15428118000000

Names of 15428118000000

• Cardinal: 15428118000000 can be written as Fifteen trillion, four hundred twenty-eight billion, one hundred eighteen million.

Scientific notation

• Scientific notation: 1.5428118 × 10¹³

Factors of 15428118000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 147

Divisors of 15428118000000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 137 150 160 192 200 240 250 274 300 320 375 384 400 411 480 500 548 600 625 640 685 750 800 822 960 1000 1096 1200 1250 1370 1500 1600 1644 1875 1920 2000 2055 2192 2400 2500 2740 3000 3125 3200 3288 3425 3750 4000 4110 4384 4800 5000 5480 6000 6250 6576 6850 7500 8000 8220 8768 9375 9600 10000 10275 10960 12000 12500 13152 13700 15000 15625 16000 16440 17125 17536 18750 18769 20000 20550 21920 24000 25000 26304 27400 30000 31250 32880 34250 37500 37538 40000 41100 43840 46875 48000 50000 51375 52608 54800 56307 60000 62500 65760 68500 75000 75076 80000 82200 85625 87680 93750 93845 100000 102750 109600 112614 120000 125000 131520 137000 150000 150152 164400 171250 187500 187690 200000 205500 219200 225228 240000 250000 256875 263040 274000 281535 300000 300304 328800 342500 375000 375380 400000 411000 428125 438400 450456 469225 500000 513750 548000 563070 600000 600608 657600 685000 750000 750760 822000 856250 900912 938450 1000000 1027500 1096000 1126140 1200000 1201216 1284375 1315200 1370000 1407675 1500000 1501520 1644000 1712500 1801824 1876900 2000000 2055000 2140625 2192000 2252280 2346125 2402432 2568750 2571353 2740000 2815350 3000000 3003040 3288000 3425000 3603648 3753800 4110000 4281250 4504560 4692250 5137500 5142706 5480000 5630700 6000000 6006080 6421875 6576000 6850000 7038375 7207296 7507600 7714059 8220000 8562500 9009120 9384500 10275000 10285412 10960000 11261400 11730625 12012160 12843750 12856765 13700000 14076750 15015200 15428118 16440000 17125000 18018240 18769000 20550000 20570824 22522800 23461250 25687500 25713530 27400000 28153500 30030400 30856236 32880000 34250000 35191875 36036480 37538000 38570295 41100000 41141648 45045600 46922500 51375000 51427060 54800000 56307000 58653125 60060800 61712472 64283825 68500000 70383750 75076000 77140590 82200000 82283296 90091200 93845000 102750000 102854120 112614000 117306250 123424944 128567650 137000000 140767500 150152000 154281180 164400000 164566592 175959375 180182400 187690000 192851475 205500000 205708240 225228000 234612500 246849888 257135300 274000000 281535000 293265625 300304000 308562360 321419125 329133184 351918750 375380000 385702950 411000000 411416480 450456000 469225000 493699776 514270600 563070000 586531250 617124720 642838250 703837500 750760000 771405900 822000000 822832960 879796875 900912000 938450000 964257375 987399552 1028541200 1126140000 1173062500 1234249440 1285676500 1407675000 1501520000 1542811800 1607095625 1645665920 1759593750 1876900000 1928514750 2057082400 2252280000 2346125000 2468498880 2571353000 2815350000 3085623600 3214191250 3519187500 3753800000 3857029500 4114164800 4504560000 4692250000 4821286875 4936997760 5142706000 5630700000 6171247200 6428382500 7038375000 7507600000 7714059000 8035478125 8228329600 9384500000 9642573750 10285412000 11261400000 12342494400 12856765000 14076750000 15428118000 16070956250 18769000000 19285147500 20570824000 22522800000 24106434375 24684988800 25713530000 28153500000 30856236000 32141912500 37538000000 38570295000 40177390625 41141648000 48212868750 51427060000 56307000000 61712472000 64283825000 77140590000 80354781250 96425737500 102854120000 112614000000 120532171875 123424944000 128567650000 154281180000 160709562500 192851475000 205708240000 241064343750 257135300000 308562360000 321419125000 385702950000 482128687500 514270600000 617124720000 642838250000 771405900000 964257375000 1028541200000 1285676500000 1542811800000 1928514750000 2571353000000 3085623600000 3857029500000 5142706000000 7714059000000 15428118000000
• Sum of all divisors σ(n): 51602175421200
• Sum of proper divisors (its aliquot sum) s(n): 36174057421200
• 15428118000000 is an abundant number, because the sum of its proper divisors (36174057421200) is greater than itself. Its abundance is 20745939421200

Bases of 15428118000000

• Binary: 11100000100000100011011111100011000110000000₂
• Hexadecimal: 0xE08237E3180
• Base-36: 5GVKV451C

Squares and roots of 15428118000000

• 15428118000000 squared (15428118000000²) is 238026825021924000000000000
• 15428118000000 cubed (15428118000000³) is 3672305943603596059032000000000000000000
• The square root of 15428118000000 is 3927864.3051918175
• The cube root of 15428118000000 is 24894.5521218003

Scales and comparisons

• 15,428,118,000,000 seconds is equal to 490,566 years, 22 weeks, 2 days, 13 hours, 20 minutes.
• To count from 1 to 15,428,118,000,000 would take you about one million, two hundred twenty-six thousand, four hundred sixteen 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 15428118000000 cubic inches would be around 2074.5 feet tall.

Recreational maths with 15428118000000

• 15428118000000 backwards is 00000081182451
• 15428118000000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15428118000000's digits is 30
• More coming soon!