20948294400

Names of 20948294400

• Cardinal: 20948294400 can be written as Twenty billion, nine hundred forty-eight million, two hundred ninety-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.09482944 × 10¹⁰

Factors of 20948294400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 219

Divisors of 20948294400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 71 75 80 88 96 100 110 120 121 127 128 132 142 150 160 165 176 192 200 213 220 240 242 254 256 264 275 284 300 320 330 352 355 363 381 384 400 426 440 480 484 508 528 550 568 600 605 635 640 660 704 710 726 762 768 781 800 825 852 880 960 968 1016 1056 1065 1100 1136 1200 1210 1270 1280 1320 1397 1408 1420 1452 1524 1562 1600 1650 1704 1760 1775 1815 1905 1920 1936 2032 2112 2130 2200 2272 2343 2400 2420 2540 2640 2794 2816 2840 2904 3025 3048 3124 3175 3200 3300 3408 3520 3550 3630 3810 3840 3872 3905 4064 4191 4224 4260 4400 4544 4686 4800 4840 5080 5280 5325 5588 5680 5808 6050 6096 6248 6350 6400 6600 6816 6985 7040 7100 7260 7620 7744 7810 8128 8382 8448 8520 8591 8800 9017 9075 9088 9372 9525 9600 9680 10160 10560 10650 11176 11360 11616 11715 12100 12192 12496 12700 13200 13632 13970 14080 14200 14520 15240 15367 15488 15620 16256 16764 17040 17182 17600 18034 18150 18176 18744 19050 19200 19360 19525 20320 20955 21120 21300 22352 22720 23232 23430 24200 24384 24992 25400 25773 26400 27051 27264 27940 28400 29040 30480 30734 30976 31240 32512 33528 34080 34364 34925 35200 36068 36300 37488 38100 38720 39050 40640 41910 42240 42600 42955 44704 45085 45440 46101 46464 46860 48400 48768 49984 50800 51546 52800 54102 54528 55880 56800 58080 58575 60960 61468 62480 67056 68160 68728 69850 70400 72136 72600 74976 76200 76835 77440 78100 81280 83820 85200 85910 89408 90170 90880 92202 92928 93720 96800 97536 99187 99968 101600 103092 104775 105600 108204 111760 113600 116160 117150 121920 122936 124960 128865 134112 135255 136320 137456 139700 144272 145200 149952 152400 153670 154880 156200 162560 167640 170400 171820 178816 180340 184404 187440 193600 198374 199936 203200 206184 209550 211200 214775 216408 223520 225425 227200 230505 232320 234300 243840 245872 249920 257730 268224 270510 272640 274912 279400 288544 290400 297561 299904 304800 307340 312400 335280 340800 343640 357632 360680 368808 374880 384175 387200 396748 406400 412368 419100 429550 432816 447040 450850 454400 461010 464640 468600 487680 491744 495935 499840 515460 536448 541020 549824 558800 577088 580800 595122 599808 609600 614680 624800 644325 670560 676275 681600 687280 721360 737616 749760 768350 774400 793496 812800 824736 838200 859100 865632 894080 901700 922020 937200 983488 991870 999680 1030920 1072896 1082040 1091057 1099648 1117600 1152525 1154176 1161600 1190244 1219200 1229360 1249600 1288650 1341120 1352550 1363200 1374560 1442720 1475232 1487805 1499520 1536700 1586992 1649472 1676400 1718200 1731264 1788160 1803400 1844040 1874400 1966976 1983740 2061840 2164080 2182114 2199296 2235200 2305050 2308352 2323200 2380488 2438400 2458720 2479675 2499200 2577300 2682240 2705100 2749120 2885440 2950464 2975610 2999040 3073400 3173984 3273171 3298944 3352800 3436400 3462528 3606800 3688080 3748800 3933952 3967480 4123680 4328160 4364228 4470400 4610100 4760976 4917440 4959350 4998400 5154600 5364480 5410200 5455285 5498240 5770880 5900928 5951220 6146800 6347968 6546342 6597888 6705600 6872800 6925056 7213600 7376160 7439025 7497600 7934960 8247360 8656320 8728456 8940800 9220200 9521952 9834880 9918700 10309200 10820400 10910570 10996480 11541760 11801856 11902440 12293600 12695936 13092684 13411200 13745600 14427200 14752320 14878050 14995200 15869920 16365855 16494720 17312640 17456912 18440400 19043904 19669760 19837400 20618400 21640800 21821140 23804880 24587200 25391872 26185368 26822400 27276425 27491200 28854400 29504640 29756100 31739840 32731710 32989440 34625280 34913824 36880800 38087808 39674800 41236800 43281600 43642280 47609760 49174400 52370736 54552850 54982400 57708800 59009280 59512200 63479680 65463420 69827648 73761600 76175616 79349600 81829275 82473600 86563200 87284560 95219520 98348800 104741472 109105700 119024400 126959360 130926840 139655296 147523200 158699200 163658550 164947200 173126400 174569120 190439040 209482944 218211400 238048800 261853680 279310592 295046400 317398400 327317100 349138240 380878080 418965888 436422800 476097600 523707360 634796800 654634200 698276480 837931776 872845600 952195200 1047414720 1309268400 1396552960 1745691200 1904390400 2094829440 2618536800 3491382400 4189658880 5237073600 6982764800 10474147200 20948294400
• Sum of all divisors σ(n): 77667028992
• Sum of proper divisors (its aliquot sum) s(n): 56718734592
• 20948294400 is an abundant number, because the sum of its proper divisors (56718734592) is greater than itself. Its abundance is 35770440192

Bases of 20948294400

• Binary: 10011100000100111011001101100000000₂
• Hexadecimal: 0x4E09D9B00
• Base-36: 9MG2NEO

Squares and roots of 20948294400

• 20948294400 squared (20948294400²) is 438831038269071360000
• 20948294400 cubed (20948294400³) is 9192761781518173263888384000000
• The square root of 20948294400 is 144735.2562439435
• The cube root of 20948294400 is 2756.6580006977

Scales and comparisons

• 20,948,294,400 seconds is equal to 666 years, 4 weeks, 5 days, 2 hours, 40 minutes.
• To count from 1 to 20,948,294,400 would take you about one thousand, three hundred thirty-two 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 20948294400 cubic inches would be around 229.7 feet tall.

Recreational maths with 20948294400

• 20948294400 backwards is 00449284902
• The number of decimal digits it has is: 11
• The sum of 20948294400's digits is 42
• More coming soon!