21064523776000

Names of 21064523776000

• Cardinal: 21064523776000 can be written as Twenty-one trillion, sixty-four billion, five hundred twenty-three million, seven hundred seventy-six thousand.

Scientific notation

• Scientific notation: 2.1064523776 × 10¹³

Factors of 21064523776000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 144

Divisors of 21064523776000

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 137 160 200 250 256 274 320 400 500 512 548 640 685 800 1000 1024 1096 1280 1370 1600 2000 2048 2192 2560 2740 3200 3425 4000 4096 4384 5120 5480 6400 6850 8000 8192 8768 10240 10960 12800 13700 16000 16384 17125 17536 18769 20480 21920 25600 27400 32000 32768 34250 35072 37538 40960 43840 51200 54800 64000 65536 68500 70144 75076 81920 87680 93845 102400 109600 128000 137000 140288 150152 163840 175360 187690 204800 219200 256000 274000 280576 300304 327680 350720 375380 409600 438400 469225 512000 548000 561152 600608 701440 750760 819200 876800 938450 1024000 1096000 1122304 1201216 1402880 1501520 1638400 1753600 1876900 2048000 2192000 2244608 2346125 2402432 2571353 2805760 3003040 3507200 3753800 4096000 4384000 4489216 4692250 4804864 5142706 5611520 6006080 7014400 7507600 8192000 8768000 8978432 9384500 9609728 10285412 11223040 12012160 12856765 14028800 15015200 17536000 18769000 19219456 20570824 22446080 24024320 25713530 28057600 30030400 35072000 37538000 38438912 41141648 44892160 48048640 51427060 56115200 60060800 64283825 70144000 75076000 76877824 82283296 96097280 102854120 112230400 120121600 128567650 140288000 150152000 153755648 164566592 192194560 205708240 224460800 240243200 257135300 280576000 300304000 307511296 321419125 329133184 384389120 411416480 480486400 514270600 561152000 600608000 615022592 642838250 658266368 768778240 822832960 960972800 1028541200 1122304000 1201216000 1230045184 1285676500 1316532736 1537556480 1645665920 1921945600 2057082400 2402432000 2571353000 2633065472 3075112960 3291331840 3843891200 4114164800 4804864000 5142706000 5266130944 6150225920 6582663680 7687782400 8228329600 9609728000 10285412000 10532261888 13165327360 15375564800 16456659200 19219456000 20570824000 21064523776 26330654720 30751129600 32913318400 38438912000 41141648000 42129047552 52661309440 65826636800 76877824000 82283296000 84258095104 105322618880 131653273600 153755648000 164566592000 168516190208 210645237760 263306547200 329133184000 421290475520 526613094400 658266368000 842580951040 1053226188800 1316532736000 2106452377600 2633065472000 4212904755200 5266130944000 10532261888000 21064523776000
• Sum of all divisors σ(n): 52963243079760
• Sum of proper divisors (its aliquot sum) s(n): 31898719303760
• 21064523776000 is an abundant number, because the sum of its proper divisors (31898719303760) is greater than itself. Its abundance is 10834195527760

Bases of 21064523776000

• Binary: 100110010100001110111011101010000000000000000₂
• Hexadecimal: 0x132877750000
• Base-36: 7GSWPL3WG

Squares and roots of 21064523776000

• 21064523776000 squared (21064523776000²) is 443714161909669298176000000
• 21064523776000 cubed (21064523776000³) is 9346627513294142495725585432576000000000
• The square root of 21064523776000 is 4589610.4165822179
• The cube root of 21064523776000 is 27617.4694136957

Scales and comparisons

• 21,064,523,776,000 seconds is equal to 669,786 years, 36 weeks, 2 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 21,064,523,776,000 would take you about one million, six hundred seventy-four thousand, four hundred sixty-six 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 21064523776000 cubic inches would be around 2301.5 feet tall.

Recreational maths with 21064523776000

• 21064523776000 backwards is 00067732546012
• The number of decimal digits it has is: 14
• The sum of 21064523776000's digits is 43
• More coming soon!