40537513645381044

Names of 40537513645381044

• Cardinal: 40537513645381044 can be written as Forty quadrillion, five hundred thirty-seven trillion, five hundred thirteen billion, six hundred forty-five million, three hundred eighty-one thousand and forty-four.

Scientific notation

• Scientific notation: 4.0537513645381044 × 10¹⁶

Factors of 40537513645381044

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30468978926

Divisors of 40537513645381044

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 97 108 127 194 254 291 381 388 508 582 762 873 1143 1164 1524 1746 2286 2619 3429 3492 4572 5238 6858 10476 12319 13716 24638 36957 49276 73914 110871 147828 221742 332613 443484 665226 1330452 30468978697 60937957394 91406936091 121875914788 182813872182 274220808273 365627744364 548441616546 822662424819 1096883233092 1645324849638 2955490933609 3290649699276 3869560294519 5910981867218 7739120589038 8866472800827 11608680883557 11821963734436 15478241178076 17732945601654 23217361767114 26599418402481 34826042650671 35465891203308 46434723534228 53198836804962 69652085301342 79798255207443 104478127952013 106397673609924 139304170602684 159596510414886 208956255904026 319193020829772 375347348568343 417912511808052 750694697136686 1126042045705029 1501389394273372 2252084091410058 3378126137115087 4504168182820116 6756252274230174 10134378411345261 13512504548460348 20268756822690522 40537513645381044
• Sum of all divisors σ(n): 107016803260559360
• Sum of proper divisors (its aliquot sum) s(n): 66479289615178316
• 40537513645381044 is an abundant number, because the sum of its proper divisors (66479289615178316) is greater than itself. Its abundance is 25941775969797272

Bases of 40537513645381044

• Binary: 10010000000001001010011101100100111010010001010110110100₂
• Hexadecimal: 0x9004A764E915B4
• Base-36: B35CKOGVGL0

Squares and roots of 40537513645381044

• 40537513645381044 squared (40537513645381044²) is 1643290012549454338723835954529936
• 40537513645381044 cubed (40537513645381044³) is 66614891307041892292863846172543565508434624933184
• The square root of 40537513645381044 is 201339299.8035431829
• The cube root of 40537513645381044 is 343520.2706729753

Scales and comparisons

• 40,537,513,645,381,044 seconds is equal to 1,288,967,543 years, 8 weeks, 2 days, 10 hours, 17 minutes, 24 seconds.
• To count from 1 to 40,537,513,645,381,044 would take you about three billion, eight hundred sixty-six million, nine hundred two thousand, six hundred twenty-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 40537513645381044 cubic inches would be around 28626.7 feet tall.

Recreational maths with 40537513645381044

• 40537513645381044 backwards is 44018354631573504
• The number of decimal digits it has is: 17
• The sum of 40537513645381044's digits is 63
• More coming soon!