8042019675390

Names of 8042019675390

• Cardinal: 8042019675390 can be written as Eight trillion, forty-two billion, nineteen million, six hundred seventy-five thousand, three hundred ninety.

Scientific notation

• Scientific notation: 8.04201967539 × 10¹²

Factors of 8042019675390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1939

Divisors of 8042019675390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 79 90 127 135 158 237 254 270 381 395 474 635 711 762 790 1143 1185 1270 1422 1723 1905 2133 2286 2370 3429 3446 3555 3810 4266 5169 5715 6858 7110 8615 10033 10338 10665 11430 15507 17145 17230 20066 21330 25845 30099 31014 34290 46521 50165 51690 60198 77535 90297 93042 100330 136117 150495 155070 180594 218821 232605 270891 272234 300990 408351 437642 451485 465210 541782 656463 680585 816702 902970 1094105 1225053 1312926 1354455 1361170 1969389 2041755 2188210 2450106 2708910 2968729 3282315 3675159 3938778 4083510 5908167 5937458 6125265 6564630 7350318 8906187 9846945 11816334 12250530 14843645 17286859 17812374 18375795 19693890 26718561 29540835 29687290 34573718 36751590 44530935 51860577 53437122 59081670 80155683 86434295 89061870 103721154 133592805 155581731 160311366 172868590 234529591 259302885 267185610 311163462 377028583 400778415 466745193 469059182 518605770 703588773 754057166 777908655 801556830 933490386 1131085749 1172647955 1407177546 1555817310 1885142915 2110766319 2262171498 2333725965 2345295910 3393257247 3517943865 3770285830 4221532638 4667451930 5655428745 6332298957 6786514494 7035887730 10179771741 10553831595 11310857490 12664597914 16966286235 20359543482 21107663190 29785258057 31661494785 33932572470 50898858705 59570516114 63322989570 89355774171 101797717410 148926290285 178711548342 268067322513 297852580570 446778870855 536134645026 804201967539 893557741710 1340336612565 1608403935078 2680673225130 4021009837695 8042019675390
• Sum of all divisors σ(n): 21900555878400
• Sum of proper divisors (its aliquot sum) s(n): 13858536203010
• 8042019675390 is an abundant number, because the sum of its proper divisors (13858536203010) is greater than itself. Its abundance is 5816516527620

Bases of 8042019675390

• Binary: 1110101000001101101101110011101110011111110₂
• Hexadecimal: 0x7506DB9DCFE
• Base-36: 2UMGAVJ7I

Squares and roots of 8042019675390

• 8042019675390 squared (8042019675390²) is 64674080459359880971652100
• 8042019675390 cubed (8042019675390³) is 520110227541928092058834659034011819000
• The square root of 8042019675390 is 2835845.4956837829
• The cube root of 8042019675390 is 20034.9552670313

Scales and comparisons

• 8,042,019,675,390 seconds is equal to 255,711 years, 18 weeks, 1 day, 10 hours, 16 minutes, 30 seconds.
• To count from 1 to 8,042,019,675,390 would take you about six hundred thirty-nine thousand, two hundred seventy-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 8042019675390 cubic inches would be around 1669.6 feet tall.

Recreational maths with 8042019675390

• 8042019675390 backwards is 0935769102408
• 8042019675390 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8042019675390's digits is 54
• More coming soon!