8021443822808

Names of 8021443822808

• Cardinal: 8021443822808 can be written as Eight trillion, twenty-one billion, four hundred forty-three million, eight hundred twenty-two thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.021443822808 × 10¹²

Factors of 8021443822808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 506

Divisors of 8021443822808

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 19 26 38 41 52 76 82 104 152 164 169 247 328 338 431 494 533 676 779 862 988 1066 1352 1558 1681 1724 1976 2132 3116 3211 3362 3448 4264 5603 6232 6422 6724 6929 8189 10127 11206 12844 13448 13858 16378 17671 20254 21853 22412 25688 27716 31939 32756 35342 40508 43706 44824 55432 63878 65512 70684 72839 81016 87412 106457 127756 131651 141368 145678 174824 185761 212914 229723 255512 263302 284089 291356 335749 371522 415207 425828 459446 526604 568178 582712 671498 724511 743044 830414 851656 918892 1053208 1136356 1342996 1383941 1449022 1486088 1660828 1837784 2272712 2414893 2685992 2767882 2898044 2986399 3321656 3529459 4364737 4829786 5397691 5535764 5796088 5972798 7058918 7616201 8729474 9418643 9659572 10795382 11071528 11945596 13765709 14117836 15232402 17458948 18837286 19319144 21590764 23891192 27531418 28235672 30464804 31393609 34917896 37674572 43181528 45882967 55062836 56741581 60929608 62787218 75349144 91765934 99010613 110125672 113483162 122442359 125574436 144707819 178954217 183531868 198021226 226966324 244884718 251148872 289415638 312264241 357908434 367063736 396042452 453932648 489769436 578831276 596478571 624528482 715816868 792084904 979538872 1157662552 1192957142 1249056964 1287137969 1431633736 1881201647 2326404821 2385914284 2498113928 2574275938 3762403294 4059435133 4652809642 4771828568 5148551876 5933020579 7524806588 8118870266 9305619284 10297103752 11866041158 15049613176 16237740532 18611238568 23732082316 24455621411 32475481064 47464164632 48911242822 52772656729 77129267527 97822485644 105545313458 154258535054 195644971288 211090626916 308517070108 422181253832 617034140216 1002680477851 2005360955702 4010721911404 8021443822808
• Sum of all divisors σ(n): 17612498591100
• Sum of proper divisors (its aliquot sum) s(n): 9591054768292
• 8021443822808 is an abundant number, because the sum of its proper divisors (9591054768292) is greater than itself. Its abundance is 1569610945484

Bases of 8021443822808

• Binary: 1110100101110100011010011110100010011011000₂
• Hexadecimal: 0x74BA34F44D8
• Base-36: 2UD00JLQW

Squares and roots of 8021443822808

• 8021443822808 squared (8021443822808²) is 64343561002464620901004864
• 8021443822808 cubed (8021443822808³) is 516128259940689557389928953612762138112
• The square root of 8021443822808 is 2832215.3560080843
• The cube root of 8021443822808 is 20017.8539094931

Scales and comparisons

• 8,021,443,822,808 seconds is equal to 255,057 years, 5 weeks, 1 day, 23 hours, 40 minutes, 8 seconds.
• To count from 1 to 8,021,443,822,808 would take you about six hundred thirty-seven thousand, six hundred forty-two 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 8021443822808 cubic inches would be around 1668.2 feet tall.

Recreational maths with 8021443822808

• 8021443822808 backwards is 8082283441208
• The number of decimal digits it has is: 13
• The sum of 8021443822808's digits is 50
• More coming soon!