20404883046400

Names of 20404883046400

• Cardinal: 20404883046400 can be written as Twenty trillion, four hundred four billion, eight hundred eighty-three million, forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 2.04048830464 × 10¹³

Factors of 20404883046400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 765

Divisors of 20404883046400

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 349 400 409 512 640 698 800 818 1024 1280 1396 1600 1636 1745 2045 2048 2560 2792 3200 3272 3490 4090 4096 5120 5584 6400 6544 6980 8180 8192 8725 10225 10240 11168 12800 13088 13960 16360 16384 17450 20450 20480 22336 25600 26176 27920 32720 34900 40900 40960 44672 51200 52352 55840 65440 69800 81800 81920 89344 102400 104704 111680 121801 130880 139600 142741 163600 178688 204800 209408 223360 243602 261760 279200 285482 327200 357376 409600 418816 446720 487204 523520 558400 570964 609005 654400 713705 714752 837632 893440 974408 1047040 1116800 1141928 1218010 1308800 1427410 1429504 1675264 1786880 1948816 2094080 2233600 2283856 2436020 2617600 2854820 2859008 3045025 3350528 3568525 3573760 3897632 4188160 4467200 4567712 4872040 5235200 5709640 5718016 6090050 6701056 7137050 7147520 7795264 8376320 8934400 9135424 9744080 10470400 11419280 12180100 14274100 14295040 15590528 16752640 17868800 18270848 19488160 20940800 22838560 24360200 28548200 28590080 31181056 33505280 35737600 36541696 38976320 41881600 45677120 48720400 49816609 57096400 62362112 71475200 73083392 77952640 83763200 91354240 97440800 99633218 114192800 124724224 142950400 146166784 155905280 167526400 182708480 194881600 199266436 228385600 249083045 249448448 292333568 311810560 365416960 389763200 398532872 456771200 498166090 498896896 584667136 623621120 730833920 779526400 797065744 913542400 996332180 997793792 1169334272 1245415225 1247242240 1461667840 1559052800 1594131488 1827084800 1992664360 1995587584 2338668544 2490830450 2494484480 2923335680 3118105600 3188262976 3654169600 3985328720 4981660900 4988968960 5846671360 6236211200 6376525952 7308339200 7970657440 9963321800 9977937920 11693342720 12472422400 12753051904 14616678400 15941314880 19926643600 24944844800 25506103808 29233356800 31882629760 39853287200 49889689600 51012207616 58466713600 63765259520 79706574400 102024415232 127530519040 159413148800 204048830464 255061038080 318826297600 408097660928 510122076160 637652595200 816195321856 1020244152320 1275305190400 2040488304640 2550610380800 4080976609280 5101220761600 10202441523200 20404883046400
• Sum of all divisors σ(n): 50872052294070
• Sum of proper divisors (its aliquot sum) s(n): 30467169247670
• 20404883046400 is an abundant number, because the sum of its proper divisors (30467169247670) is greater than itself. Its abundance is 10062286201270

Bases of 20404883046400

• Binary: 100101000111011100001110011100100000000000000₂
• Hexadecimal: 0x128EE1CE4000
• Base-36: 78DVGIZGG

Squares and roots of 20404883046400

• 20404883046400 squared (20404883046400²) is 416359252137262144552960000
• 20404883046400 cubed (20404883046400³) is 8495761845147403299101199610937344000000
• The square root of 20404883046400 is 4517176.4462327571
• The cube root of 20404883046400 is 27326.1241191619

Scales and comparisons

• 20,404,883,046,400 seconds is equal to 648,812 years, 8 weeks, 3 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,404,883,046,400 would take you about one million, six hundred twenty-two thousand and thirty 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 20404883046400 cubic inches would be around 2277.2 feet tall.

Recreational maths with 20404883046400

• 20404883046400 backwards is 00464038840402
• The number of decimal digits it has is: 14
• The sum of 20404883046400's digits is 43
• More coming soon!