13440858026806672

Names of 13440858026806672

• Cardinal: 13440858026806672 can be written as Thirteen quadrillion, four hundred forty trillion, eight hundred fifty-eight billion, twenty-six million, eight hundred six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.3440858026806672 × 10¹⁶

Factors of 13440858026806672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 662184

Divisors of 13440858026806672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 34 44 56 68 77 88 112 119 136 154 176 187 238 272 308 374 476 521 616 748 952 1042 1232 1309 1496 1867 1904 2084 2618 2992 3647 3734 4168 5236 5731 7294 7468 8336 8857 10472 11462 13069 14588 14936 17714 20537 20944 22924 26138 29176 29872 31739 35428 40117 41074 45848 52276 58352 61999 63478 70856 80234 82148 91696 97427 104552 123998 126956 141712 143759 160468 164296 194854 209104 222173 247996 253912 287518 320936 328592 349129 389708 444346 495992 507824 575036 641872 659759 681989 698258 779416 888692 972707 991984 1150072 1319518 1363978 1396516 1558832 1777384 1945414 2300144 2443903 2639036 2727956 2793032 3554768 3890828 4618313 4887806 5278072 5455912 5586064 6808949 7257349 7781656 9236626 9775612 10556144 10699777 10911824 11215903 13617898 14514698 15563312 16536019 18473252 19551224 21399554 22431806 27235796 29029396 33072038 36946504 39102448 42799108 44863612 50801443 54471592 58058792 66144076 73893008 74898439 78511321 85598216 89727224 101602886 108943184 115752133 116117584 123374933 132288152 149796878 157022642 171196432 179454448 181896209 203205772 231504266 246749866 264576304 299593756 314045284 343734439 363792418 406411544 463008532 493499732 599187512 628090568 687468878 727584836 812823088 863624531 926017064 986999464 1198375024 1231770053 1256181136 1273273463 1374937756 1455169672 1727249062 1852034128 1973998928 2406141073 2463540106 2546546926 2749875512 2910339344 3454498124 3781078829 4812282146 4927080212 5093093852 5499751024 5843485463 6908996248 7562157658 8622390371 9624564292 9854160424 10186187704 11686970926 13549470583 13817992496 15124315316 17244780742 19249128584 19708320848 20372375408 20940090901 23373941852 26467551803 27098941166 30248630632 34489561484 38498257168 40904398241 41880181802 46747883704 52935103606 54197882332 60497261264 64278340093 68979122968 81808796482 83760363604 93495767408 94846294081 105870207212 108395764664 128556680186 137958245936 146580636307 163617592964 167520727208 189692588162 211740414424 216791529328 230340999911 257113360372 293161272614 327235185928 335041454416 379385176324 423480828848 449948380651 460681999822 514226720744 586322545228 641752197613 654470371856 758770352648 899896761302 921363999644 1028453441488 1172645090456 1283504395226 1517540705296 1612386999377 1799793522604 1842727999288 2345290180912 2567008790452 3224773998754 3599587045208 3685455998576 4492265383291 5134017580904 6449547997508 7059274173743 7199174090416 8984530766582 10268035161808 10909787359421 12899095995016 14118548347486 17969061533164 21819574718842 25798191990032 28237096694972 35938123066328 43639149437684 49414919216201 56474193389944 71876246132656 76368511515947 87278298875368 98829838432402 112948386779888 120007660953631 152737023031894 174556597750736 197659676864804 240015321907262 305474046063788 395319353729608 480030643814524 610948092127576 790638707459216 840053626675417 960061287629048 1221896184255152 1680107253350834 1920122575258096 3360214506701668 6720429013403336 13440858026806672
• Sum of all divisors σ(n): 34461865922273280
• Sum of proper divisors (its aliquot sum) s(n): 21021007895466608
• 13440858026806672 is an abundant number, because the sum of its proper divisors (21021007895466608) is greater than itself. Its abundance is 7580149868659936

Bases of 13440858026806672

• Binary: 101111110000000110001110100000001010100000110110010000₂
• Hexadecimal: 0x2FC063A02A0D90
• Base-36: 3OCDWXOHNKG

Squares and roots of 13440858026806672

• 13440858026806672 squared (13440858026806672²) is 180656664496773344327749663715584
• 13440858026806672 cubed (13440858026806672³) is 2428180579097575929073436789285962664405961576448
• The square root of 13440858026806672 is 115934714.5026314885
• The cube root of 13440858026806672 is 237761.9375706889

Scales and comparisons

• 13,440,858,026,806,672 seconds is equal to 427,377,709 years, 49 weeks, 2 days, 8 hours, 57 minutes, 52 seconds.
• To count from 1 to 13,440,858,026,806,672 would take you about one billion, two hundred eighty-two million, one hundred thirty-three thousand, one hundred twenty-nine 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 13440858026806672 cubic inches would be around 19813.5 feet tall.

Recreational maths with 13440858026806672

• 13440858026806672 backwards is 27660862085804431
• The number of decimal digits it has is: 17
• The sum of 13440858026806672's digits is 70
• More coming soon!