17990945747082

Names of 17990945747082

• Cardinal: 17990945747082 can be written as Seventeen trillion, nine hundred ninety billion, nine hundred forty-five million, seven hundred forty-seven thousand and eighty-two.

Scientific notation

• Scientific notation: 1.7990945747082 × 10¹³

Factors of 17990945747082

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 624

Divisors of 17990945747082

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 121 126 154 162 189 198 231 242 243 297 363 378 462 486 567 594 601 693 726 847 891 1089 1134 1202 1331 1386 1694 1701 1782 1803 2079 2178 2541 2662 2673 3267 3402 3606 3993 4158 4207 5082 5346 5409 6237 6534 6611 7623 7986 8414 9317 9801 10818 11979 12474 12621 13222 14641 15246 16227 18634 18711 19602 19833 22869 23958 25242 27951 29282 29403 32454 35937 37422 37863 39666 43923 45738 46277 48681 55902 58806 59499 68607 71874 72721 75726 83853 87846 92554 97362 102487 107811 113589 118998 131769 137214 138831 145442 146043 167706 178497 204974 205821 215622 218163 227178 251559 263538 277662 292086 307461 323433 340767 356994 361201 395307 411642 416493 436326 503118 509047 535491 614922 646866 654489 681534 722402 754677 790614 799931 832986 922383 1018094 1022301 1070982 1083603 1185921 1249479 1308978 1509354 1527141 1599862 1606473 1844766 1963467 2044602 2167206 2264031 2371842 2399793 2498958 2528407 2767149 3054282 3212946 3250809 3557763 3748437 3926934 3973211 4528062 4581423 4799586 5056814 5534298 5599517 5890401 6501618 7115526 7199379 7496874 7585221 7946422 8301447 8799241 9162846 9752427 11199034 11245311 11780802 11919633 13744269 14398758 15170442 16602894 16798551 17598482 17671203 19504854 21598137 22490622 22755663 23839266 24904341 26397723 27488538 27812477 29257281 33597102 35342406 35758899 41232807 43196274 43705321 45511326 49808682 50395653 52795446 55624954 58514562 61594687 64794411 68266989 71517798 79193169 82465614 83437431 87410642 87771843 100791306 107276697 123189374 123698421 129588822 131115963 136533978 151186959 158386338 166874862 175543686 184784061 194383233 204800967 214553394 237579507 247396842 250312293 262231926 302373918 305937247 321830091 369568122 388766466 393347889 409601934 453560877 475159014 480758531 500624586 554352183 611874494 614402901 643660182 712738521 750936879 786695778 907121754 917811741 961517062 965490273 1108704366 1180043667 1228805802 1360682631 1425477042 1442275593 1501873758 1663056549 1835623482 1930980546 2138215563 2252810637 2360087334 2721365262 2753435223 2884551186 3326113098 3365309717 3540131001 4276431126 4326826779 4505621274 4989169647 5288343841 5506870446 6730619434 6758431911 7080262002 8260305669 8653653558 9978339294 10095929151 10576687682 10620393003 12980480337 13516863822 14967508941 15865031523 16520611338 20191858302 21240786006 24780917007 25960960674 29935017882 30287787453 31730063046 37018406887 38941441011 47595094569 49561834014 60575574906 74036813774 74342751021 77882882022 90863362359 95190189138 111055220661 116824323033 142785283707 148685502042 181726724718 222110441322 233648646066 272590087077 285570567414 333165661983 428355851121 545180174154 666331323966 817770261231 856711702242 999496985949 1285067553363 1635540522462 1998993971898 2570135106726 2998490957847 5996981915694 8995472873541 17990945747082
• Sum of all divisors σ(n): 50903250783840
• Sum of proper divisors (its aliquot sum) s(n): 32912305036758
• 17990945747082 is an abundant number, because the sum of its proper divisors (32912305036758) is greater than itself. Its abundance is 14921359289676

Bases of 17990945747082

• Binary: 100000101110011010111111011100011000010001010₂
• Hexadecimal: 0x105CD7EE308A
• Base-36: 6DKXCL2MI

Squares and roots of 17990945747082

• 17990945747082 squared (17990945747082²) is 323674128874447903111514724
• 17990945747082 cubed (17990945747082³) is 5823203692314219678024878618530823035368
• The square root of 17990945747082 is 4241573.4989602621
• The cube root of 17990945747082 is 26203.0189726117

Scales and comparisons

• 17,990,945,747,082 seconds is equal to 572,056 years, 22 weeks, 17 hours, 44 minutes, 42 seconds.
• To count from 1 to 17,990,945,747,082 would take you about one million, four hundred thirty thousand, one hundred forty-one 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 17990945747082 cubic inches would be around 2183.6 feet tall.

Recreational maths with 17990945747082

• 17990945747082 backwards is 28074754909971
• The number of decimal digits it has is: 14
• The sum of 17990945747082's digits is 72
• More coming soon!