20998222002432

Names of 20998222002432

• Cardinal: 20998222002432 can be written as Twenty trillion, nine hundred ninety-eight billion, two hundred twenty-two million, two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.0998222002432 × 10¹³

Factors of 20998222002432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 40871

Divisors of 20998222002432

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 729 768 864 972 1152 1296 1458 1728 1944 2304 2592 2916 2969 3456 3888 5184 5832 5938 6912 7776 8907 10368 11664 11876 15552 17814 20736 23328 23752 26721 31104 35628 37897 46656 47504 53442 62208 71256 75794 80163 93312 95008 106884 113691 142512 151588 160326 186624 190016 213768 227382 240489 285024 303176 320652 341073 380032 427536 454764 480978 570048 606352 641304 682146 721467 760064 855072 909528 961956 1023219 1140096 1212704 1282608 1364292 1442934 1710144 1819056 1923912 2046438 2164401 2280192 2425408 2565216 2728584 2885868 3069657 3420288 3638112 3847824 4092876 4328802 4850816 5130432 5457168 5771736 6139314 6840576 7276224 7695648 8185752 8657604 9208971 9701632 10260864 10914336 11543472 12278628 14552448 15391296 16371504 17315208 18417942 20521728 21828672 23086944 24557256 27626913 29104896 30782592 32743008 34630416 36835884 43657344 46173888 49114512 55253826 61565184 65486016 69260832 73671768 87314688 92347776 98229024 110507652 112516193 130972032 138521664 147343536 184695552 196458048 221015304 225032386 261944064 277043328 294687072 337548579 392916096 442030608 450064772 554086656 589374144 675097158 785832192 884061216 900129544 1012645737 1178748288 1350194316 1768122432 1800259088 2025291474 2357496576 2700388632 3037937211 3536244864 3600518176 4050582948 5400777264 6075874422 7072489728 7201036352 8101165896 9113811633 10801554528 12151748844 14402072704 16202331792 18227623266 21603109056 24303497688 27341434899 28804145408 32404663584 36455246532 43206218112 48606995376 54682869798 64809327168 72910493064 82024304697 86412436224 97213990752 109365739596 129618654336 145820986128 164048609394 194427981504 218731479192 259237308672 291641972256 328097218788 388855963008 437462958384 583283944512 656194437576 777711926016 874925916768 1166567889024 1312388875152 1749851833536 2333135778048 2624777750304 3499703667072 5249555500608 6999407334144 10499111001216 20998222002432
• Sum of all divisors σ(n): 62865706822380
• Sum of proper divisors (its aliquot sum) s(n): 41867484819948
• 20998222002432 is an abundant number, because the sum of its proper divisors (41867484819948) is greater than itself. Its abundance is 20869262817516

Bases of 20998222002432

• Binary: 100110001100100000111100100000011100100000000₂
• Hexadecimal: 0x131907903900
• Base-36: 7FYG78000

Squares and roots of 20998222002432

• 20998222002432 squared (20998222002432²) is 440925327263419351813914624
• 20998222002432 cubed (20998222002432³) is 9258647908372262424389317827409968365568
• The square root of 20998222002432 is 4582381.6954103681
• The cube root of 20998222002432 is 27588.4631131883

Scales and comparisons

• 20,998,222,002,432 seconds is equal to 667,678 years, 26 weeks, 2 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,998,222,002,432 would take you about one million, six hundred sixty-nine thousand, one hundred ninety-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 20998222002432 cubic inches would be around 2299 feet tall.

Recreational maths with 20998222002432

• 20998222002432 backwards is 23420022289902
• The number of decimal digits it has is: 14
• The sum of 20998222002432's digits is 45
• More coming soon!