40537949793494526

Names of 40537949793494526

• Cardinal: 40537949793494526 can be written as Forty quadrillion, five hundred thirty-seven trillion, nine hundred forty-nine billion, seven hundred ninety-three million, four hundred ninety-four thousand, five hundred twenty-six.

Scientific notation

• Scientific notation: 4.0537949793494526 × 10¹⁶

Factors of 40537949793494526

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5014070398

Divisors of 40537949793494526

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 31 62 93 186 279 558 14489 28978 43467 86934 130401 260802 449159 898318 1347477 2694954 4042431 8084862 5014055873 10028111746 15042167619 30084335238 45126502857 90253005714 155435732063 310871464126 466307196189 932614392378 1398921588567 2797843177134 72648655543897 145297311087794 217945966631691 435891933263382 653837899895073 1307675799790146 2252108321860807 4504216643721614 6756324965582421 13512649931164842 20268974896747263 40537949793494526
• Sum of all divisors σ(n): 90671779678596480
• Sum of proper divisors (its aliquot sum) s(n): 50133829885101954
• 40537949793494526 is an abundant number, because the sum of its proper divisors (50133829885101954) is greater than itself. Its abundance is 9595880091607428

Bases of 40537949793494526

• Binary: 10010000000001010000110011110001010111010010010111111110₂
• Hexadecimal: 0x90050CF15D25FE
• Base-36: B35I51K76RI

Squares and roots of 40537949793494526

• 40537949793494526 squared (40537949793494526²) is 1643325373459882883167910791964676
• 40537949793494526 cubed (40537949793494526³) is 66617041483692374141156474516048397769819191363576
• The square root of 40537949793494526 is 201340382.9178203535
• The cube root of 40537949793494526 is 343521.5026608895

Scales and comparisons

• 40,537,949,793,494,526 seconds is equal to 1,288,981,411 years, 16 weeks, 5 days, 2 minutes, 6 seconds.
• To count from 1 to 40,537,949,793,494,526 would take you about three billion, eight hundred sixty-six million, nine hundred forty-four thousand, two hundred thirty-three 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 40537949793494526 cubic inches would be around 28626.8 feet tall.

Recreational maths with 40537949793494526

• 40537949793494526 backwards is 62549439794973504
• The number of decimal digits it has is: 17
• The sum of 40537949793494526's digits is 90
• More coming soon!