40134648672332942

Names of 40134648672332942

• Cardinal: 40134648672332942 can be written as Forty quadrillion, one hundred thirty-four trillion, six hundred forty-eight billion, six hundred seventy-two million, three hundred thirty-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.0134648672332942 × 10¹⁶

Factors of 40134648672332942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3713522953

Divisors of 40134648672332942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 43 86 91 182 301 559 602 1118 1381 2762 3913 7826 9667 17953 19334 35906 59383 118766 125671 251342 415681 771979 831362 1543958 5403853 10807706 3713521507 7427043014 25994650549 48275779591 51989301098 96551559182 159681424801 319362849602 337930457137 675860914274 1117769973607 2075858522413 2235539947214 4151717044826 5128373201167 10256746402334 14531009656891 29062019313782 35898612408169 66668851615171 71797224816338 133337703230342 220520047650181 441040095300362 466681961306197 933363922612394 1543640333551267 2866760619452353 3087280667102534 5733521238904706 20067324336166471 40134648672332942
• Sum of all divisors σ(n): 75872770128443904
• Sum of proper divisors (its aliquot sum) s(n): 35738121456110962
• 40134648672332942 is a deficient number, because the sum of its proper divisors (35738121456110962) is less than itself. Its deficiency is 4396527216221980

Bases of 40134648672332942

• Binary: 10001110100101100100000000010101010011001010110010001110₂
• Hexadecimal: 0x8E9640154CAC8E
• Base-36: AZ6JN2DL40E

Squares and roots of 40134648672332942

• 40134648672332942 squared (40134648672332942²) is 1610790024051596383980416898375364
• 40134648672332942 cubed (40134648672332942³) is 64648491700209550523987427747662369683095498440888
• The square root of 40134648672332942 is 200336338.8712415849
• The cube root of 40134648672332942 is 342378.5028692871

Scales and comparisons

• 40,134,648,672,332,942 seconds is equal to 1,276,157,683 years, 8 weeks, 2 days, 12 hours, 29 minutes, 2 seconds.
• To count from 1 to 40,134,648,672,332,942 would take you about three billion, eight hundred twenty-eight million, four hundred seventy-three thousand and forty-nine 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 40134648672332942 cubic inches would be around 28531.5 feet tall.

Recreational maths with 40134648672332942

• 40134648672332942 backwards is 24923327684643104
• The number of decimal digits it has is: 17
• The sum of 40134648672332942's digits is 68
• More coming soon!