21738270109696

Names of 21738270109696

• Cardinal: 21738270109696 can be written as Twenty-one trillion, seven hundred thirty-eight billion, two hundred seventy million, one hundred nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 2.1738270109696 × 10¹³

Factors of 21738270109696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16718

Divisors of 21738270109696

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 49 56 58 64 98 112 116 128 196 203 224 227 232 256 392 406 448 454 464 512 784 812 896 908 928 1024 1421 1568 1589 1624 1792 1816 1856 2048 2842 3136 3178 3248 3584 3632 3712 4096 5684 6272 6356 6496 6583 7168 7264 7424 11123 11368 12544 12712 12992 13166 14336 14528 14848 16453 22246 22736 25088 25424 25984 26332 28672 29056 29696 32906 44492 45472 46081 50176 50848 51968 52664 58112 59392 65812 88984 90944 92162 100352 101696 103936 105328 115171 116224 118784 131624 177968 181888 184324 200704 203392 207872 210656 230342 232448 263248 322567 355936 363776 368648 406784 415744 421312 460684 464896 477137 526496 645134 711872 727552 737296 806197 813568 831488 842624 921368 929792 954274 1052992 1290268 1423744 1455104 1474592 1612394 1627136 1685248 1842736 1908548 2105984 2580536 2847488 2910208 2949184 3224788 3254272 3339959 3370496 3685472 3734831 3817096 4211968 5161072 5694976 5820416 5898368 6449576 6508544 6679918 6740992 7370944 7469662 7634192 8423936 10322144 11389952 11796736 12899152 13359836 13481984 14741888 14939324 15268384 16847872 20644288 22779904 23379713 23593472 25798304 26143817 26719672 26963968 29483776 29878648 30536768 33695744 41288576 45559808 46759426 47186944 51596608 52287634 53439344 58967552 59757296 61073536 67391488 82577152 93518852 94373888 103193216 104575268 106878688 108310099 117935104 119514592 122147072 165154304 183006719 187037704 188747776 206386432 209150536 213757376 216620198 235870208 239029184 244294144 330308608 366013438 374075408 412772864 418301072 427514752 433240396 471740416 478058368 488588288 660617216 732026876 748150816 758170693 825545728 836602144 855029504 866480792 956116736 977176576 1321234432 1464053752 1496301632 1516341386 1651091456 1673204288 1710059008 1732961584 1912233472 1954353152 2928107504 2992603264 3032682772 3302182912 3346408576 3420118016 3465923168 3824466944 5307194851 5856215008 5985206528 6065365544 6692817152 6840236032 6931846336 7648933888 10614389702 11712430016 11970413056 12130731088 13385634304 13680472064 13863692672 15297867776 21228779404 23424860032 23940826112 24261462176 26771268608 27727385344 42457558808 46849720064 47881652224 48522924352 53542537216 55454770688 84915117616 93699440128 95763304448 97045848704 107085074432 110909541376 169830235232 187398880256 194091697408 221819082752 339660470464 374797760512 388183394816 443638165504 679320940928 749595521024 776366789632 1358641881856 1552733579264 2717283763712 3105467158528 5434567527424 10869135054848 21738270109696
• Sum of all divisors σ(n): 52545965494320
• Sum of proper divisors (its aliquot sum) s(n): 30807695384624
• 21738270109696 is an abundant number, because the sum of its proper divisors (30807695384624) is greater than itself. Its abundance is 9069425274928

Bases of 21738270109696

• Binary: 100111100010101010101110111100011000000000000₂
• Hexadecimal: 0x13C555DE3000
• Base-36: 7PEF8RA4G

Squares and roots of 21738270109696

• 21738270109696 squared (21738270109696²) is 472552387362102543873212416
• 21738270109696 cubed (21738270109696³) is 10272471437459079550475937919076229185536
• The square root of 21738270109696 is 4662431.7807015687
• The cube root of 21738270109696 is 27908.8319266889

Scales and comparisons

• 21,738,270,109,696 seconds is equal to 691,209 years, 38 weeks, 6 days, 11 hours, 48 minutes, 16 seconds.
• To count from 1 to 21,738,270,109,696 would take you about one million, seven hundred twenty-eight thousand and twenty-four 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 21738270109696 cubic inches would be around 2325.7 feet tall.

Recreational maths with 21738270109696

• 21738270109696 backwards is 69690107283712
• The number of decimal digits it has is: 14
• The sum of 21738270109696's digits is 61
• More coming soon!