21422318445600

Names of 21422318445600

• Cardinal: 21422318445600 can be written as Twenty-one trillion, four hundred twenty-two billion, three hundred eighteen million, four hundred forty-five thousand, six hundred.

Scientific notation

• Scientific notation: 2.14223184456 × 10¹³

Factors of 21422318445600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 553548

Divisors of 21422318445600

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 127 150 160 200 240 254 300 381 400 480 508 600 635 762 800 1016 1200 1270 1524 1905 2032 2400 2540 3048 3175 3810 4064 5080 6096 6350 7620 9525 10160 12192 12700 15240 16129 19050 20320 25400 30480 32258 38100 48387 50800 60960 64516 76200 80645 96774 101600 129032 152400 161290 193548 241935 258064 304800 322580 387096 403225 483870 516128 553411 645160 774192 806450 967740 1106822 1209675 1290320 1548384 1612900 1660233 1935480 2213644 2419350 2580640 2767055 3225800 3320466 3870960 4427288 4838700 5534110 6451600 6640932 7741920 8301165 8854576 9677400 11068220 12903200 13281864 13835275 16602330 17709152 19354800 22136440 26563728 27670550 33204660 38709600 41505825 44272880 53127456 55341100 66409320 70283197 83011650 88545760 110682200 132818640 140566394 166023300 210849591 221364400 265637280 281132788 332046600 351415985 421699182 442728800 562265576 664093200 702831970 843398364 1054247955 1124531152 1328186400 1405663940 1686796728 1757079925 2108495910 2249062304 2811327880 3373593456 3514159850 4216991820 5271239775 5622655760 6747186912 7028319700 8433983640 8925966019 10542479550 11245311520 14056639400 16867967280 17851932038 21084959100 26777898057 28113278800 33735934560 35703864076 42169918200 44629830095 53555796114 56226557600 71407728152 84339836400 89259660190 107111592228 133889490285 142815456304 168679672800 178519320380 214223184456 223149150475 267778980570 285630912608 357038640760 428446368912 446298300950 535557961140 669447451425 714077281520 856892737824 892596601900 1071115922280 1338894902850 1428154563040 1785193203800 2142231844560 2677789805700 3570386407600 4284463689120 5355579611400 7140772815200 10711159222800 21422318445600
• Sum of all divisors σ(n): 70283149121808
• Sum of proper divisors (its aliquot sum) s(n): 48860830676208
• 21422318445600 is an abundant number, because the sum of its proper divisors (48860830676208) is greater than itself. Its abundance is 27438512230608

Bases of 21422318445600

• Binary: 100110111101111000101101011100110010000100000₂
• Hexadecimal: 0x137BC5AE6420
• Base-36: 7LD9ZALUO

Squares and roots of 21422318445600

• 21422318445600 squared (21422318445600²) is 458915727584694000159360000
• 21422318445600 cubed (21422318445600³) is 9831038856013535015845507067490816000000
• The square root of 21422318445600 is 4628425.0502303697
• The cube root of 21422318445600 is 27772.9592512109

Scales and comparisons

• 21,422,318,445,600 seconds is equal to 681,163 years, 24 weeks, 12 hours, 40 minutes.
• To count from 1 to 21,422,318,445,600 would take you about one million, seven hundred two thousand, nine hundred eight 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 21422318445600 cubic inches would be around 2314.4 feet tall.

Recreational maths with 21422318445600

• 21422318445600 backwards is 00654481322412
• The number of decimal digits it has is: 14
• The sum of 21422318445600's digits is 42
• More coming soon!