count from 1 to 20,248,200,040 would take you about one thousand, two hundred eighty-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 20248200040 cubic inches would be around 227.1 feet tall.

Recreational maths with 20248200040

• 20248200040 backwards is 04000284202
• The number of decimal digits it has is: 11
• The sum of 20248200040's digits is 22
• More coming soon!