13949917872000

Names of 13949917872000

• Cardinal: 13949917872000 can be written as Thirteen trillion, nine hundred forty-nine billion, nine hundred seventeen million, eight hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.3949917872 × 10¹³

Factors of 13949917872000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 26420320

Divisors of 13949917872000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 125 128 132 150 160 165 176 192 200 220 240 250 264 275 300 320 330 352 375 384 400 440 480 500 528 550 600 640 660 704 750 800 825 880 960 1000 1056 1100 1200 1320 1375 1408 1500 1600 1650 1760 1920 2000 2112 2200 2400 2640 2750 3000 3200 3300 3520 4000 4125 4224 4400 4800 5280 5500 6000 6600 7040 8000 8250 8800 9600 10560 11000 12000 13200 16000 16500 17600 21120 22000 24000 26400 33000 35200 44000 48000 52800 66000 88000 105600 132000 176000 264000 528000 26420299 52840598 79260897 105681196 132101495 158521794 211362392 264202990 290623289 317043588 396304485 422724784 528405980 581246578 634087176 660507475 792608970 845449568 871869867 1056811960 1162493156 1268174352 1321014950 1453116445 1585217940 1690899136 1743739734 1981522425 2113623920 2324986312 2536348704 2642029900 2906232890 3170435880 3302537375 3381798272 3487479468 3963044850 4227247840 4359349335 4649972624 5072697408 5284059800 5812465780 6340871760 6605074750 6974958936 7265582225 7926089700 8454495680 8718698670 9299945248 9907612125 10145394816 10568119600 11624931560 12681743520 13210149500 13949917872 14531164450 15852179400 16908991360 17437397340 18599890496 19815224250 21136239200 21796746675 23249863120 25363487040 26420299000 27899835744 29062328900 31704358800 34874794680 36327911125 37199780992 39630448500 42272478400 43593493350 46499726240 50726974080 52840598000 55799671488 58124657800 63408717600 69749589360 72655822250 79260897000 84544956800 87186986700 92999452480 105681196000 108983733375 111599342976 116249315600 126817435200 139499178720 145311644500 158521794000 174373973400 185998904960 211362392000 217967466750 232498631200 253634870400 278998357440 290623289000 317043588000 348747946800 422724784000 435934933500 464997262400 557996714880 581246578000 634087176000 697495893600 871869867000 929994524800 1162493156000 1268174352000 1394991787200 1743739734000 2324986312000 2789983574400 3487479468000 4649972624000 6974958936000 13949917872000
• Sum of all divisors σ(n): 50447977632000
• Sum of proper divisors (its aliquot sum) s(n): 36498059760000
• 13949917872000 is an abundant number, because the sum of its proper divisors (36498059760000) is greater than itself. Its abundance is 22548141888000

Bases of 13949917872000

• Binary: 11001010111111110111111001100011111110000000₂
• Hexadecimal: 0xCAFF7E63F80
• Base-36: 4Y0I4XAIO

Squares and roots of 13949917872000

• 13949917872000 squared (13949917872000²) is 194600208635545008384000000
• 13949917872000 cubed (13949917872000³) is 2714656928339918046916351438848000000000
• The square root of 13949917872000 is 3734958.8849142637
• The cube root of 13949917872000 is 24072.6490054123

Scales and comparisons

• 13,949,917,872,000 seconds is equal to 443,564 years, 12 weeks, 2 days, 18 hours, 40 minutes.
• To count from 1 to 13,949,917,872,000 would take you about one million, one hundred eight thousand, nine hundred ten 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 13949917872000 cubic inches would be around 2006.1 feet tall.

Recreational maths with 13949917872000

• 13949917872000 backwards is 00027871994931
• 13949917872000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13949917872000's digits is 60
• More coming soon!