218013685743616

Names of 218013685743616

• Cardinal: 218013685743616 can be written as Two hundred eighteen trillion, thirteen billion, six hundred eighty-five million, seven hundred forty-three thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.18013685743616 × 10¹⁴

Factors of 218013685743616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 832

Divisors of 218013685743616

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 56 58 61 64 112 116 122 128 203 224 232 244 256 406 427 448 464 488 512 733 812 854 896 928 976 1024 1466 1624 1708 1769 1792 1856 1952 2048 2932 3248 3416 3538 3584 3712 3904 4096 5131 5864 6496 6832 7076 7168 7424 7808 8192 10262 11728 12383 12992 13664 14152 14336 14848 15616 16384 20524 21257 23456 24766 25984 27328 28304 28672 29696 31232 32768 41048 42514 44713 46912 49532 51968 54656 56608 57344 59392 62464 82096 85028 89426 93824 99064 103936 109312 113216 114688 118784 124928 148799 164192 170056 178852 187648 198128 207872 218624 226432 229376 237568 249856 297598 312991 328384 340112 357704 375296 396256 415744 437248 452864 475136 499712 537289 595196 625982 656768 680224 715408 750592 792512 831488 874496 905728 950272 999424 1074578 1190392 1251964 1296677 1313536 1360448 1430816 1501184 1585024 1662976 1748992 1811456 1998848 2149156 2380784 2503928 2593354 2627072 2720896 2861632 3002368 3170048 3325952 3497984 3622912 3761023 4298312 4761568 5007856 5186708 5254144 5441792 5723264 6004736 6340096 6651904 6995968 7245824 7522046 8596624 9076739 9523136 10015712 10373416 10508288 10883584 11446528 12009472 12680192 13991936 14491648 15044092 15581381 17193248 18153478 19046272 20031424 20746832 21016576 21767168 22893056 24018944 25360384 28983296 30088184 31162762 32774629 34386496 36306956 38092544 40062848 41493664 42033152 43534336 45786112 50720768 57966592 60176368 62325524 65549258 68772992 72613912 76185088 80125696 82987328 84066304 87068672 91572224 101441536 109069667 120352736 124651048 131098516 137545984 145227824 152370176 160251392 165974656 168132608 174137344 183144448 202883072 218139334 229422403 240705472 249302096 262197032 275091968 290455648 304740352 320502784 331949312 348274688 366288896 405766144 436278668 458844806 481410944 498604192 524394064 550183936 580911296 609480704 641005568 663898624 696549376 732577792 872557336 917689612 950464241 962821888 997208384 1048788128 1100367872 1161822592 1218961408 1282011136 1327797248 1465155584 1745114672 1835379224 1900928482 1925643776 1994416768 2097576256 2200735744 2323645184 2437922816 2564022272 2655594496 3490229344 3670758448 3801856964 3851287552 3988833536 4195152512 4401471488 4647290368 4875845632 5128044544 5311188992 6653249687 6980458688 7341516896 7603713928 7702575104 7977667072 8390305024 8802942976 9294580736 10256089088 10622377984 13306499374 13960917376 14683033792 15207427856 15405150208 15955334144 16780610048 17605885952 18589161472 21244755968 26612998748 27921834752 29366067584 30414855712 30810300416 31910668288 33561220096 37178322944 42489511936 53225997496 55843669504 58732135168 60829711424 61620600832 63821336576 67122440192 74356645888 106451994992 111687339008 117464270336 121659422848 123241201664 127642673152 134244880384 148713291776 212903989984 223374678016 234928540672 243318845696 255285346304 268489760768 297426583552 425807979968 446749356032 469857081344 486637691392 510570692608 536979521536 851615959936 893498712064 939714162688 973275382784 1073959043072 1703231919872 1786997424128 1879428325376 1946550765568 3406463839744 3573994848256 3758856650752 3893101531136 6812927679488 7517713301504 7786203062272 13625855358976 15572406124544 27251710717952 31144812249088 54503421435904 109006842871808 218013685743616
• Sum of all divisors σ(n): 524658939098400
• Sum of proper divisors (its aliquot sum) s(n): 306645253354784
• 218013685743616 is an abundant number, because the sum of its proper divisors (306645253354784) is greater than itself. Its abundance is 88631567611168

Bases of 218013685743616

• Binary: 110001100100100001000100010010111000000000000000₂
• Hexadecimal: 0xC648444B8000
• Base-36: 25A23RJMKG

Squares and roots of 218013685743616

• 218013685743616 squared (218013685743616²) is 47529967171516154322884755456
• 218013685743616 cubed (218013685743616³) is 10362183326335307909174941980252685673168896
• The square root of 218013685743616 is 14765286.5107188489
• The cube root of 218013685743616 is 60185.8759578443

Scales and comparisons

• 218,013,685,743,616 seconds is equal to 6,932,160 years, 43 weeks, 6 days, 23 hours, 16 seconds.
• To count from 1 to 218,013,685,743,616 would take you about seventeen million, three hundred thirty thousand, four hundred two 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 218013685743616 cubic inches would be around 5015.5 feet tall.

Recreational maths with 218013685743616

• 218013685743616 backwards is 616347586310812
• 218013685743616 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 218013685743616's digits is 61
• More coming soon!