8490378889135504

Names of 8490378889135504

• Cardinal: 8490378889135504 can be written as Eight quadrillion, four hundred ninety trillion, three hundred seventy-eight billion, eight hundred eighty-nine million, one hundred thirty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 8.490378889135504 × 10¹⁵

Factors of 8490378889135504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 949

Divisors of 8490378889135504

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 167 271 334 509 542 668 1018 1084 1336 2036 2168 2672 4072 4336 8144 27889 45257 55778 73441 85003 90514 111556 137939 146882 170006 181028 223112 259081 275878 293764 340012 362056 446224 518162 551756 587528 680024 724112 1036324 1103512 1175056 1360048 2072648 2207024 4145296 7557919 12264647 14195501 15115838 23035813 24529294 28391002 30231676 37381469 43266527 46071626 49058588 56782004 60463352 70210951 74762938 86533054 92143252 98117176 113564008 120926704 140421902 149525876 173066108 184286504 196234352 227128016 280843804 299051752 346132216 368573008 561687608 598103504 692264432 1123375216 2048196049 3846980771 4096392098 6242705323 7225510009 7693961542 8192784196 11725228817 12485410646 14451020018 15387923084 16385568392 19027167721 23450457634 24970821292 28902040036 30775846168 32771136784 38054335442 46900915268 49941642584 57804080072 61551692336 76108670884 93801830536 99883285168 115608160144 152217341768 187603661072 304434683536 1042531788941 1958113212439 2085063577882 3177537009407 3916226424878 4170127155764 6355074018814 7832452849756 8340254311528 12710148037628 15664905699512 16680508623056 25420296075256 31329811399024 50840592150512 530648680570969 1061297361141938 2122594722283876 4245189444567752 8490378889135504
• Sum of all divisors σ(n): 16643192794297761
• Sum of proper divisors (its aliquot sum) s(n): 8152813905162257
• 8490378889135504 is a deficient number, because the sum of its proper divisors (8152813905162257) is less than itself. Its deficiency is 337564983973247

Bases of 8490378889135504

• Binary: 11110001010011111010001100001101100100000010110010000₂
• Hexadecimal: 0x1E29F461B20590
• Base-36: 2BLL67RI5XS

Squares and roots of 8490378889135504

• 8490378889135504 squared (8490378889135504²) is 72086533681077834922968473334016
• 8490378889135504 cubed (8490378889135504³) is 612041983756778722055719238151090811998876504064
• 8490378889135504 is a perfect square number. Its square root is 92143252
• The cube root of 8490378889135504 is 204005.7259152747

Scales and comparisons

• 8,490,378,889,135,504 seconds is equal to 269,967,786 years, 10 weeks, 5 days, 19 hours, 25 minutes, 4 seconds.
• To count from 1 to 8,490,378,889,135,504 would take you about eight hundred nine million, nine hundred three thousand, three hundred fifty-eight 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 8490378889135504 cubic inches would be around 17000.5 feet tall.

Recreational maths with 8490378889135504

• 8490378889135504 backwards is 4055319888730948
• The number of decimal digits it has is: 16
• The sum of 8490378889135504's digits is 82
• More coming soon!