31305009997932

Names of 31305009997932

• Cardinal: 31305009997932 can be written as Thirty-one trillion, three hundred five billion, nine million, nine hundred ninety-seven thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 3.1305009997932 × 10¹³

Factors of 31305009997932

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1308

Divisors of 31305009997932

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 43 44 61 66 86 121 122 127 129 132 172 183 242 244 254 258 363 366 381 473 484 508 516 671 726 732 762 946 1061 1342 1397 1419 1452 1524 1892 2013 2122 2623 2684 2794 2838 3183 3721 4026 4191 4244 5203 5246 5461 5588 5676 6366 7381 7442 7747 7869 8052 8382 10406 10492 10922 11163 11671 12732 14762 14884 15367 15494 15609 15738 16383 16764 20812 21844 22143 22326 23241 23342 28853 29524 30734 30988 31218 31476 32766 35013 40931 44286 44652 45623 46101 46482 46684 57706 60071 61468 62436 64721 65532 70026 81862 85217 86559 88572 91246 92202 92964 115412 120142 122793 128381 129442 134747 136869 140052 160003 163724 170434 173118 180213 182492 184404 194163 240284 245586 255651 256762 258884 269494 273738 317383 320006 333121 340868 346236 360426 385143 388326 404241 450241 472567 480009 491172 501853 511302 513524 538988 547476 634766 640012 660781 666242 711931 720852 770286 776652 808482 900482 937387 945134 952149 960018 999363 1003706 1022604 1269532 1321562 1332484 1350723 1417701 1423862 1482217 1505559 1540572 1616964 1760033 1800964 1874774 1890268 1904298 1920036 1982343 1998726 2007412 2135793 2643124 2701446 2783003 2812161 2835402 2847724 2964434 3011118 3520066 3664331 3749548 3808596 3947981 3964686 3997452 4271586 4446651 5198237 5280099 5402892 5520383 5566006 5624322 5670804 5794121 5928868 6022236 7040132 7328662 7831241 7895962 7929372 8219567 8349009 8543172 8893302 10396474 10560198 10992993 11040766 11132012 11248644 11588242 11843943 14657324 15594711 15662482 15791924 16304387 16439134 16561149 16698018 17382363 17786604 19360363 20320381 20792948 21120396 21985986 22081532 23176484 23493723 23687886 24658701 30613033 31189422 31324964 32608774 32878268 33122298 33396036 34764726 38720726 40307641 40640762 43427791 43971972 46987446 47375772 48913161 49317402 57180607 58081089 60961143 61226066 62378844 63735331 65217548 66244596 69529452 77441452 80615282 81281524 86855582 90415237 91839099 93974892 97826322 98634804 114361214 116162178 120922923 121922286 122452132 127470662 130283373 161230564 169763183 171541821 173711164 180830474 183678198 191205993 195652644 223524191 228722428 232324356 241845846 243844572 254941324 260566746 271245711 336743363 339526366 343083642 353441381 361660948 367356396 382411986 447048382 477705701 483691692 501393587 509289549 521133492 542491422 670572573 673486726 679052732 686167284 701088641 706882762 764823972 894096764 955411402 994567607 1002787174 1010230089 1018579098 1060324143 1084982844 1341145146 1346973452 1402177282 1413765524 1433117103 1504180761 1867395013 1910822804 1989135214 2005574348 2020460178 2037158196 2103265923 2120648286 2458766101 2682290292 2804354564 2866234206 2983702821 3008361522 3734790026 3887855191 3978270428 4040920356 4206531846 4241296572 4917532202 5515329457 5602185039 5732468412 5967405642 6016723044 7376298303 7469580052 7775710382 8413063692 9835064404 11030658914 11204370078 11663565573 11934811284 14752596606 15551420764 16545988371 20541345143 21559924241 22061317828 22408740156 23327131146 29505193212 33091976742 41082690286 42766407101 43119848482 46654262292 60668624027 61624035429 64679772723 66183953484 82165380572 85532814202 86239696964 121337248054 123248070858 128299221303 129359545446 171065628404 182005872081 237159166651 242674496108 246496141716 256598442606 258719090892 364011744162 474318333302 513196885212 711477499953 728023488324 948636666604 1422954999906 2608750833161 2845909999812 5217501666322 7826252499483 10435003332644 15652504998966 31305009997932
• Sum of all divisors σ(n): 84262274224128
• Sum of proper divisors (its aliquot sum) s(n): 52957264226196
• 31305009997932 is an abundant number, because the sum of its proper divisors (52957264226196) is greater than itself. Its abundance is 21652254228264

Bases of 31305009997932

• Binary: 111000111100011000100000000000010100001101100₂
• Hexadecimal: 0x1C78C400286C
• Base-36: B3HBMOJ1O

Squares and roots of 31305009997932

• 31305009997932 squared (31305009997932²) is 980003650970622478644276624
• 31305009997932 cubed (31305009997932³) is 30679024091645198849976618871249875941568
• The square root of 31305009997932 is 5595088.0241451073
• The cube root of 31305009997932 is 31516.4976142627

Scales and comparisons

• 31,305,009,997,932 seconds is equal to 995,402 years, 25 weeks, 1 day, 14 hours, 32 minutes, 12 seconds.
• To count from 1 to 31,305,009,997,932 would take you about two million, four hundred eighty-eight thousand, five hundred six 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 31305009997932 cubic inches would be around 2626.4 feet tall.

Recreational maths with 31305009997932

• 31305009997932 backwards is 23979990050313
• The number of decimal digits it has is: 14
• The sum of 31305009997932's digits is 60
• More coming soon!