19427382793412742

Names of 19427382793412742

• Cardinal: 19427382793412742 can be written as Nineteen quadrillion, four hundred twenty-seven trillion, three hundred eighty-two billion, seven hundred ninety-three million, four hundred twelve thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.9427382793412742 × 10¹⁶

Factors of 19427382793412742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 652

Divisors of 19427382793412742

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 17 34 37 51 74 102 111 222 289 578 593 629 867 1186 1258 1369 1734 1779 1887 2738 3558 3774 4107 4913 8214 9826 10081 10693 14739 20162 21386 21941 23273 29478 30243 32079 43882 46546 50653 60486 64158 65823 69819 101306 131646 139638 151959 171377 181781 303918 342754 351649 363562 372997 395641 514131 545343 703298 745994 791282 811817 861101 1028262 1054947 1090686 1118991 1186923 1623634 1722202 1874161 2109894 2237982 2373846 2435451 2583303 2913409 3748322 4870902 5166606 5622483 5826818 5978033 6340949 6725897 8740227 11244966 11956066 12681898 13011013 13451794 13800889 14638717 17480454 17934099 19022847 20177691 26022026 27601778 29277434 30037229 31860737 35868198 38045694 39033039 40355382 41402667 43916151 60074458 63721474 78066078 82805334 87832302 90111687 95582211 101626561 107796133 180223374 191164422 203253122 215592266 221187221 234615113 248858189 304879683 323388399 442374442 469230226 481407481 497716378 510632893 541632529 609759366 646776798 663561663 703845339 746574567 962814962 1021265786 1083265058 1111377473 1327123326 1407690678 1444222443 1493149134 1531898679 1624897587 1727651537 2222754946 2888444886 3063797358 3249795174 3334132419 3455303074 3760182757 3988456921 5182954611 6668264838 7520365514 7976913842 8183927177 8680759181 9207752993 10365909222 11280548271 11965370763 16367854354 17361518362 17812076797 18415505986 18893417041 22561096542 23930741526 24551781531 26042277543 27623258979 35624153594 37786834082 49103563062 52084555086 53436230391 55246517958 56680251123 63923106869 106872460782 113360502246 127846213738 139126762009 147572906077 191769320607 278253524018 295145812154 302805305549 321188089697 383538641214 417380286027 442718718231 605610611098 642376179394 659046841489 834760572054 885437436462 908415916647 963564269091 1318093682978 1816831833294 1927128538182 1977140524467 2365154954153 3954281048934 4730309908306 5147690194333 5460197524849 7095464862459 10295380388666 10920395049698 11203796305313 14190929724918 15443070582999 16380592574547 22407592610626 30886141165998 32761185149094 33611388915939 67222777831878 87510733303661 175021466607322 190464537190321 262532199910983 380929074380642 525064399821966 571393611570963 1142787223141926 3237897132235457 6475794264470914 9713691396706371 19427382793412742
• Sum of all divisors σ(n): 42501106182355920
• Sum of proper divisors (its aliquot sum) s(n): 23073723388943178
• 19427382793412742 is an abundant number, because the sum of its proper divisors (23073723388943178) is greater than itself. Its abundance is 3646340595530436

Bases of 19427382793412742

• Binary: 1000101000001010001101000001010010100010010000010000110₂
• Hexadecimal: 0x45051A0A512086
• Base-36: 5BAFKG31E2U

Squares and roots of 19427382793412742

• 19427382793412742 squared (19427382793412742²) is 377423202201789474506667167958564
• 19427382793412742 cubed (19427382793412742³) is 7332345024289782958162508893863078010826805622488
• The square root of 19427382793412742 is 139382146.6092868797
• The cube root of 19427382793412742 is 268826.1005890859

Scales and comparisons

• 19,427,382,793,412,742 seconds is equal to 617,730,679 years, 51 weeks, 3 days, 8 hours, 25 minutes, 42 seconds.
• To count from 1 to 19,427,382,793,412,742 would take you about one billion, eight hundred fifty-three million, one hundred ninety-two thousand and thirty-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 19427382793412742 cubic inches would be around 22402.2 feet tall.

Recreational maths with 19427382793412742

• 19427382793412742 backwards is 24721439728372491
• The number of decimal digits it has is: 17
• The sum of 19427382793412742's digits is 75
• More coming soon!