20103324367112721

Names of 20103324367112721

• Cardinal: 20103324367112721 can be written as Twenty quadrillion, one hundred three trillion, three hundred twenty-four billion, three hundred sixty-seven million, one hundred twelve thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 2.0103324367112721 × 10¹⁶

Factors of 20103324367112721

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 246162

Divisors of 20103324367112721

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 31 63 79 81 93 189 217 237 279 553 567 651 711 837 961 1659 1913 1953 2133 2449 2511 2883 4977 5739 5859 6399 6727 7347 8649 13391 14931 17143 17217 17577 20181 22041 25947 40173 44793 51429 51651 59303 60543 66123 75919 77841 120519 151127 154287 154953 177909 181629 198369 227757 244129 361557 415121 453381 462861 531433 533727 544887 683271 732387 1057889 1084671 1245363 1360143 1388583 1594299 1601181 1708903 1838393 2049813 2197161 3173667 3736089 4080429 4684937 4782897 4803543 5126709 5515179 6149439 6591483 7567999 9521001 11208267 12241287 12868751 14054811 14348691 15380127 16545537 19286191 19774449 22703997 28563003 32794559 33624801 38606253 42164433 43046073 46140381 49636611 52975993 57858573 68111991 85689009 98383677 115818759 126493299 135003337 138421143 145233047 148909833 158927979 173575719 204335973 234607969 295151031 347456277 379479897 405010011 435699141 467018777 476783937 520727157 597871921 613007919 703823907 885453093 1016631329 1042368831 1215030033 1307097423 1401056331 1430351811 1562181471 1642255783 1793615763 2111471721 2656359279 3049893987 3269131439 3645090099 3921292269 4185103447 4203168993 4291055433 4926767349 5380847289 6334415163 9149681961 9807394317 10935270297 11763876807 12555310341 12609506979 14477582087 14780302047 16142541867 18534029551 19003245489 27449045883 29422182951 36894483383 37665931023 37828520937 43432746261 44340906141 48427625601 55602088653 82347137649 88266548853 101343074609 110683450149 112997793069 129738206857 130298238783 133022718423 166806265959 258261383681 264799646559 304029223827 332050350447 338993379207 389214620571 390894716349 448805044697 500418797877 774784151043 912087671481 996151051341 1143728984873 1167643861713 1172684149047 1346415134091 1501256393631 2324352453129 2736263014443 2988453154023 3141635312879 3431186954619 3502931585139 4039245402273 6973057359387 8006102894111 8208789043329 9424905938637 10293560863857 10508794755417 12117736206819 20919172078161 24018308682333 28274717815911 30880682591571 35455598531063 36353208620457 72054926046999 84824153447733 92642047774713 106366795593189 216164778140997 248189189717441 254472460343199 319100386779567 648494334422991 744567569152323 957301160338701 2233702707456969 2871903481016103 6701108122370907 20103324367112721
• Sum of all divisors σ(n): 35931692747174400
• Sum of proper divisors (its aliquot sum) s(n): 15828368380061679
• 20103324367112721 is a deficient number, because the sum of its proper divisors (15828368380061679) is less than itself. Its deficiency is 4274955987051042

Bases of 20103324367112721

• Binary: 1000111011010111101110111110011101101001100101000010001₂
• Hexadecimal: 0x476BDDF3B4CA11
• Base-36: 5HY17PVQ429

Squares and roots of 20103324367112721

• 20103324367112721 squared (20103324367112721²) is 404143650609348084340957920023841
• 20103324367112721 cubed (20103324367112721³) is 8124630899108797218356686815151917113936654381361
• The square root of 20103324367112721 is 141786192.4416927171
• The cube root of 20103324367112721 is 271908.4014624917

Scales and comparisons

• 20,103,324,367,112,721 seconds is equal to 639,223,531 years, 10 weeks, 6 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 20,103,324,367,112,721 would take you about one billion, nine hundred seventeen million, six hundred seventy thousand, five hundred ninety-three 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 20103324367112721 cubic inches would be around 22659 feet tall.

Recreational maths with 20103324367112721

• 20103324367112721 backwards is 12721176342330102
• The number of decimal digits it has is: 17
• The sum of 20103324367112721's digits is 45
• More coming soon!