20820807301200

Names of 20820807301200

• Cardinal: 20820807301200 can be written as Twenty trillion, eight hundred twenty billion, eight hundred seven million, three hundred one thousand, two hundred.

Scientific notation

• Scientific notation: 2.08208073012 × 10¹³

Factors of 20820807301200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 89801

Divisors of 20820807301200

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 40 48 50 60 62 75 79 80 93 100 120 124 150 155 158 186 200 237 240 248 300 310 316 372 395 400 465 474 496 600 620 632 744 775 790 930 948 1185 1200 1240 1264 1488 1550 1580 1860 1896 1975 2325 2370 2449 2480 3100 3160 3720 3792 3950 4650 4740 4898 5925 6200 6241 6320 7347 7440 7900 9300 9480 9796 11850 12245 12400 12482 14694 15800 18600 18723 18960 19592 23700 24490 24964 29388 31205 31600 36735 37200 37446 39184 47400 48980 49928 58776 61225 62410 73470 74892 89681 93615 94800 97960 99856 117552 122450 124820 146940 149784 156025 179362 183675 187230 193471 195920 244900 249640 269043 293880 299568 312050 358724 367350 374460 386942 448405 468075 489800 499280 538086 580413 587760 624100 717448 734700 748920 773884 896810 936150 967355 979600 1076172 1160826 1248200 1345215 1434896 1469400 1497840 1547768 1793620 1872300 1934710 2152344 2242025 2321652 2496400 2690430 2780111 2902065 2938800 3095536 3587240 3744600 3869420 4304688 4484050 4643304 4836775 5380860 5560222 5804130 6726075 7084799 7174480 7489200 7738840 8340333 8968100 9286608 9673550 10761720 11120444 11608260 13452150 13900555 14169598 14510325 15477680 16680666 17936200 19347100 21254397 21523440 22240888 23216520 26904300 27801110 28339196 29020650 33361332 35423995 35872400 38694200 41701665 42508794 44481776 46433040 53808600 55602220 56678392 58041300 66722664 69502775 70847990 77388400 83403330 85017588 106271985 107617200 111204440 113356784 116082600 133445328 139005550 141695980 166806660 170035176 177119975 208508325 212543970 219628769 222408880 232165200 278011100 283391960 333613320 340070352 354239950 417016650 425087940 439257538 531359925 556022200 559699121 566783920 658886307 667226640 708479900 834033300 850175880 878515076 1062719850 1098143845 1112044400 1119398242 1317772614 1416959800 1668066600 1679097363 1700351760 1757030152 2125439700 2196287690 2238796484 2635545228 2798495605 2833919600 3294431535 3336133200 3358194726 3514060304 4250879400 4392575380 4477592968 5271090456 5490719225 5596991210 6588863070 6716389452 8395486815 8501758800 8785150760 8955185936 10542180912 10981438450 11193982420 13177726140 13432778904 13992478025 16472157675 16790973630 17350672751 17570301520 21962876900 22387964840 26355452280 26865557808 27984956050 32944315350 33581947260 34701345502 41977434075 43925753800 44775929680 52052018253 52710904560 55969912100 65888630700 67163894520 69402691004 83954868150 86753363755 87851507600 104104036506 111939824200 131777261400 134327789040 138805382008 167909736300 173506727510 208208073012 223879648400 260260091265 263554522800 277610764016 335819472600 347013455020 416416146024 433766818775 520520182530 671638945200 694026910040 832832292048 867533637550 1041040365060 1301300456325 1388053820080 1735067275100 2082080730120 2602600912650 3470134550200 4164161460240 5205201825300 6940269100400 10410403650600 20820807301200
• Sum of all divisors σ(n): 69730765445376
• Sum of proper divisors (its aliquot sum) s(n): 48909958144176
• 20820807301200 is an abundant number, because the sum of its proper divisors (48909958144176) is greater than itself. Its abundance is 28089150842976

Bases of 20820807301200

• Binary: 100101110111110111000110100101011100001010000₂
• Hexadecimal: 0x12EFB8D2B850
• Base-36: 7DOY338EO

Squares and roots of 20820807301200

• 20820807301200 squared (20820807301200²) is 433506016673703227521440000
• 20820807301200 cubed (20820807301200³) is 9025945237073969097620402731537728000000
• The square root of 20820807301200 is 4562982.2814909111
• The cube root of 20820807301200 is 27510.5446289449

Scales and comparisons

• 20,820,807,301,200 seconds is equal to 662,037 years, 13 weeks, 6 days, 23 hours, 40 minutes.
• To count from 1 to 20,820,807,301,200 would take you about one million, six hundred fifty-five thousand and ninety-three 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 20820807301200 cubic inches would be around 2292.5 feet tall.

Recreational maths with 20820807301200

• 20820807301200 backwards is 00210370802802
• The number of decimal digits it has is: 14
• The sum of 20820807301200's digits is 33
• More coming soon!