18044298272

Names of 18044298272

• Cardinal: 18044298272 can be written as Eighteen billion, forty-four million, two hundred ninety-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.8044298272 × 10¹⁰

Factors of 18044298272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 733

Divisors of 18044298272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 77 83 88 91 104 112 121 143 154 166 176 182 208 224 242 286 308 332 352 364 416 484 572 581 616 617 664 728 847 913 968 1001 1079 1144 1162 1232 1234 1328 1456 1573 1694 1826 1936 2002 2158 2288 2324 2464 2468 2656 2912 3146 3388 3652 3872 4004 4316 4319 4576 4648 4936 6292 6391 6776 6787 7304 7553 8008 8021 8632 8638 9296 9872 10043 11011 11869 12584 12782 13552 13574 14608 15106 16016 16042 17264 17276 18592 19744 20086 22022 23738 25168 25564 27104 27148 29216 30212 32032 32084 34528 34552 40172 44044 47476 47509 50336 51128 51211 54296 56147 60424 64168 69104 70301 74657 80344 83083 88088 88231 94952 95018 102256 102422 108592 112294 120848 128336 130559 138208 140602 149314 160688 166166 176176 176462 189904 190036 204512 204844 217184 224588 241696 256672 261118 281204 298628 321376 332332 352352 352924 358477 379808 380072 409688 449176 522236 522599 562408 563321 597256 617617 664664 665743 705848 716954 760144 819376 898352 913913 970541 1044472 1045198 1124816 1126642 1194512 1235234 1329328 1331486 1411696 1433908 1520288 1638752 1796704 1827826 1941082 2088944 2090396 2249632 2253284 2389024 2470468 2658656 2662972 2823392 2867816 3655652 3882164 3943247 4177888 4180792 4506568 4660201 4940936 5325944 5735632 6196531 6793787 7311304 7323173 7764328 7886494 8361584 9013136 9320402 9881872 10651888 11471264 12393062 13587574 14622608 14646346 15528656 15772988 16723168 18026272 18640804 19763744 21303776 24786124 27175148 29245216 29292692 31057312 31545976 37281608 43375717 49572248 51262211 54350296 58585384 63091952 74563216 80554903 86751434 99144496 102524422 108700592 117170768 126183904 149126432 161109806 173502868 198288992 205048844 217401184 234341536 322219612 347005736 410097688 563884321 644439224 694011472 820195376 1127768642 1288878448 1388022944 1640390752 2255537284 2577756896 4511074568 9022149136 18044298272
• Sum of all divisors σ(n): 48716712576
• Sum of proper divisors (its aliquot sum) s(n): 30672414304
• 18044298272 is an abundant number, because the sum of its proper divisors (30672414304) is greater than itself. Its abundance is 12628116032

Bases of 18044298272

• Binary: 10000110011100001100010010000100000₂
• Hexadecimal: 0x433862420
• Base-36: 8AF3XNK

Squares and roots of 18044298272

• 18044298272 squared (18044298272²) is 325596700128902185984
• 18044298272 cubed (18044298272³) is 5875163973504851891808113819648
• The square root of 18044298272 is 134329.0671150513
• The cube root of 18044298272 is 2622.8895276997

Scales and comparisons

• 18,044,298,272 seconds is equal to 573 years, 39 weeks, 1 day, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 18,044,298,272 would take you about one thousand, one hundred forty-seven 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 18044298272 cubic inches would be around 218.6 feet tall.

Recreational maths with 18044298272

• 18044298272 backwards is 27289244081
• The number of decimal digits it has is: 11
• The sum of 18044298272's digits is 47
• More coming soon!