20726853476672

Names of 20726853476672

• Cardinal: 20726853476672 can be written as Twenty trillion, seven hundred twenty-six billion, eight hundred fifty-three million, four hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.0726853476672 × 10¹³

Factors of 20726853476672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3940

Divisors of 20726853476672

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 19 23 28 32 38 46 49 56 64 76 92 98 112 133 152 161 184 196 224 266 304 322 368 392 437 448 532 608 644 736 784 874 931 1064 1127 1216 1288 1472 1568 1748 1862 2128 2254 2576 3059 3136 3496 3724 3889 4256 4508 5152 6118 6992 7448 7778 8512 9016 10304 12236 13984 14896 15556 18032 21413 24472 27223 27968 29792 31112 36064 42826 48944 54446 59584 62224 72128 73891 85652 89447 97888 108892 124448 147782 171304 178894 190561 195776 217784 248896 295564 342608 357788 381122 435568 517237 591128 626129 685216 715576 762244 871136 1034474 1182256 1252258 1370432 1431152 1524488 1699493 1742272 2068948 2364512 2504516 2862304 3048976 3398986 3620659 4137896 4382903 4729024 5009032 5724608 6097952 6797972 7241318 8275792 8765806 10018064 11896451 12195904 13595944 14482636 15124321 16551584 17531612 20036128 23792902 27191888 28965272 30248642 33103168 35063224 40072256 47585804 54383776 57930544 60497284 70126448 83275157 95171608 105870247 108767552 115861088 120994568 140252896 166550314 190343216 211740494 231722176 241989136 280505792 287362099 333100628 347859383 380686432 423480988 483978272 574724198 666201256 695718766 741091729 761372864 846961976 967956544 1149448396 1332402512 1391437532 1482183458 1693923952 2011534693 2298896792 2435015681 2664805024 2782875064 2964366916 3387847904 4023069386 4597793584 4870031362 5329610048 5565750128 5928733832 6609328277 6775695808 8046138772 9195587168 9740062724 11131500256 11857467664 13218656554 14080742851 16092277544 17045109767 18391174336 19480125448 22263000512 23714935328 26437313108 28161485702 32184555088 34090219534 38960250896 46265297939 47429870656 52874626216 56322971404 64369110176 68180439068 77920501792 92530595878 105749252432 112645942808 128738220352 136360878136 155841003584 185061191756 211498504864 225291885616 272721756272 323857085573 370122383512 422997009728 450583771232 545443512544 647714171146 740244767024 901167542464 1090887025088 1295428342292 1480489534048 2590856684584 2960979068096 5181713369168 10363426738336 20726853476672
• Sum of all divisors σ(n): 52566297325920
• Sum of proper divisors (its aliquot sum) s(n): 31839443849248
• 20726853476672 is an abundant number, because the sum of its proper divisors (31839443849248) is greater than itself. Its abundance is 11112590372576

Bases of 20726853476672

• Binary: 100101101100111011000101111010010000101000000₂
• Hexadecimal: 0x12D9D8BD2140
• Base-36: 7CHS9EPFK

Squares and roots of 20726853476672

• 20726853476672 squared (20726853476672²) is 429602455043430173648195584
• 20726853476672 cubed (20726853476672³) is 8904307138903747275432571318049837416448
• The square root of 20726853476672 is 4552675.4196485389
• The cube root of 20726853476672 is 27469.1018153613

Scales and comparisons

• 20,726,853,476,672 seconds is equal to 659,049 years, 43 weeks, 11 hours, 4 minutes, 32 seconds.
• To count from 1 to 20,726,853,476,672 would take you about one million, six hundred forty-seven thousand, six hundred 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 20726853476672 cubic inches would be around 2289.1 feet tall.

Recreational maths with 20726853476672

• 20726853476672 backwards is 27667435862702
• The number of decimal digits it has is: 14
• The sum of 20726853476672's digits is 65
• More coming soon!