28347328128000

Names of 28347328128000

• Cardinal: 28347328128000 can be written as Twenty-eight trillion, three hundred forty-seven billion, three hundred twenty-eight million, one hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.8347328128 × 10¹³

Factors of 28347328128000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 10545898

Divisors of 28347328128000

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 125 128 140 150 160 168 175 192 200 210 224 240 250 256 280 300 320 336 350 375 384 400 420 448 480 500 512 525 560 600 640 672 700 750 768 800 840 875 896 960 1000 1024 1050 1120 1200 1280 1344 1400 1500 1536 1600 1680 1750 1792 1920 2000 2100 2240 2400 2560 2625 2688 2800 3000 3072 3200 3360 3500 3584 3840 4000 4200 4480 4800 5120 5250 5376 5600 6000 6400 6720 7000 7168 7680 8000 8400 8960 9600 10500 10752 11200 12000 12800 13440 14000 15360 16000 16800 17920 19200 21000 21504 22400 24000 25600 26880 28000 32000 33600 35840 38400 42000 44800 48000 53760 56000 64000 67200 76800 84000 89600 96000 107520 112000 128000 134400 168000 179200 192000 224000 268800 336000 384000 448000 537600 672000 896000 1344000 2688000 10545881 21091762 31637643 42183524 52729405 63275286 73821167 84367048 105458810 126550572 147642334 158188215 168734096 210917620 221463501 253101144 263647025 295284668 316376430 337468192 369105835 421835240 442927002 506202288 527294050 590569336 632752860 674936384 738211670 790941075 843670480 885854004 1012404576 1054588100 1107317505 1181138672 1265505720 1318235125 1349872768 1476423340 1581882150 1687340960 1771708008 1845529175 2024809152 2109176200 2214635010 2362277344 2531011440 2636470250 2699745536 2952846680 3163764300 3374681920 3543416016 3691058350 3954705375 4049618304 4218352400 4429270020 4724554688 5062022880 5272940500 5399491072 5536587525 5905693360 6327528600 6749363840 7086832032 7382116700 7909410750 8099236608 8436704800 8858540040 9227645875 9449109376 10124045760 10545881000 10798982144 11073175050 11811386720 12655057200 13498727680 14173664064 14764233400 15818821500 16198473216 16873409600 17717080080 18455291750 18898218752 20248091520 21091762000 22146350100 23622773440 25310114400 26997455360 27682937625 28347328128 29528466800 31637643000 32396946432 33746819200 35434160160 36910583500 37796437504 40496183040 42183524000 44292700200 47245546880 50620228800 53994910720 55365875250 56694656256 59056933600 63275286000 67493638400 70868320320 73821167000 75592875008 80992366080 84367048000 88585400400 94491093760 101240457600 110731750500 113389312512 118113867200 126550572000 134987276800 141736640640 147642334000 161984732160 168734096000 177170800800 188982187520 202480915200 221463501000 226778625024 236227734400 253101144000 269974553600 283473281280 295284668000 337468192000 354341601600 377964375040 404961830400 442927002000 472455468800 506202288000 566946562560 590569336000 674936384000 708683203200 809923660800 885854004000 944910937600 1012404576000 1133893125120 1181138672000 1349872768000 1417366406400 1771708008000 1889821875200 2024809152000 2362277344000 2834732812800 3543416016000 4049618304000 4724554688000 5669465625600 7086832032000 9449109376000 14173664064000 28347328128000
• Sum of all divisors σ(n): 107764402906368
• Sum of proper divisors (its aliquot sum) s(n): 79417074778368
• 28347328128000 is an abundant number, because the sum of its proper divisors (79417074778368) is greater than itself. Its abundance is 51069746650368

Bases of 28347328128000

• Binary: 110011100100000100000011011000110010000000000₂
• Hexadecimal: 0x19C8206C6400
• Base-36: A1QKZ9EDC

Squares and roots of 28347328128000

• 28347328128000 squared (28347328128000²) is 803571011996499984384000000
• 28347328128000 cubed (28347328128000³) is 22779091151213809444880123953152000000000
• The square root of 28347328128000 is 5324220.8939900307
• The cube root of 28347328128000 is 30490.9327621933

Scales and comparisons

• 28,347,328,128,000 seconds is equal to 901,357 years, 18 weeks, 1 day, 13 hours, 20 minutes.
• To count from 1 to 28,347,328,128,000 would take you about two million, two hundred fifty-three thousand, three hundred ninety-three 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 28347328128000 cubic inches would be around 2540.9 feet tall.

Recreational maths with 28347328128000

• 28347328128000 backwards is 00082182374382
• 28347328128000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28347328128000's digits is 48
• More coming soon!