40408916077809148701

Names of 40408916077809148701

• Cardinal: 40408916077809148701 can be written as Forty quintillion, four hundred eight quadrillion, nine hundred sixteen trillion, seventy-seven billion, eight hundred nine million, one hundred forty-eight thousand, seven hundred one.

Scientific notation

• Scientific notation: 4.0408916077809148701 × 10¹⁹

Factors of 40408916077809148701

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 728305522

Divisors of 40408916077809148701

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 39 163 489 907 2119 2721 6357 9623 11791 28869 35373 125099 147841 375297 443523 1568549 1921933 4705647 5765799 8728061 20391137 26184183 61173411 113464793 340394379 728294813 1422673943 2184884439 4268021829 9467832569 18494761259 28403497707 55484283777 118712054519 356136163557 660563395391 1543256708747 1981690186173 4629770126241 7008380985499 8587324140083 21025142956497 25761972420249 91108952811487 107671833448733 273326858434461 323015500346199 1142366100636337 1399733834833529 3427098301909011 4199201504500587 6356601553847593 14850759308272381 19069804661542779 44552277924817143 82635820200018709 247907460600056127 1036126053277157659 3108378159831472977 13469638692603049567 40408916077809148701
• Sum of all divisors σ(n): 58449467024645179392
• Sum of proper divisors (its aliquot sum) s(n): 18040550946836030691
• 40408916077809148701 is a deficient number, because the sum of its proper divisors (18040550946836030691) is less than itself. Its deficiency is 22368365130973118010

Bases of 40408916077809148701

• Binary: 100011000011001001010011110001001111000000011000101010001100011101₂
• Hexadecimal: 0x230C94F13C062A31D
• Base-36: 8J0AD98PKEGIL

Squares and roots of 40408916077809148701

• 40408916077809148701 squared (40408916077809148701²) is 1632880498583422713834699853574329987401
• 40408916077809148701 cubed (40408916077809148701³) is 65982931032348688961078982062602531057636035662127865516101
• The square root of 40408916077809148701 is 6356800773.8019561675
• The cube root of 40408916077809148701 is 3431566.3492809111

Scales and comparisons

• 40,408,916,077,809,148,701 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,408,916,077,809,148,701 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 40408916077809148701 cubic inches would be around 285963.9 feet tall.

Recreational maths with 40408916077809148701

• 40408916077809148701 backwards is 10784190877061980404
• The number of decimal digits it has is: 20
• The sum of 40408916077809148701's digits is 84
• More coming soon!