31616993678340

Names of 31616993678340

• Cardinal: 31616993678340 can be written as Thirty-one trillion, six hundred sixteen billion, nine hundred ninety-three million, six hundred seventy-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.161699367834 × 10¹³

Factors of 31616993678340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 629

Divisors of 31616993678340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 57 60 70 76 84 95 105 114 133 140 190 210 228 266 285 361 380 399 420 532 570 593 665 722 798 1083 1140 1186 1330 1444 1596 1779 1805 1995 2166 2372 2527 2660 2965 3558 3610 3990 4151 4332 5054 5415 5930 7116 7220 7581 7980 8302 8895 10108 10830 11267 11860 12453 12635 15162 16604 17790 20755 21660 22534 24906 25270 30324 33801 35580 37905 41510 45068 49812 50540 56335 62265 67602 75810 78869 83020 112670 124530 135204 151620 157738 169005 214073 225340 236607 249060 315476 338010 351649 394345 428146 473214 642219 676020 703298 788690 856292 946428 1054947 1070365 1183035 1284438 1406596 1498511 1577380 1758245 2109894 2140730 2366070 2461543 2568876 2997022 3211095 3516490 4219788 4281460 4495533 4732140 4923086 5274735 5994044 6422190 6681331 7032980 7384629 7492555 8991066 9846172 10549470 12307715 12844380 13362662 14769258 14985110 17982132 20043993 21098940 22477665 24615430 26725324 29538516 29970220 33406655 36923145 40087986 44955330 46769317 49230860 66813310 73846290 80175972 89910660 93538634 100219965 126945289 133626620 140307951 147692580 187077268 200439930 208527857 233846585 253890578 280615902 380835867 400879860 417055714 467693170 507781156 561231804 625583571 634726445 701539755 761671734 834111428 888617023 935386340 1042639285 1251167142 1269452890 1403079510 1459694999 1523343468 1777234046 1904179335 2085278570 2502334284 2538905780 2665851069 2806159020 2919389998 3127917855 3554468092 3808358670 3962029283 4170557140 4379084997 4443085115 5331702138 5838779996 6255835710 7298474995 7616717340 7924058566 8758169994 8886170230 10663404276 11886087849 12511671420 13329255345 14596949990 15848117132 17516339988 17772340460 19810146415 21895424985 23772175698 26658510690 27734204981 29193899980 39620292830 43790849970 47544351396 53317021380 55468409962 59430439245 75278556377 79240585660 83202614943 87581699940 110936819924 118860878490 138671024905 150557112754 166405229886 225835669131 237721756980 277342049810 301114225508 332810459772 376392781885 416013074715 451671338262 526949894639 554684099620 752785563770 832026149430 903342676524 1053899789278 1129178345655 1505571127540 1580849683917 1664052298860 2107799578556 2258356691310 2634749473195 3161699367834 4516713382620 5269498946390 6323398735668 7904248419585 10538997892780 15808496839170 31616993678340
• Sum of all divisors σ(n): 106959979526400
• Sum of proper divisors (its aliquot sum) s(n): 75342985848060
• 31616993678340 is an abundant number, because the sum of its proper divisors (75342985848060) is greater than itself. Its abundance is 43725992169720

Bases of 31616993678340

• Binary: 111001100000101100111101011010101010000000100₂
• Hexadecimal: 0x1CC167AD5404
• Base-36: B7GN9PJIC

Squares and roots of 31616993678340

• 31616993678340 squared (31616993678340²) is 999634289256191523385155600
• 31616993678340 cubed (31616993678340³) is 31605431004064906375572758882197249704000
• The square root of 31616993678340 is 5622899.0457183205
• The cube root of 31616993678340 is 31620.8488430533

Scales and comparisons

• 31,616,993,678,340 seconds is equal to 1,005,322 years, 31 weeks, 1 day, 19 hours, 59 minutes.
• To count from 1 to 31,616,993,678,340 would take you about two million, five hundred thirteen thousand, three 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 31616993678340 cubic inches would be around 2635.1 feet tall.

Recreational maths with 31616993678340

• 31616993678340 backwards is 04387639961613
• The number of decimal digits it has is: 14
• The sum of 31616993678340's digits is 66
• More coming soon!