421290475520000

Names of 421290475520000

• Cardinal: 421290475520000 can be written as Four hundred twenty-one trillion, two hundred ninety billion, four hundred seventy-five million, five hundred twenty thousand.

Scientific notation

• Scientific notation: 4.2129047552 × 10¹⁴

Factors of 421290475520000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 144

Divisors of 421290475520000

• Number of divisors d(n): 380
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 137 160 200 250 256 274 320 400 500 512 548 625 640 685 800 1000 1024 1096 1250 1280 1370 1600 2000 2048 2192 2500 2560 2740 3200 3425 4000 4096 4384 5000 5120 5480 6400 6850 8000 8192 8768 10000 10240 10960 12800 13700 16000 16384 17125 17536 18769 20000 20480 21920 25600 27400 32000 32768 34250 35072 37538 40000 40960 43840 51200 54800 64000 65536 68500 70144 75076 80000 81920 85625 87680 93845 102400 109600 128000 131072 137000 140288 150152 160000 163840 171250 175360 187690 204800 219200 256000 262144 274000 280576 300304 320000 327680 342500 350720 375380 409600 438400 469225 512000 548000 561152 600608 640000 655360 685000 701440 750760 819200 876800 938450 1024000 1096000 1122304 1201216 1280000 1310720 1370000 1402880 1501520 1638400 1753600 1876900 2048000 2192000 2244608 2346125 2402432 2560000 2571353 2740000 2805760 3003040 3276800 3507200 3753800 4096000 4384000 4489216 4692250 4804864 5120000 5142706 5480000 5611520 6006080 6553600 7014400 7507600 8192000 8768000 8978432 9384500 9609728 10240000 10285412 10960000 11223040 11730625 12012160 12856765 14028800 15015200 16384000 17536000 17956864 18769000 19219456 20480000 20570824 21920000 22446080 23461250 24024320 25713530 28057600 30030400 32768000 35072000 35913728 37538000 38438912 40960000 41141648 43840000 44892160 46922500 48048640 51427060 56115200 60060800 64283825 70144000 75076000 76877824 81920000 82283296 87680000 89784320 93845000 96097280 102854120 112230400 120121600 128567650 140288000 150152000 153755648 163840000 164566592 175360000 179568640 187690000 192194560 205708240 224460800 240243200 257135300 280576000 300304000 307511296 321419125 329133184 350720000 375380000 384389120 411416480 448921600 480486400 514270600 561152000 600608000 615022592 642838250 658266368 701440000 750760000 768778240 822832960 897843200 960972800 1028541200 1122304000 1201216000 1230045184 1285676500 1316532736 1402880000 1501520000 1537556480 1607095625 1645665920 1921945600 2057082400 2244608000 2402432000 2460090368 2571353000 2633065472 2805760000 3003040000 3075112960 3214191250 3291331840 3843891200 4114164800 4489216000 4804864000 4920180736 5142706000 5266130944 5611520000 6006080000 6150225920 6428382500 6582663680 7687782400 8228329600 9609728000 10285412000 10532261888 11223040000 12012160000 12300451840 12856765000 13165327360 15375564800 16456659200 19219456000 20570824000 21064523776 22446080000 24024320000 24600903680 25713530000 26330654720 30751129600 32913318400 38438912000 41141648000 42129047552 48048640000 51427060000 52661309440 61502259200 65826636800 76877824000 82283296000 84258095104 96097280000 102854120000 105322618880 123004518400 131653273600 153755648000 164566592000 168516190208 192194560000 205708240000 210645237760 263306547200 307511296000 329133184000 337032380416 384389120000 411416480000 421290475520 526613094400 615022592000 658266368000 674064760832 768778240000 822832960000 842580951040 1053226188800 1316532736000 1537556480000 1645665920000 1685161902080 2106452377600 2633065472000 3075112960000 3291331840000 3370323804160 4212904755200 5266130944000 6582663680000 8425809510400 10532261888000 13165327360000 16851619020800 21064523776000 26330654720000 42129047552000 52661309440000 84258095104000 105322618880000 210645237760000 421290475520000
• Sum of all divisors σ(n): 1060628962448220
• Sum of proper divisors (its aliquot sum) s(n): 639338486928220
• 421290475520000 is an abundant number, because the sum of its proper divisors (639338486928220) is greater than itself. Its abundance is 218048011408220

Bases of 421290475520000

• Binary: 1011111110010100101010101001001000000000000000000₂
• Hexadecimal: 0x17F2955240000
• Base-36: 45C267Q60W

Squares and roots of 421290475520000

• 421290475520000 squared (421290475520000²) is 177485664763867719270400000000
• 421290475520000 cubed (421290475520000³) is 74773020106353139965804683460608000000000000
• The square root of 421290475520000 is 20525361.7634379347
• The cube root of 421290475520000 is 74965.3455023063

Scales and comparisons

• 421,290,475,520,000 seconds is equal to 13,395,733 years, 51 weeks, 1 day, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 421,290,475,520,000 would take you about thirty-three million, four hundred eighty-nine thousand, three hundred thirty-four 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 421290475520000 cubic inches would be around 6247.1 feet tall.

Recreational maths with 421290475520000

• 421290475520000 backwards is 000025574092124
• The number of decimal digits it has is: 15
• The sum of 421290475520000's digits is 41
• More coming soon!