421749360032

Names of 421749360032

• Cardinal: 421749360032 can be written as Four hundred twenty-one billion, seven hundred forty-nine million, three hundred sixty thousand and thirty-two.

Scientific notation

• Scientific notation: 4.21749360032 × 10¹¹

Factors of 421749360032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 18183

Divisors of 421749360032

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 77 88 91 104 112 143 154 176 182 208 224 286 308 352 364 416 572 616 728 757 1001 1144 1232 1456 1514 2002 2288 2464 2912 3028 4004 4576 5299 6056 8008 8327 9841 10598 12112 16016 16654 17393 19682 21196 24224 32032 33308 34786 39364 42392 58289 66616 68887 69572 78728 84784 108251 116578 121751 133232 137774 139144 157456 169568 191323 216502 226109 233156 243502 266464 275548 278288 314912 382646 433004 452218 466312 487004 551096 556576 757757 765292 866008 904436 932624 974008 1102192 1339261 1515514 1530584 1582763 1732016 1808872 1865248 1948016 2204384 2487199 2678522 3031028 3061168 3165526 3464032 3617744 3896032 4974398 5357044 6062056 6122336 6331052 7235488 9948796 10714088 12124112 12662104 13166501 17410393 19897592 21428176 24248224 25324208 26333002 34820786 39795184 42856352 50648416 52666004 69641572 79590368 92165507 105332008 139283144 144831511 171164513 184331014 210664016 278566288 289663022 342329026 368662028 421328032 557132576 579326044 684658052 737324056 1013820577 1158652088 1198151591 1369316104 1474648112 1882809643 2027641154 2317304176 2396303182 2738632208 2949296224 3765619286 4055282308 4634608352 4792606364 5477264416 7531238572 8110564616 9585212728 13179667501 15062477144 16221129232 19170425456 26359335002 30124954288 32442258464 38340850912 52718670004 60249908576 105437340008 210874680016 421749360032
• Sum of all divisors σ(n): 1116370854144
• Sum of proper divisors (its aliquot sum) s(n): 694621494112
• 421749360032 is an abundant number, because the sum of its proper divisors (694621494112) is greater than itself. Its abundance is 272872134080

Bases of 421749360032

• Binary: 110001000110010001110001000010110100000₂
• Hexadecimal: 0x62323885A0
• Base-36: 5DQYOGWW

Squares and roots of 421749360032

• 421749360032 squared (421749360032²) is 177872522687401559041024
• 421749360032 cubed (421749360032³) is 75017622610689008314550935633952768
• The square root of 421749360032 is 649422.3279438427
• The cube root of 421749360032 is 7499.2553929335

Scales and comparisons

• 421,749,360,032 seconds is equal to 13,410 years, 16 weeks, 6 days, 8 hours, 32 seconds.
• To count from 1 to 421,749,360,032 would take you about twenty-six thousand, eight hundred twenty 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 421749360032 cubic inches would be around 624.9 feet tall.

Recreational maths with 421749360032

• 421749360032 backwards is 230063947124
• The number of decimal digits it has is: 12
• The sum of 421749360032's digits is 41
• More coming soon!