40538305494093738316005

Names of 40538305494093738316005

• Cardinal: 40538305494093738316005 can be written as Forty sextillion, five hundred thirty-eight quintillion, three hundred five quadrillion, four hundred ninety-four trillion, ninety-three billion, seven hundred thirty-eight million, three hundred sixteen thousand and five.

Scientific notation

• Scientific notation: 4.0538305494093738316005 × 10²²

Factors of 40538305494093738316005

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64270676

Divisors of 40538305494093738316005

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 5 9 15 45 467 1401 2335 4203 7005 21015 218089 654267 1090445 1962801 3271335 9814005 64270201 192810603 321351005 578431809 964053015 2892159045 30014183867 90042551601 150070919335 270127654803 450212758005 1350638274015 14016623865889 42049871597667 70083119329445 126149614793001 210249357988335 630748073965005 4130658736580401 12391976209741203 20653293682902005 37175928629223609 61959881048706015 185879643146118045 1929017629983047267 5787052889949141801 9645088149915236335 17361158669847425403 28935264449745709005 86805793349237127015 900851233202083073689 2702553699606249221067 4504256166010415368445 8107661098818747663201 13512768498031246105335 40538305494093738316005
• Sum of all divisors σ(n): 70417182851925408709938
• Sum of proper divisors (its aliquot sum) s(n): 29878877357831670393933
• 40538305494093738316005 is a deficient number, because the sum of its proper divisors (29878877357831670393933) is less than itself. Its deficiency is 10659428136262067922072

Bases of 40538305494093738316005

• Binary: 1000100101011001011000000000011100011011101100001011011010001001000011100101₂
• Hexadecimal: 0x895960071BB0B6890E5
• Base-36: 6LNB1G8TND16WV9

Squares and roots of 40538305494093738316005

• 40538305494093738316005 squared (40538305494093738316005²) is 1643354212332470569017416386134827453239160025
• 40538305494093738316005 cubed (40538305494093738316005³) is 66618795094539479479055805862056017911939240493750559093264213700125
• The square root of 40538305494093738316005 is 201341266247.3685207055
• The cube root of 40538305494093738316005 is 34352250.7402105931

Scales and comparisons

• 40,538,305,494,093,738,316,005 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,538,305,494,093,738,316,005 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 40538305494093738316005 cubic inches would be around 2862687.6 feet tall.

Recreational maths with 40538305494093738316005

• 40538305494093738316005 backwards is 50061383739049450383504
• The number of decimal digits it has is: 23
• The sum of 40538305494093738316005's digits is 90
• More coming soon!