40503821696

Names of 40503821696

• Cardinal: 40503821696 can be written as Forty billion, five hundred three million, eight hundred twenty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.0503821696 × 10¹⁰

Factors of 40503821696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 144046

Divisors of 40503821696

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 338 416 676 832 1352 1664 2197 2704 4394 5408 8788 10816 17576 21632 35152 70304 140608 144031 281216 288062 576124 1152248 1872403 2304496 3744806 4608992 7489612 9217984 14979224 18435968 24341239 29958448 48682478 59916896 97364956 119833792 194729912 239667584 316436107 389459824 632872214 778919648 1265744428 1557839296 2531488856 3115678592 5062977712 10125955424 20251910848 40503821696
• Sum of all divisors σ(n): 87413020800
• Sum of proper divisors (its aliquot sum) s(n): 46909199104
• 40503821696 is an abundant number, because the sum of its proper divisors (46909199104) is greater than itself. Its abundance is 6405377408

Bases of 40503821696

• Binary: 100101101110001101110100010110000000₂
• Hexadecimal: 0x96E374580
• Base-36: ILUXGU8

Squares and roots of 40503821696

• 40503821696 squared (40503821696²) is 1640559571981360316416
• 40503821696 cubed (40503821696³) is 66448932385199095691643805761536
• The square root of 40503821696 is 201255.6128310463
• The cube root of 40503821696 is 3434.2507427771

Scales and comparisons

• 40,503,821,696 seconds is equal to 1,287 years, 46 weeks, 4 days, 5 hours, 34 minutes, 56 seconds.
• To count from 1 to 40,503,821,696 would take you about two thousand, five hundred seventy-five 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 40503821696 cubic inches would be around 286.2 feet tall.

Recreational maths with 40503821696

• 40503821696 backwards is 69612830504
• The number of decimal digits it has is: 11
• The sum of 40503821696's digits is 44
• More coming soon!