221842156118016

Names of 221842156118016

• Cardinal: 221842156118016 can be written as Two hundred twenty-one trillion, eight hundred forty-two billion, one hundred fifty-six million, one hundred eighteen thousand and sixteen.

Scientific notation

• Scientific notation: 2.21842156118016 × 10¹⁴

Factors of 221842156118016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 581

Divisors of 221842156118016

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 569 588 672 768 784 896 1024 1138 1176 1344 1536 1568 1707 1792 2048 2276 2352 2688 3072 3136 3414 3584 3983 4096 4552 4704 5376 6144 6272 6828 7168 7966 8192 9104 9408 10752 11949 12288 12544 13656 14336 15932 18208 18816 21504 23898 24576 25088 27312 27881 28672 31864 36416 37632 43008 47796 50176 54624 55762 57344 63728 72832 75264 83643 86016 95592 100352 109248 111524 127456 145664 150528 167286 172032 191184 200704 218496 223048 254912 291328 301056 323761 334572 382368 401408 436992 446096 509824 582656 602112 647522 669144 764736 873984 892192 971283 1019648 1165312 1204224 1295044 1338288 1529472 1747968 1784384 1942566 2039296 2266327 2330624 2590088 2676576 3058944 3495936 3568768 3885132 4078592 4532654 4661248 5180176 5353152 6117888 6798981 6991872 7137536 7770264 8157184 9065308 10360352 10706304 12235776 13597962 13983744 14275072 15540528 15864289 16314368 18130616 20720704 21412608 24471552 27195924 28550144 31081056 31728578 32628736 36261232 41441408 42825216 47592867 48943104 54391848 57100288 62162112 63457156 72522464 82882816 85650432 95185734 97886208 108783696 114200576 124324224 126914312 145044928 165765632 171300864 184220009 190371468 217567392 228401152 248648448 253828624 290089856 331531264 342601728 368440018 380742936 435134784 497296896 507657248 552660027 580179712 663062528 685203456 736880036 761485872 870269568 994593792 1015314496 1105320054 1160359424 1289540063 1326125056 1473760072 1522971744 1740539136 1989187584 2030628992 2210640108 2320718848 2579080126 2652250112 2947520144 3045943488 3481078272 3868620189 3978375168 4061257984 4421280216 4641437696 5158160252 5895040288 6091886976 6962156544 7737240378 7956750336 8122515968 8842560432 9026780441 9282875392 10316320504 11790080576 12183773952 13924313088 15474480756 16245031936 17685120864 18053560882 18565750784 20632641008 23580161152 24367547904 27080341323 27848626176 30948961512 32490063872 35370241728 36107121764 41265282016 47160322304 48735095808 54160682646 55697252352 61897923024 64980127744 70740483456 72214243528 82530564032 94320644608 97470191616 108321365292 123795846048 129960255488 141480966912 144428487056 165061128064 188641289216 194940383232 216642730584 247591692096 282961933824 288856974112 330122256128 377282578432 389880766464 433285461168 495183384192 565923867648 577713948224 660244512256 754565156864 866570922336 990366768384 1131847735296 1155427896448 1320489024512 1509130313728 1733141844672 1980733536768 2263695470592 2310855792896 2640978049024 3466283689344 3961467073536 4527390941184 4621711585792 5281956098048 6932567378688 7922934147072 9243423171584 10563912196096 13865134757376 15845868294144 18486846343168 27730269514752 31691736588288 36973692686336 55460539029504 73947385372672 110921078059008 221842156118016
• Sum of all divisors σ(n): 689332902266160
• Sum of proper divisors (its aliquot sum) s(n): 467490746148144
• 221842156118016 is an abundant number, because the sum of its proper divisors (467490746148144) is greater than itself. Its abundance is 245648590030128

Bases of 221842156118016

• Binary: 110010011100001110100110111010010110000000000000₂
• Hexadecimal: 0xC9C3A6E96000
• Base-36: 26MWVNYHHC

Squares and roots of 221842156118016

• 221842156118016 squared (221842156118016²) is 49213942231090183778919776256
• 221842156118016 cubed (221842156118016³) is 10917727055612529206296129644521644250628096
• The square root of 221842156118016 is 14894366.5900237599
• The cube root of 221842156118016 is 60536.1354255185

Scales and comparisons

• 221,842,156,118,016 seconds is equal to 7,053,894 years, 18 weeks, 5 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 221,842,156,118,016 would take you about seventeen million, six hundred thirty-four thousand, seven hundred thirty-five 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 221842156118016 cubic inches would be around 5044.7 feet tall.

Recreational maths with 221842156118016

• 221842156118016 backwards is 610811651248122
• 221842156118016 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 221842156118016's digits is 48
• More coming soon!