212144721938214400

Names of 212144721938214400

• Cardinal: 212144721938214400 can be written as Two hundred twelve quadrillion, one hundred forty-four trillion, seven hundred twenty-one billion, nine hundred thirty-eight million, two hundred fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 2.121447219382144 × 10¹⁷

Factors of 212144721938214400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 974929788343

Divisors of 212144721938214400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 128 136 160 170 200 256 272 320 340 400 425 512 544 640 680 800 850 1088 1280 1360 1600 1700 2176 2560 2720 3200 3400 4352 5440 6400 6800 8704 10880 12800 13600 21760 27200 43520 54400 108800 217600 974929788319 1949859576638 3899719153276 4874648941595 7799438306552 9749297883190 15598876613104 16573806401423 19498595766380 24373244707975 31197753226208 33147612802846 38997191532760 48746489415950 62395506452416 66295225605692 77994383065520 82869032007115 97492978831900 124791012904832 132590451211384 155988766131040 165738064014230 194985957663800 249582025809664 265180902422768 311977532262080 331476128028460 389971915327600 414345160035575 499164051619328 530361804845536 623955064524160 662952256056920 779943830655200 828690320071150 1060723609691072 1247910129048320 1325904512113840 1559887661310400 1657380640142300 2121447219382144 2495820258096640 2651809024227680 3119775322620800 3314761280284600 4242894438764288 5303618048455360 6239550645241600 6629522560569200 8485788877528576 10607236096910720 12479101290483200 13259045121138400 21214472193821440 26518090242276800 42428944387642880 53036180484553600 106072360969107200 212144721938214400
• Sum of all divisors σ(n): 556523070785858880
• Sum of proper divisors (its aliquot sum) s(n): 344378348847644480
• 212144721938214400 is an abundant number, because the sum of its proper divisors (344378348847644480) is greater than itself. Its abundance is 132233626909430080

Bases of 212144721938214400

• Binary: 1011110001101100001000000000101000000110011110111000000000₂
• Hexadecimal: 0x2F1B0802819EE00
• Base-36: 1M0V0ZU3LYPS

Squares and roots of 212144721938214400

• 212144721938214400 squared (212144721938214400²) is 45005383046242306132611060367360000
• 212144721938214400 cubed (212144721938214400³) is 9547654472067902584399759905971751142486441984000000
• The square root of 212144721938214400 is 460591708.4992025777
• The cube root of 212144721938214400 is 596408.8470068621

Scales and comparisons

• 212,144,721,938,214,400 seconds is equal to 6,745,545,950 years, 48 weeks, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 212,144,721,938,214,400 would take you about twenty billion, two hundred thirty-six million, six hundred thirty-seven thousand, eight hundred fifty-two 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 212144721938214400 cubic inches would be around 49700.7 feet tall.

Recreational maths with 212144721938214400

• 212144721938214400 backwards is 004412839127441212
• The number of decimal digits it has is: 18
• The sum of 212144721938214400's digits is 55
• More coming soon!