19938380224000

Names of 19938380224000

• Cardinal: 19938380224000 can be written as Nineteen trillion, nine hundred thirty-eight billion, three hundred eighty million, two hundred twenty-four thousand.

Scientific notation

• Scientific notation: 1.9938380224 × 10¹³

Factors of 19938380224000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 160960

Divisors of 19938380224000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 256 277 280 320 350 400 448 500 512 554 560 640 700 800 875 896 1000 1108 1120 1280 1385 1400 1600 1750 1792 1939 2000 2216 2240 2560 2770 2800 3200 3500 3584 3878 4000 4432 4480 5540 5600 6400 6925 7000 7756 8000 8864 8960 9695 11080 11200 12800 13850 14000 15512 16000 17728 17920 19390 22160 22400 27700 28000 31024 32000 34625 35456 38780 44320 44800 48475 55400 56000 62048 64000 69250 70912 77560 88640 89600 96950 110800 112000 124096 138500 141824 155120 160669 177280 193900 221600 224000 242375 248192 277000 310240 321338 354560 387800 443200 448000 484750 496384 554000 620480 642676 709120 775600 803345 886400 969500 992768 1108000 1124683 1240960 1285352 1551200 1606690 1772800 1939000 2216000 2249366 2481920 2570704 3102400 3213380 3545600 3878000 4016725 4432000 4498732 4963840 5141408 5623415 6204800 6426760 7756000 8033450 8864000 8997464 10282816 11246830 12409600 12853520 15512000 16066900 17728000 17994928 20083625 20565632 22493660 24819200 25707040 28117075 31024000 32133800 35989856 40167250 41131264 44505313 44987320 51414080 56234150 62048000 64267600 71979712 80334500 82262528 89010626 89974640 102828160 112468300 124096000 128535200 140585375 143959424 160669000 178021252 179949280 205656320 222526565 224936600 257070400 281170750 287918848 311537191 321338000 356042504 359898560 411312640 445053130 449873200 514140800 562341500 575837696 623074382 642676000 712085008 719797120 890106260 899746400 1028281600 1112632825 1124683000 1246148764 1285352000 1424170016 1439594240 1557685955 1780212520 1799492800 2056563200 2225265650 2249366000 2492297528 2570704000 2848340032 2879188480 3115371910 3560425040 3598985600 4450531300 4498732000 4984595056 5141408000 5563164125 5696680064 6230743820 7120850080 7197971200 7788429775 8901062600 8997464000 9969190112 10282816000 11126328250 11393360128 12461487640 14241700160 14395942400 15576859550 17802125200 17994928000 19938380224 22252656500 22786720256 24922975280 28483400320 31153719100 35604250400 35989856000 38942148875 39876760448 44505313000 49845950560 56966800640 62307438200 71208500800 71979712000 77884297750 79753520896 89010626000 99691901120 113933601280 124614876400 142417001600 155768595500 159507041792 178021252000 199383802240 249229752800 284834003200 311537191000 356042504000 398767604480 498459505600 569668006400 623074382000 712085008000 797535208960 996919011200 1246148764000 1424170016000 1993838022400 2492297528000 2848340032000 3987676044800 4984595056000 9969190112000 19938380224000
• Sum of all divisors σ(n): 57025592807040
• Sum of proper divisors (its aliquot sum) s(n): 37087212583040
• 19938380224000 is an abundant number, because the sum of its proper divisors (37087212583040) is greater than itself. Its abundance is 17148832359040

Bases of 19938380224000

• Binary: 100100010001001000100000100100001011000000000₂
• Hexadecimal: 0x122244121600
• Base-36: 72FKCSHZ4

Squares and roots of 19938380224000

• 19938380224000 squared (19938380224000²) is 397539005956794290176000000
• 19938380224000 cubed (19938380224000³) is 7926283854637565473681275879424000000000
• The square root of 19938380224000 is 4465241.3399501711
• The cube root of 19938380224000 is 27116.2705197183

Scales and comparisons

• 19,938,380,224,000 seconds is equal to 633,978 years, 42 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 19,938,380,224,000 would take you about one million, five hundred eighty-four thousand, nine hundred forty-seven 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 19938380224000 cubic inches would be around 2259.7 feet tall.

Recreational maths with 19938380224000

• 19938380224000 backwards is 00042208383991
• The number of decimal digits it has is: 14
• The sum of 19938380224000's digits is 49
• More coming soon!