21704933376

Names of 21704933376

• Cardinal: 21704933376 can be written as Twenty-one billion, seven hundred four million, nine hundred thirty-three thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.1704933376 × 10¹⁰

Factors of 21704933376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 763

Divisors of 21704933376

• Number of divisors d(n): 306
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 441 448 504 512 576 588 672 751 768 784 882 896 1008 1024 1152 1176 1344 1502 1536 1568 1764 1792 2016 2048 2253 2304 2352 2688 3004 3072 3136 3528 3584 4032 4096 4506 4608 4704 5257 5376 6008 6144 6272 6759 7056 7168 8064 8192 9012 9216 9408 10514 10752 12016 12288 12544 13518 14112 14336 15771 16128 16384 18024 18432 18816 21028 21504 24032 24576 25088 27036 28224 28672 31542 32256 32768 36048 36799 36864 37632 42056 43008 47313 48064 49152 50176 54072 56448 57344 63084 64512 65536 72096 73598 73728 75264 84112 86016 94626 96128 98304 100352 108144 110397 112896 114688 126168 129024 144192 147196 147456 150528 168224 172032 189252 192256 196608 200704 216288 220794 225792 229376 252336 258048 288384 294392 294912 301056 331191 336448 344064 378504 384512 401408 432576 441588 451584 458752 504672 516096 576768 588784 589824 602112 662382 672896 688128 757008 769024 802816 865152 883176 903168 1009344 1032192 1153536 1177568 1204224 1324764 1345792 1376256 1514016 1538048 1605632 1730304 1766352 1806336 2018688 2064384 2307072 2355136 2408448 2649528 2691584 3028032 3076096 3211264 3460608 3532704 3612672 4037376 4128768 4614144 4710272 4816896 5299056 5383168 6056064 6152192 6921216 7065408 7225344 8074752 9228288 9420544 9633792 10598112 10766336 12112128 12304384 13842432 14130816 14450688 16149504 18456576 18841088 21196224 21532672 24224256 24608768 27684864 28261632 28901376 32299008 36913152 37682176 42392448 43065344 48448512 49217536 55369728 56523264 64598016 73826304 75364352 84784896 86130688 96897024 110739456 113046528 129196032 147652608 150728704 169569792 172261376 193794048 221478912 226093056 258392064 301457408 339139584 344522752 387588096 442957824 452186112 516784128 602914816 678279168 775176192 904372224 1033568256 1205829632 1356558336 1550352384 1808744448 2411659264 2713116672 3100704768 3617488896 5426233344 7234977792 10852466688 21704933376
• Sum of all divisors σ(n): 73036955472
• Sum of proper divisors (its aliquot sum) s(n): 51332022096
• 21704933376 is an abundant number, because the sum of its proper divisors (51332022096) is greater than itself. Its abundance is 29627088720

Bases of 21704933376

• Binary: 10100001101101101110000000000000000₂
• Hexadecimal: 0x50DB70000
• Base-36: 9YYK1S0

Squares and roots of 21704933376

• 21704933376 squared (21704933376²) is 471104132856598757376
• 21704933376 cubed (21704933376³) is 10225283816810728590810468581376
• The square root of 21704933376 is 147325.9426441929
• The cube root of 21704933376 is 2789.4558093825

Scales and comparisons

• 21,704,933,376 seconds is equal to 690 years, 7 weeks, 5 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 21,704,933,376 would take you about one thousand, three hundred eighty 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 21704933376 cubic inches would be around 232.5 feet tall.

Recreational maths with 21704933376

• 21704933376 backwards is 67333940712
• The number of decimal digits it has is: 11
• The sum of 21704933376's digits is 45
• More coming soon!