6563143920

Names of 6563143920

• Cardinal: 6563143920 can be written as Six billion, five hundred sixty-three million, one hundred forty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.56314392 × 10⁹

Factors of 6563143920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 225

Divisors of 6563143920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 47 48 60 62 80 93 94 120 124 137 141 155 186 188 235 240 248 274 282 310 372 376 411 465 470 496 548 564 620 685 705 744 752 822 930 940 1096 1128 1240 1370 1410 1457 1488 1644 1860 1880 2055 2192 2256 2480 2740 2820 2914 3288 3720 3760 4110 4247 4371 5480 5640 5828 6439 6576 7285 7440 8220 8494 8742 10960 11280 11656 12741 12878 14570 16440 16988 17484 18769 19317 21235 21855 23312 25482 25756 29140 32195 32880 33976 34968 37538 38634 42470 43710 50964 51512 56307 58280 63705 64390 67952 69936 75076 77268 84940 87420 93845 96585 101928 103024 112614 116560 127410 128780 150152 154536 169880 174840 187690 193170 199609 203856 225228 254820 257560 281535 300304 309072 339760 349680 375380 386340 399218 450456 509640 515120 563070 581839 598827 750760 772680 798436 882143 900912 998045 1019280 1126140 1163678 1197654 1501520 1545360 1596872 1745517 1764286 1996090 2252280 2327356 2395308 2646429 2909195 2994135 3193744 3491034 3528572 3992180 4410715 4504560 4654712 4790616 5292858 5818390 5988270 6982068 7057144 7984360 8727585 8821430 9309424 9581232 10585716 11636780 11976540 13232145 13964136 14114288 15968720 17455170 17642860 21171432 23273560 23953080 26464290 27346433 27928272 34910340 35285720 42342864 46547120 47906160 52928580 54692866 69820680 70571440 82039299 105857160 109385732 136732165 139641360 164078598 211714320 218771464 273464330 328157196 410196495 437542928 546928660 656314392 820392990 1093857320 1312628784 1640785980 2187714640 3281571960 6563143920
• Sum of all divisors σ(n): 21606617088
• Sum of proper divisors (its aliquot sum) s(n): 15043473168
• 6563143920 is an abundant number, because the sum of its proper divisors (15043473168) is greater than itself. Its abundance is 8480329248

Bases of 6563143920

• Binary: 110000111001100011010000011110000₂
• Hexadecimal: 0x18731A0F0
• Base-36: 30JIY9C

Squares and roots of 6563143920

• 6563143920 squared (6563143920²) is 43074858114632966400
• 6563143920 cubed (6563143920³) is 282706493139916016459724288000
• The square root of 6563143920 is 81013.2329931351
• The cube root of 6563143920 is 1872.2793295283

Scales and comparisons

• 6,563,143,920 seconds is equal to 208 years, 35 weeks, 5 days, 7 hours, 32 minutes.
• To count from 1 to 6,563,143,920 would take you about four hundred seventeen 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 6563143920 cubic inches would be around 156 feet tall.

Recreational maths with 6563143920

• 6563143920 backwards is 0293413656
• The number of decimal digits it has is: 10
• The sum of 6563143920's digits is 39
• More coming soon!