20522315398144

Names of 20522315398144

• Cardinal: 20522315398144 can be written as Twenty trillion, five hundred twenty-two billion, three hundred fifteen million, three hundred ninety-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.0522315398144 × 10¹³

Factors of 20522315398144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 625760

Divisors of 20522315398144

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 128 161 184 199 224 256 322 368 398 448 512 644 736 796 896 1024 1288 1393 1472 1592 1792 2576 2786 2944 3184 3584 4577 5152 5572 5888 6368 7168 9154 10304 11144 11776 12736 18308 20608 22288 23552 25472 32039 36616 41216 44576 50944 64078 73232 82432 89152 101888 128156 146464 164864 178304 203776 256312 292928 356608 512624 585856 625529 713216 1025248 1171712 1251058 1426432 2050496 2343424 2502116 4100992 4378703 4686848 5004232 8201984 8757406 10008464 14387167 16403968 17514812 20016928 28774334 32807936 35029624 40033856 57548668 70059248 80067712 100710169 115097336 124480271 140118496 160135424 201420338 230194672 248960542 280236992 320270848 402840676 460389344 497921084 560473984 640541696 805681352 871361897 920778688 995842168 1120947968 1611362704 1742723794 1841557376 1991684336 2241895936 2863046233 3222725408 3485447588 3683114752 3983368672 4483791872 5726092466 6445450816 6970895176 7366229504 7966737344 11452184932 12890901632 13941790352 14732459008 15933474688 20041323631 22904369864 25781803264 27883580704 31866949376 40082647262 45808739728 51563606528 55767161408 63733898752 80165294524 91617479456 103127213056 111534322816 127467797504 160330589048 183234958912 223068645632 320661178096 366469917824 446137291264 641322356192 732939835648 892274582528 1282644712384 1465879671296 2565289424768 2931759342592 5130578849536 10261157699072 20522315398144
• Sum of all divisors σ(n): 49169660544000
• Sum of proper divisors (its aliquot sum) s(n): 28647345145856
• 20522315398144 is an abundant number, because the sum of its proper divisors (28647345145856) is greater than itself. Its abundance is 8125029747712

Bases of 20522315398144

• Binary: 100101010101000111001010100011011110000000000₂
• Hexadecimal: 0x12AA3951BC00
• Base-36: 79VTKPTZ4

Squares and roots of 20522315398144

• 20522315398144 squared (20522315398144²) is 421165429300898325238644736
• 20522315398144 cubed (20522315398144³) is 8643289774907753897096780249098809769984
• The square root of 20522315398144 is 4530156.2222669541
• The cube root of 20522315398144 is 27378.4454944805

Scales and comparisons

• 20,522,315,398,144 seconds is equal to 652,546 years, 7 weeks, 5 days, 14 hours, 9 minutes, 4 seconds.
• To count from 1 to 20,522,315,398,144 would take you about one million, six hundred thirty-one thousand, three hundred sixty-five 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 20522315398144 cubic inches would be around 2281.5 feet tall.

Recreational maths with 20522315398144

• 20522315398144 backwards is 44189351322502
• The number of decimal digits it has is: 14
• The sum of 20522315398144's digits is 49
• More coming soon!