20738322379401

Names of 20738322379401

• Cardinal: 20738322379401 can be written as Twenty trillion, seven hundred thirty-eight billion, three hundred twenty-two million, three hundred seventy-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 2.0738322379401 × 10¹³

Factors of 20738322379401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 159

Divisors of 20738322379401

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 11 31 33 41 73 93 123 219 341 451 803 961 1023 1271 1353 1681 2263 2409 2883 2993 3813 5043 5329 6789 8979 10571 13981 15987 18491 24893 31713 32923 39401 41943 52111 55473 58619 70153 74679 92783 98769 118203 122713 156333 165199 175857 210459 218489 278349 368139 389017 433411 495597 573221 655467 771683 1020613 1167051 1300233 1349843 1615441 1719663 1817189 2315049 2403379 2876273 3061839 3804103 4049529 4279187 4846323 5121169 5451567 6773159 7210137 8628819 8958049 11412309 12059527 12837561 15363507 15949697 17769851 20319477 26874147 31639003 36178581 41845133 47849091 53309553 56332859 74504749 94917009 98538539 117927193 125535399 132654797 168998577 175446667 209967929 223514247 277699519 295615617 353781579 373845337 397964391 494440607 526340001 629903787 653937577 833098557 1121536011 1297199123 1483321821 1961812731 2309647219 3054694709 3891597369 4112298707 5438846677 6928941657 7193313347 8608685089 9164084127 12336896121 15327658817 16316540031 20272064887 21579940041 25826055267 45982976451 60816194661 94695535979 168604246987 222992713757 284086607937 505812740961 628434011497 668978141271 1885302034491 6912774126467 20738322379401
• Sum of all divisors σ(n): 32391770898240
• Sum of proper divisors (its aliquot sum) s(n): 11653448518839
• 20738322379401 is a deficient number, because the sum of its proper divisors (11653448518839) is less than itself. Its deficiency is 9084873860562

Bases of 20738322379401

• Binary: 100101101110010000100010101101011001010001001₂
• Hexadecimal: 0x12DC8456B289
• Base-36: 7CN1XP3EX

Squares and roots of 20738322379401

• 20738322379401 squared (20738322379401²) is 430078015111964354189118801
• 20738322379401 cubed (20738322379401³) is 8919096525684811841190382535097784218201
• The square root of 20738322379401 is 4553934.8237980965
• The cube root of 20738322379401 is 27474.1674237245

Scales and comparisons

• 20,738,322,379,401 seconds is equal to 659,414 years, 26 weeks, 1 day, 9 hours, 23 minutes, 21 seconds.
• To count from 1 to 20,738,322,379,401 would take you about one million, six hundred forty-eight thousand, five hundred thirty-six 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 20738322379401 cubic inches would be around 2289.5 feet tall.

Recreational maths with 20738322379401

• 20738322379401 backwards is 10497322383702
• The number of decimal digits it has is: 14
• The sum of 20738322379401's digits is 51
• More coming soon!