20320381000000

Names of 20320381000000

• Cardinal: 20320381000000 can be written as Twenty trillion, three hundred twenty billion, three hundred eighty-one million.

Scientific notation

• Scientific notation: 2.0320381 × 10¹³

Factors of 20320381000000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 238

Divisors of 20320381000000

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 61 64 80 86 100 122 125 127 160 172 200 215 244 250 254 305 320 344 400 430 488 500 508 610 625 635 688 800 860 976 1000 1016 1075 1220 1250 1270 1376 1525 1600 1720 1952 2000 2032 2150 2440 2500 2540 2623 2752 3050 3125 3175 3440 3721 3904 4000 4064 4300 4880 5000 5080 5246 5375 5461 6100 6250 6350 6880 7442 7625 7747 8000 8128 8600 9760 10000 10160 10492 10750 10922 12200 12500 12700 13115 13760 14884 15250 15494 15625 15875 17200 18605 19520 20000 20320 20984 21500 21844 24400 25000 25400 26230 26875 27305 29768 30500 30988 31250 31750 34400 37210 38125 38735 40000 40640 41968 43000 43688 48800 50000 50800 52460 53750 54610 59536 61000 61976 62500 63500 65575 68800 74420 76250 77470 79375 83936 86000 87376 93025 97600 100000 101600 104920 107500 109220 119072 122000 123952 125000 127000 131150 134375 136525 148840 152500 154940 158750 160003 167872 172000 174752 186050 190625 193675 200000 203200 209840 215000 218440 238144 244000 247904 250000 254000 262300 268750 273050 297680 305000 309880 317500 320006 327875 333121 344000 349504 372100 381250 387350 396875 419680 430000 436880 465125 472567 488000 495808 500000 508000 524600 537500 546100 595360 610000 619760 635000 640012 655750 666242 671875 682625 744200 762500 774700 793750 800015 839360 860000 873760 930250 945134 953125 968375 1000000 1016000 1049200 1075000 1092200 1190720 1220000 1239520 1270000 1280024 1311500 1332484 1343750 1365250 1488400 1525000 1549400 1587500 1600030 1639375 1665605 1720000 1747520 1860500 1890268 1906250 1936750 1984375 2098400 2150000 2184400 2325625 2362835 2440000 2479040 2540000 2560048 2623000 2664968 2687500 2730500 2976800 3050000 3098800 3175000 3200060 3278750 3331210 3413125 3721000 3780536 3812500 3873500 3968750 4000075 4196800 4300000 4368800 4651250 4725670 4841875 5080000 5120096 5246000 5329936 5375000 5461000 5953600 6100000 6197600 6350000 6400120 6557500 6662420 6826250 7442000 7561072 7625000 7747000 7937500 8000150 8196875 8328025 8600000 8737600 9302500 9451340 9683750 10240192 10492000 10659872 10750000 10922000 11628125 11814175 12200000 12395200 12700000 12800240 13115000 13324840 13652500 14884000 15122144 15250000 15494000 15875000 16000300 16393750 16656050 17065625 18605000 18902680 19367500 20000375 20320381 20984000 21319744 21500000 21844000 23256250 23628350 24209375 25400000 25600480 26230000 26649680 27305000 29768000 30244288 30500000 30988000 31750000 32000600 32787500 33312100 34131250 37210000 37805360 38735000 40000750 40640762 40984375 41640125 43000000 43688000 46512500 47256700 48418750 51200960 52460000 53299360 54610000 58140625 59070875 61000000 61976000 63500000 64001200 65575000 66624200 68262500 74420000 75610720 77470000 80001500 81281524 81968750 83280250 85328125 93025000 94513400 96837500 100001875 101601905 104920000 106598720 109220000 116281250 118141750 121046875 127000000 128002400 131150000 133248400 136525000 148840000 151221440 154940000 160003000 162563048 163937500 166560500 170656250 186050000 189026800 193675000 200003750 203203810 208200625 218440000 232562500 236283500 242093750 256004800 262300000 266496800 273050000 295354375 309880000 320006000 325126096 327875000 333121000 341312500 372100000 378053600 387350000 400007500 406407620 416401250 465125000 472567000 484187500 500009375 508009525 524600000 532993600 546100000 590708750 640012000 650252192 655750000 666242000 682625000 744200000 756107200 774700000 800015000 812815240 832802500 930250000 945134000 968375000 1000018750 1016019050 1041003125 1092200000 1181417500 1280024000 1300504384 1311500000 1332484000 1365250000 1476771875 1549400000 1600030000 1625630480 1665605000 1860500000 1890268000 1936750000 2000037500 2032038100 2082006250 2362835000 2500046875 2540047625 2623000000 2664968000 2730500000 2953543750 3200060000 3251260960 3331210000 3721000000 3780536000 3873500000 4000075000 4064076200 4164012500 4725670000 5000093750 5080095250 5205015625 5461000000 5907087500 6400120000 6502521920 6662420000 7383859375 7747000000 8000150000 8128152400 8328025000 9451340000 10000187500 10160190500 10410031250 11814175000 12700238125 13324840000 14767718750 16000300000 16256304800 16656050000 18902680000 20000375000 20320381000 20820062500 23628350000 25400476250 29535437500 32000600000 32512609600 33312100000 40000750000 40640762000 41640125000 47256700000 50800952500 59070875000 63501190625 66624200000 80001500000 81281524000 83280250000 94513400000 101601905000 118141750000 127002381250 160003000000 162563048000 166560500000 203203810000 236283500000 254004762500 317505953125 333121000000 406407620000 472567000000 508009525000 635011906250 812815240000 1016019050000 1270023812500 2032038100000 2540047625000 4064076200000 5080095250000 10160190500000 20320381000000
• Sum of all divisors σ(n): 52847833539072
• Sum of proper divisors (its aliquot sum) s(n): 32527452539072
• 20320381000000 is an abundant number, because the sum of its proper divisors (32527452539072) is greater than itself. Its abundance is 12207071539072

Bases of 20320381000000

• Binary: 100100111101100110101000101110101100101000000₂
• Hexadecimal: 0x127B35175940
• Base-36: 77B1Y6V5S

Squares and roots of 20320381000000

• 20320381000000 squared (20320381000000²) is 412917883985161000000000000
• 20320381000000 cubed (20320381000000³) is 8390648724292269866341000000000000000000
• The square root of 20320381000000 is 4507813.3279895253
• The cube root of 20320381000000 is 27288.3503453095

Scales and comparisons

• 20,320,381,000,000 seconds is equal to 646,125 years, 13 weeks, 3 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 20,320,381,000,000 would take you about one million, six hundred fifteen thousand, three hundred thirteen 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 20320381000000 cubic inches would be around 2274 feet tall.

Recreational maths with 20320381000000

• 20320381000000 backwards is 00000018302302
• The number of decimal digits it has is: 14
• The sum of 20320381000000's digits is 19
• More coming soon!