20384185120000

Names of 20384185120000

• Cardinal: 20384185120000 can be written as Twenty trillion, three hundred eighty-four billion, one hundred eighty-five million, one hundred twenty thousand.

Scientific notation

• Scientific notation: 2.038418512 × 10¹³

Factors of 20384185120000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2194

Divisors of 20384185120000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 128 130 160 169 200 208 250 256 260 320 325 338 400 416 433 500 520 625 640 650 676 800 832 845 866 1000 1040 1250 1280 1300 1352 1600 1625 1664 1690 1732 1741 2000 2080 2165 2500 2600 2704 3200 3250 3328 3380 3464 3482 4000 4160 4225 4330 5000 5200 5408 5629 6400 6500 6760 6928 6964 8000 8125 8320 8450 8660 8705 10000 10400 10816 10825 11258 13000 13520 13856 13928 16000 16250 16640 16900 17320 17410 20000 20800 21125 21632 21650 22516 22633 26000 27040 27712 27856 28145 32000 32500 33800 34640 34820 40000 41600 42250 43264 43300 43525 45032 45266 52000 54080 54125 55424 55712 56290 65000 67600 69280 69640 73177 80000 83200 84500 86600 87050 90064 90532 104000 105625 108160 108250 110848 111424 112580 113165 130000 135200 138560 139280 140725 146354 160000 169000 173200 174100 180128 181064 208000 211250 216320 216500 217625 222848 225160 226330 260000 270400 270625 277120 278560 281450 292708 294229 338000 346400 348200 360256 362128 365885 416000 422500 433000 435250 445696 450320 452660 520000 540800 541250 554240 557120 562900 565825 585416 588458 676000 692800 696400 703625 720512 724256 731770 753853 845000 866000 870500 900640 905320 1040000 1081600 1082500 1088125 1114240 1125800 1131650 1170832 1176916 1352000 1385600 1392800 1407250 1441024 1448512 1463540 1471145 1507706 1690000 1732000 1741000 1801280 1810640 1829425 2080000 2165000 2176250 2228480 2251600 2263300 2341664 2353832 2704000 2771200 2785600 2814500 2829125 2897024 2927080 2942290 3015412 3380000 3464000 3482000 3518125 3602560 3621280 3658850 3769265 4330000 4352500 4503200 4526600 4683328 4707664 5408000 5571200 5629000 5658250 5794048 5854160 5884580 6030824 6760000 6928000 6964000 7036250 7205120 7242560 7317700 7355725 7538530 8660000 8705000 9006400 9053200 9147125 9366656 9415328 9800089 11142400 11258000 11316500 11708320 11769160 12061648 13520000 13856000 13928000 14072500 14145625 14485120 14635400 14711450 15077060 17320000 17410000 18012800 18106400 18294250 18733312 18830656 18846325 19600178 22516000 22633000 23416640 23538320 24123296 27040000 27856000 28145000 28291250 28970240 29270800 29422900 30154120 34640000 34820000 36025600 36212800 36588500 36778625 37661312 37692650 39200356 45032000 45266000 45735625 46833280 47076640 48246592 49000445 55712000 56290000 56582500 58541600 58845800 60308240 69280000 69640000 72425600 73177000 73557250 75322624 75385300 78400712 90064000 90532000 91471250 93666560 94153280 94231625 96493184 98000890 112580000 113165000 117083200 117691600 120616480 127401157 139280000 144851200 146354000 147114500 150770600 156801424 180128000 181064000 182942500 183893125 188306560 188463250 192986368 196001780 225160000 226330000 234166400 235383200 241232960 245002225 254802314 278560000 292708000 294229000 301541200 313602848 362128000 365885000 367786250 376613120 376926500 392003560 450320000 452660000 468332800 470766400 471158125 482465920 490004450 509604628 585416000 588458000 603082400 627205696 637005785 724256000 731770000 735572500 753853000 784007120 900640000 905320000 941532800 942316250 964931840 980008900 1019209256 1170832000 1176916000 1206164800 1225011125 1254411392 1274011570 1463540000 1471145000 1507706000 1568014240 1810640000 1883065600 1884632500 1960017800 2038418512 2341664000 2353832000 2412329600 2450022250 2508822784 2548023140 2927080000 2942290000 3015412000 3136028480 3185028925 3621280000 3769265000 3920035600 4076837024 4707664000 4824659200 4900044500 5096046280 5854160000 5884580000 6030824000 6125055625 6272056960 6370057850 7538530000 7840071200 8153674048 9415328000 9800089000 10192092560 11708320000 11769160000 12061648000 12250111250 12544113920 12740115700 15077060000 15680142400 15925144625 16307348096 19600178000 20384185120 23538320000 24123296000 24500222500 25480231400 30154120000 31360284800 31850289250 32614696192 39200356000 40768370240 47076640000 49000445000 50960462800 60308240000 62720569600 63700578500 78400712000 79625723125 81536740480 98000890000 101920925600 120616480000 127401157000 156801424000 159251446250 163073480960 196001780000 203841851200 254802314000 313602848000 318502892500 392003560000 407683702400 509604628000 637005785000 784007120000 815367404800 1019209256000 1274011570000 1568014240000 2038418512000 2548023140000 4076837024000 5096046280000 10192092560000 20384185120000
• Sum of all divisors σ(n): 55215486610284
• Sum of proper divisors (its aliquot sum) s(n): 34831301490284
• 20384185120000 is an abundant number, because the sum of its proper divisors (34831301490284) is greater than itself. Its abundance is 14447116370284

Bases of 20384185120000

• Binary: 100101000101000010000000111001111010100000000₂
• Hexadecimal: 0x128A101CF500
• Base-36: 784D5IL8G

Squares and roots of 20384185120000

• 20384185120000 squared (20384185120000²) is 415515003006429414400000000
• 20384185120000 cubed (20384185120000³) is 8469934741420413733342793728000000000000
• The square root of 20384185120000 is 4514884.8401703449
• The cube root of 20384185120000 is 27316.8814711919

Scales and comparisons

• 20,384,185,120,000 seconds is equal to 648,154 years, 1 week, 5 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,384,185,120,000 would take you about one million, six hundred twenty thousand, three hundred eighty-five 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 20384185120000 cubic inches would be around 2276.4 feet tall.

Recreational maths with 20384185120000

• 20384185120000 backwards is 00002158148302
• The number of decimal digits it has is: 14
• The sum of 20384185120000's digits is 34
• More coming soon!