40496400080

Names of 40496400080

• Cardinal: 40496400080 can be written as Forty billion, four hundred ninety-six million, four hundred thousand and eighty.

Scientific notation

• Scientific notation: 4.049640008 × 10¹⁰

Factors of 40496400080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 307

Divisors of 40496400080

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 149 151 298 302 596 604 745 755 1192 1208 1490 1510 2384 2416 2980 3020 5960 6040 11920 12080 22201 22499 22801 44402 44998 45602 88804 89996 91204 111005 112495 114005 177608 179992 182408 222010 224990 228010 355216 359984 364816 444020 449980 456020 888040 899960 912040 1776080 1799920 1824080 3352351 3397349 6704702 6794698 13409404 13589396 16761755 16986745 26818808 27178792 33523510 33973490 53637616 54357584 67047020 67946980 134094040 135893960 268188080 271787920 506205001 1012410002 2024820004 2531025005 4049640008 5062050010 8099280016 10124100020 20248200040 40496400080
• Sum of all divisors σ(n): 95422185558
• Sum of proper divisors (its aliquot sum) s(n): 54925785478
• 40496400080 is an abundant number, because the sum of its proper divisors (54925785478) is greater than itself. Its abundance is 14429385398

Bases of 40496400080

• Binary: 100101101101110001100000011011010000₂
• Hexadecimal: 0x96DC606D0
• Base-36: ILQIEA8

Squares and roots of 40496400080

• 40496400080 squared (40496400080²) is 1639958419439424006400
• 40496400080 cubed (40496400080³) is 66412412268183363887930880512000
• The square root of 40496400080 is 201237.1737030711
• The cube root of 40496400080 is 3434.0409745291

Scales and comparisons

• 40,496,400,080 seconds is equal to 1,287 years, 34 weeks, 2 days, 8 hours, 1 minute, 20 seconds.
• To count from 1 to 40,496,400,080 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 40496400080 cubic inches would be around 286.2 feet tall.

Recreational maths with 40496400080

• 40496400080 backwards is 08000469404
• The number of decimal digits it has is: 11
• The sum of 40496400080's digits is 35
• More coming soon!