40459042032

Names of 40459042032

• Cardinal: 40459042032 can be written as Forty billion, four hundred fifty-nine million, forty-two thousand and thirty-two.

Scientific notation

• Scientific notation: 4.0459042032 × 10¹⁰

Factors of 40459042032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13752

Divisors of 40459042032

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 3631 7262 10093 10893 14524 20186 21786 29048 30279 40372 43572 58096 60558 80744 83513 87144 121116 161488 167026 174288 232139 242232 250539 334052 464278 484464 501078 668104 696417 928556 1002156 1336208 1392834 1857112 2004312 2785668 3714224 4008624 5571336 11142672 36647683 73295366 109943049 146590732 219886098 293181464 439772196 586362928 842896709 879544392 1685793418 1759088784 2528690127 3371586836 5057380254 6743173672 10114760508 13486347344 20229521016 40459042032
• Sum of all divisors σ(n): 109104350208
• Sum of proper divisors (its aliquot sum) s(n): 68645308176
• 40459042032 is an abundant number, because the sum of its proper divisors (68645308176) is greater than itself. Its abundance is 28186266144

Bases of 40459042032

• Binary: 100101101011100010111111110011110000₂
• Hexadecimal: 0x96B8BFCF0
• Base-36: IL49OMO

Squares and roots of 40459042032

• 40459042032 squared (40459042032²) is 1636934082147142689024
• 40459042032 cubed (40459042032³) is 66228784833204586863923521056768
• The square root of 40459042032 is 201144.3313444353
• The cube root of 40459042032 is 3432.9846786891

Scales and comparisons

• 40,459,042,032 seconds is equal to 1,286 years, 24 weeks, 3 days, 22 hours, 47 minutes, 12 seconds.
• To count from 1 to 40,459,042,032 would take you about two thousand, five hundred seventy-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 40459042032 cubic inches would be around 286.1 feet tall.

Recreational maths with 40459042032

• 40459042032 backwards is 23024095404
• The number of decimal digits it has is: 11
• The sum of 40459042032's digits is 33
• More coming soon!