40497179736576386916

Names of 40497179736576386916

• Cardinal: 40497179736576386916 can be written as Forty quintillion, four hundred ninety-seven quadrillion, one hundred seventy-nine trillion, seven hundred thirty-six billion, five hundred seventy-six million, three hundred eighty-six thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0497179736576386916 × 10¹⁹

Factors of 40497179736576386916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28665535

Divisors of 40497179736576386916

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 1369 2738 4107 5476 8214 12321 16428 24642 49284 28665493 57330986 85996479 114661972 171992958 257989437 343985916 515978874 1031957748 1060623241 2121246482 3181869723 4242492964 6363739446 9545609169 12727478892 19091218338 38182436676 39243059917 78486119834 117729179751 156972239668 235458359502 353187539253 470916719004 706375078506 1412750157012 821710488933049 1643420977866098 2465131466799147 3286841955732196 4930262933598294 7395394400397441 9860525867196588 14790788800794882 29581577601589764 30403288090522813 60806576181045626 91209864271568439 121613152362091252 182419728543136878 273629592814705317 364839457086273756 547259185629410634 1094518371258821268 1124921659349344081 2249843318698688162 3374764978048032243 4499686637397376324 6749529956096064486 10124294934144096729 13499059912192128972 20248589868288193458 40497179736576386916
• Sum of all divisors σ(n): 105209349541764650091
• Sum of proper divisors (its aliquot sum) s(n): 64712169805188263175
• 40497179736576386916 is an abundant number, because the sum of its proper divisors (64712169805188263175) is greater than itself. Its abundance is 24214990068611876259

Bases of 40497179736576386916

• Binary: 100011001000000010111000100110100000111011110010000110011101100100₂
• Hexadecimal: 0x23202E2683BC86764
• Base-36: 8JOFG41S2A1D0

Squares and roots of 40497179736576386916

• 40497179736576386916 squared (40497179736576386916²) is 1640021566616573118765793690228935991056
• 40497179736576386916 cubed (40497179736576386916³) is 66416248155132945960000036696309845369237436191062171423296
• 40497179736576386916 is a perfect square number. Its square root is 6363739446
• The cube root of 40497179736576386916 is 3434063.0123353209

Scales and comparisons

• 40,497,179,736,576,386,916 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,497,179,736,576,386,916 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40497179736576386916 cubic inches would be around 286171.9 feet tall.

Recreational maths with 40497179736576386916

• 40497179736576386916 backwards is 61968367563797179404
• The number of decimal digits it has is: 20
• The sum of 40497179736576386916's digits is 108
• More coming soon!