8338122989420121

Names of 8338122989420121

• Cardinal: 8338122989420121 can be written as Eight quadrillion, three hundred thirty-eight trillion, one hundred twenty-two billion, nine hundred eighty-nine million, four hundred twenty thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 8.338122989420121 × 10¹⁵

Factors of 8338122989420121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 92900

Divisors of 8338122989420121

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 9 23 27 37 69 81 111 113 207 243 333 339 621 729 851 999 1017 1301 1863 2553 2599 2997 3051 3903 4181 5589 7659 7797 8991 9153 11709 12543 16767 22977 23391 26973 27459 29923 35127 37629 48137 68931 70173 82377 89769 91423 96163 105381 112887 144411 147013 206793 210519 269307 274269 288489 316143 338661 433233 441039 620379 631557 807921 822807 865467 948429 1015983 1107151 1299699 1323117 1894671 2102729 2423763 2468421 2596401 3047949 3321453 3381299 3382651 3899097 3969351 5439481 6308187 7271289 7405263 7789203 9964359 10143897 10147953 10330799 11697291 11908053 16318443 18924561 21813867 22215789 23367609 29893077 30431691 30443859 30992397 35091873 35724159 48955329 56773683 66647367 70102827 77800973 89679231 91295073 91331577 92977191 107172477 118941323 125108063 146865987 170321049 233402919 237608377 269037693 273885219 273994731 278931573 356823969 375324189 382239563 440597961 510963147 700208757 712825131 807113079 821655657 821984193 836794719 1070471907 1125972567 1146718689 1321793883 1532889441 2100626271 2138475393 2464966971 2465952579 2510384157 2735650429 3211415721 3377917701 3440156067 3965381649 4400828951 6301878813 6415426179 7531152471 8206951287 8791509949 9634247163 10133753103 10320468201 13202486853 13440369499 18905636439 19246278537 24620853861 26374529847 28902741489 30401259309 30961404603 39607460559 40321108497 56716909317 57738835611 73862561583 79123589541 86708224467 91203777927 92884213809 101219065873 118822381677 120963325491 173216506833 221587684749 237370768623 278652641427 303657197619 309128498477 356467145031 362889976473 497293671463 664763054247 712112305869 910971592857 927385495431 1069401435093 1088669929419 1491881014389 1994289162741 2136336917607 2732914778571 2782156486293 3208204305279 3266009788257 4475643043167 6409010752821 8198744335713 8346469458879 9798029364771 11437754443649 13426929129501 24596233007139 25039408376637 34313263330947 40280787388503 73788699021417 75118225129911 102939789992841 120842362165509 225354675389733 308819369978523 362527086496527 926458109935569 2779374329806707 8338122989420121
• Sum of all divisors σ(n): 13526674969393152
• Sum of proper divisors (its aliquot sum) s(n): 5188551979973031
• 8338122989420121 is a deficient number, because the sum of its proper divisors (5188551979973031) is less than itself. Its deficiency is 3149571009447090

Bases of 8338122989420121

• Binary: 11101100111110111101010001010111000001011111001011001₂
• Hexadecimal: 0x1D9F7A8AE0BE59
• Base-36: 2A3M8TJY0K9

Squares and roots of 8338122989420121

• 8338122989420121 squared (8338122989420121²) is 69524294986696335257699839654641
• 8338122989420121 cubed (8338122989420121³) is 579702122351798778508384123350776056977496431561
• The square root of 8338122989420121 is 91313323.1758658593
• The cube root of 8338122989420121 is 202778.9012876015

Scales and comparisons

• 8,338,122,989,420,121 seconds is equal to 265,126,519 years, 28 weeks, 6 days, 6 hours, 55 minutes, 21 seconds.
• To count from 1 to 8,338,122,989,420,121 would take you about seven hundred ninety-five million, three hundred seventy-nine thousand, five 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 8338122989420121 cubic inches would be around 16898.2 feet tall.

Recreational maths with 8338122989420121

• 8338122989420121 backwards is 1210249892218338
• The number of decimal digits it has is: 16
• The sum of 8338122989420121's digits is 63
• More coming soon!