18682242120000

Names of 18682242120000

• Cardinal: 18682242120000 can be written as Eighteen trillion, six hundred eighty-two billion, two hundred forty-two million, one hundred twenty thousand.

Scientific notation

• Scientific notation: 1.868224212 × 10¹³

Factors of 18682242120000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 383

Divisors of 18682242120000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 144 150 160 180 192 200 225 240 250 288 300 320 360 373 375 400 450 480 500 576 600 625 720 746 750 800 900 960 1000 1119 1125 1200 1250 1440 1492 1500 1600 1800 1865 1875 2000 2238 2250 2400 2500 2880 2984 3000 3357 3600 3730 3750 4000 4476 4500 4800 5000 5595 5625 5968 6000 6714 7200 7460 7500 8000 8952 9000 9325 10000 11190 11250 11936 12000 13428 14400 14920 15000 16785 17904 18000 18650 20000 22380 22500 23872 24000 26856 27975 29840 30000 33570 35808 36000 37300 40000 44760 45000 46625 53712 55950 59680 60000 67140 71616 72000 74600 83925 89520 90000 93250 107424 111900 119360 120000 134280 139129 139875 149200 167850 179040 180000 186500 214848 223800 233125 268560 278258 279750 298400 335700 358080 360000 373000 417387 419625 447600 466250 537120 556516 559500 596800 671400 695645 699375 746000 834774 839250 895200 932500 1074240 1113032 1119000 1252161 1342800 1391290 1398750 1492000 1669548 1678500 1790400 1865000 2086935 2098125 2226064 2238000 2504322 2685600 2782580 2797500 2984000 3339096 3357000 3478225 3730000 4173870 4196250 4452128 4476000 5008644 5371200 5565160 5595000 6260805 6678192 6714000 6956450 7460000 8347740 8392500 8904256 8952000 10017288 10434675 11130320 11190000 12521610 13356384 13428000 13912900 14920000 16695480 16785000 17391125 20034576 20869350 22260640 22380000 25043220 26712768 26856000 27825800 31304025 33390960 33570000 34782250 40069152 41738700 44521280 44760000 50086440 51895117 52173375 55651600 62608050 66781920 67140000 69564500 80138304 83477400 86955625 100172880 103790234 104346750 111303200 125216100 133563840 134280000 139129000 155685351 156520125 166954800 173911250 200345760 207580468 208693500 222606400 250432200 259475585 260866875 278258000 311370702 313040250 333909600 347822500 400691520 415160936 417387000 467056053 500864400 518951170 521733750 556516000 622741404 626080500 667819200 695645000 778426755 782600625 830321872 834774000 934112106 1001728800 1037902340 1043467500 1113032000 1245482808 1252161000 1297377925 1391290000 1556853510 1565201250 1660643744 1669548000 1868224212 2003457600 2075804680 2086935000 2335280265 2490965616 2504322000 2594755850 2782580000 3113707020 3130402500 3321287488 3339096000 3736448424 3892133775 4151609360 4173870000 4670560530 4981931232 5008644000 5189511700 5565160000 6227414040 6260805000 6486889625 7472896848 7784267550 8303218720 8347740000 9341121060 9963862464 10017288000 10379023400 11676401325 12454828080 12521610000 12973779250 14945793696 15568535100 16606437440 16695480000 18682242120 19460668875 20758046800 23352802650 24909656160 25043220000 25947558500 29891587392 31137070200 32434448125 37364484240 38921337750 41516093600 46705605300 49819312320 50086440000 51895117000 58382006625 62274140400 64868896250 74728968480 77842675500 83032187200 93411210600 97303344375 103790234000 116764013250 124548280800 129737792500 149457936960 155685351000 186822421200 194606688750 207580468000 233528026500 249096561600 259475585000 291910033125 311370702000 373644842400 389213377500 415160936000 467056053000 518951170000 583820066250 622741404000 747289684800 778426755000 934112106000 1037902340000 1167640132500 1245482808000 1556853510000 1868224212000 2075804680000 2335280265000 3113707020000 3736448424000 4670560530000 6227414040000 9341121060000 18682242120000
• Sum of all divisors σ(n): 67095052101220
• Sum of proper divisors (its aliquot sum) s(n): 48412809981220
• 18682242120000 is an abundant number, because the sum of its proper divisors (48412809981220) is greater than itself. Its abundance is 29730567861220

Bases of 18682242120000

• Binary: 100001111110111001100011001111011100101000000₂
• Hexadecimal: 0x10FDCC67B940
• Base-36: 6MEI4LHS0

Squares and roots of 18682242120000

• 18682242120000 squared (18682242120000²) is 349026170630302094400000000
• 18682242120000 cubed (18682242120000³) is 6520591425931736736323896128000000000000
• The square root of 18682242120000 is 4322295.9315622989
• The cube root of 18682242120000 is 26534.4240514959

Scales and comparisons

• 18,682,242,120,000 seconds is equal to 594,037 years, 26 weeks, 4 days, 4 hours.
• To count from 1 to 18,682,242,120,000 would take you about one million, four hundred eighty-five thousand and 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 18682242120000 cubic inches would be around 2211.2 feet tall.

Recreational maths with 18682242120000

• 18682242120000 backwards is 00002124228681
• 18682242120000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18682242120000's digits is 36
• More coming soon!