1809345377216

Names of 1809345377216

• Cardinal: 1809345377216 can be written as One trillion, eight hundred nine billion, three hundred forty-five million, three hundred seventy-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.809345377216 × 10¹²

Factors of 1809345377216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 63

Divisors of 1809345377216

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 19 26 29 32 38 52 58 64 76 104 116 152 169 208 232 247 304 338 361 377 416 464 494 551 608 676 722 754 832 841 928 988 1102 1216 1352 1444 1508 1682 1856 1976 2204 2704 2888 3016 3211 3364 3952 4408 4693 4901 5408 5776 6032 6422 6728 6859 7163 7904 8816 9386 9802 10469 10816 10933 11552 12064 12844 13456 13718 14326 15808 15979 17632 18772 19604 20938 21866 23104 24128 24389 25688 26912 27436 28652 31958 35264 37544 39208 41876 43732 48778 51376 53824 54872 57304 61009 63916 75088 78416 83752 87464 89167 93119 97556 102752 109744 114608 122018 127832 136097 142129 150176 156832 167504 174928 178334 186238 195112 198911 205504 207727 219488 229216 244036 255664 272194 284258 300352 303601 313664 317057 335008 349856 356668 372476 390224 397822 415454 438976 458432 463391 488072 511328 544388 568516 607202 634114 670016 699712 713336 744952 780448 795644 830908 926782 976144 1022656 1088776 1137032 1159171 1214404 1268228 1426672 1489904 1560896 1591288 1661816 1769261 1853564 1952288 2177552 2274064 2318342 2428808 2536456 2585843 2700451 2853344 2979808 3182576 3323632 3538522 3707128 3904576 3946813 4121741 4355104 4548128 4636684 4857616 5072912 5171686 5400902 5706688 5768419 5959616 6024083 6365152 6647264 7077044 7414256 7893626 8243482 8710208 8804429 9096256 9273368 9715232 10145824 10343372 10801804 11536838 12048166 12730304 13294528 14154088 14828512 15787252 16486964 17608858 18546736 19430464 20291648 20686744 21603608 23073676 24096332 28308176 29657024 31574504 32973928 33615959 35217716 37093472 41373488 43207216 46147352 48192664 51308569 56616352 63149008 65947856 67231918 70435432 74186944 74989447 78313079 82746976 86414432 92294704 96385328 102617138 113232704 114457577 126298016 131895712 134463836 140870864 149978894 156626158 165493952 167284151 172828864 184589408 192770656 205234276 228915154 252596032 263791424 268927672 281741728 299957788 313252316 334568302 369178816 385541312 410468552 457830308 537855344 563483456 599915576 626504632 669136604 820937104 915660616 974862811 1075710688 1199831152 1253009264 1338273208 1487948501 1641874208 1831321232 1949725622 2151421376 2174693963 2399662304 2506018528 2676546416 2975897002 3283748416 3662642464 3899451244 4349387926 4799324608 5012037056 5353092832 5951794004 7325284928 7798902488 8698775852 10706185664 11903588008 15597804976 17397551704 23807176016 28271021519 31195609952 34795103408 47614352032 56542043038 62391219904 69590206816 95228704064 113084086076 139180413632 226168172152 452336344304 904672688608 1809345377216
• Sum of all divisors σ(n): 4250369858400
• Sum of proper divisors (its aliquot sum) s(n): 2441024481184
• 1809345377216 is an abundant number, because the sum of its proper divisors (2441024481184) is greater than itself. Its abundance is 631679103968

Bases of 1809345377216

• Binary: 11010010101000101011000110111001111000000₂
• Hexadecimal: 0x1A5456373C0
• Base-36: N379IS3K

Squares and roots of 1809345377216

• 1809345377216 squared (1809345377216²) is 3273730694052909331910656
• 1809345377216 cubed (1809345377216³) is 5923309497534758723008132426330013696
• The square root of 1809345377216 is 1345119.0940641649
• The cube root of 1809345377216 is 12185.4196893483

Scales and comparisons

• 1,809,345,377,216 seconds is equal to 57,531 years, 30 weeks, 3 days, 10 hours, 6 minutes, 56 seconds.
• To count from 1 to 1,809,345,377,216 would take you about one hundred forty-three thousand, eight hundred twenty-eight 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 1809345377216 cubic inches would be around 1015.5 feet tall.

Recreational maths with 1809345377216

• 1809345377216 backwards is 6127735439081
• The number of decimal digits it has is: 13
• The sum of 1809345377216's digits is 56
• More coming soon!