20389555200
20,389,555,200 is an even composite number composed of seven prime numbers multiplied together.
20389555200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and fifty-six divisors.
Prime factorization of 20389555200:
210 × 3 × 52 × 7 × 17 × 23 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 17 × 23 × 97)See below for interesting mathematical facts about the number 20389555200 from the Numbermatics database.
Names of 20389555200
- Cardinal: 20389555200 can be written as Twenty billion, three hundred eighty-nine million, five hundred fifty-five thousand, two hundred.
Scientific notation
- Scientific notation: 2.03895552 × 1010
Factors of 20389555200
Divisors of 20389555200
- Number of divisors d(n): 1056
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 23 24 25 28 30 32 34 35 40 42 46 48 50 51 56 60 64 68 69 70 75 80 84 85 92 96 97 100 102 105 112 115 119 120 128 136 138 140 150 160 161 168 170 175 184 192 194 200 204 210 224 230 238 240 255 256 272 276 280 291 300 320 322 336 340 345 350 357 368 384 388 391 400 408 420 425 448 460 476 480 483 485 510 512 525 544 552 560 575 582 595 600 640 644 672 679 680 690 700 714 736 768 776 782 800 805 816 840 850 896 920 952 960 966 970 1020 1024 1050 1088 1104 1120 1150 1164 1173 1190 1200 1275 1280 1288 1344 1358 1360 1380 1400 1428 1455 1472 1536 1552 1564 1600 1610 1632 1649 1680 1700 1725 1785 1792 1840 1904 1920 1932 1940 1955 2037 2040 2100 2176 2208 2231 2240 2300 2328 2346 2380 2400 2415 2425 2550 2560 2576 2688 2716 2720 2737 2760 2800 2856 2910 2944 2975 3072 3104 3128 3200 3220 3264 3298 3360 3395 3400 3450 3570 3584 3680 3808 3840 3864 3880 3910 4025 4074 4080 4200 4352 4416 4462 4480 4600 4656 4692 4760 4800 4830 4850 4947 5100 5120 5152 5376 5432 5440 5474 5520 5600 5712 5820 5865 5888 5950 6208 6256 6400 6440 6528 6596 6693 6720 6790 6800 6900 7140 7168 7275 7360 7616 7680 7728 7760 7820 8050 8148 8160 8211 8245 8400 8704 8832 8924 8925 8960 9200 9312 9384 9520 9600 9660 9700 9775 9894 10185 10200 10304 10752 10864 10880 10948 11040 11155 11200 11424 11543 11640 11730 11776 11900 12075 12416 12512 12800 12880 13056 13192 13386 13440 13580 13600 13685 13800 14280 14550 14720 15232 15360 15456 15520 15617 15640 16100 16296 16320 16422 16490 16800 16975 17408 17664 17848 17850 17920 18400 18624 18768 19040 19200 19320 19400 19550 19788 20370 20400 20608 21504 21728 21760 21896 22080 22310 22400 22848 23086 23280 23460 23552 23800 24150 24735 24832 25024 25600 25760 26112 26384 26772 26880 27160 27200 27370 27600 28560 29100 29325 29440 30464 30912 31040 31234 31280 32200 32592 32640 32844 32980 33465 33600 33950 34629 35328 35696 35700 35840 36800 37248 37536 37927 38080 38400 38640 38800 39100 39576 40740 40800 41055 41216 41225 43456 43520 43792 44160 44620 44800 45696 46172 46560 46851 46920 47600 48300 49470 49664 50048 50925 51520 52224 52768 53544 53760 54320 54400 54740 55200 55775 57120 57715 58200 58650 58880 60928 61824 62080 62468 62560 64400 65184 65280 65688 65960 66930 67200 67900 68425 69258 70656 71392 71400 73600 74496 75072 75854 76160 76800 77280 77600 78085 78200 79152 81480 81600 82110 82432 82450 86912 87040 87584 88320 89240 89600 91392 92344 93120 93702 93840 95200 96600 98940 99328 100096 101850 103040 105536 107088 107520 108640 108800 109480 110400 111550 113781 114240 115430 116400 117300 117760 121856 123648 123675 124160 124936 125120 128800 130368 130560 131376 131920 133860 134400 135800 136850 138516 142784 142800 147200 148992 150144 151708 152320 154560 155200 156170 156400 158304 162960 163200 164220 164864 164900 167325 173145 173824 175168 176640 178480 179200 182784 184688 186240 187404 187680 189635 190400 193200 197880 200192 203700 205275 206080 211072 214176 217280 217600 218960 220800 223100 227562 228480 230860 232800 234255 234600 247296 247350 248320 249872 250240 257600 260736 261120 262752 263840 265489 267720 268800 271600 273700 277032 285568 285600 288575 294400 297984 300288 303416 304640 309120 310400 312340 312800 316608 325920 326400 328440 329800 334650 346290 347648 350336 353280 356960 365568 369376 372480 374808 375360 379270 380800 386400 390425 395760 400384 407400 410550 412160 422144 428352 434560 435200 437920 441600 446200 455124 456960 461720 465600 468510 469200 494592 494700 496640 499744 500480 515200 521472 525504 527680 530978 535440 537600 543200 547400 554064 568905 571136 571200 577150 588800 600576 606832 609280 618240 620800 624680 625600 633216 651840 652800 656880 659600 669300 692580 695296 700672 713920 738752 744960 749616 750720 758540 761600 772800 780850 791520 796467 814800 821100 824320 844288 856704 865725 869120 875840 883200 892400 910248 913920 923440 931200 937020 938400 948175 989400 999488 1000960 1030400 1042944 1051008 1055360 1061956 1070880 1086400 1094800 1108128 1137810 1142272 1142400 1154300 1171275 1201152 1213664 1236480 1241600 1249360 1251200 1266432 1303680 1305600 1313760 1319200 1327445 1338600 1385160 1401344 1427840 1477504 1489920 1499232 1501440 1517080 1523200 1545600 1561700 1583040 1592934 1629600 1642200 1688576 1713408 1731450 1738240 1751680 1766400 1784800 1820496 1827840 1846880 1862400 1874040 1876800 1896350 1978800 1998976 2001920 2060800 2085888 2102016 2110720 2123912 2141760 2172800 2189600 2216256 2275620 2284544 2284800 2308600 2342550 2427328 2472960 2483200 2498720 2502400 2532864 2607360 2627520 2638400 2654890 2677200 2770320 2802688 2844525 2855680 2955008 2998464 3002880 3034160 3046400 3091200 3123400 3166080 3185868 3259200 3284400 3426816 3462900 3476480 3503360 3569600 3640992 3693760 3724800 3748080 3753600 3792700 3957600 3982335 3997952 4121600 4204032 4221440 4247824 4283520 4345600 4379200 4432512 4551240 4569600 4617200 4685100 4854656 4997440 5004800 5065728 5214720 5255040 5276800 5309780 5354400 5540640 5689050 5711360 5910016 5996928 6005760 6068320 6182400 6246800 6332160 6371736 6518400 6568800 6637225 6853632 6925800 7006720 7139200 7281984 7387520 7449600 7496160 7507200 7585400 7915200 7964670 7995904 8408064 8442880 8495648 8567040 8691200 8758400 8865024 9102480 9139200 9234400 9370200 9709312 9994880 10009600 10429440 10510080 10553600 10619560 10708800 11081280 11378100 11422720 11820032 11993856 12136640 12364800 12493600 12664320 12743472 13036800 13137600 13274450 13851600 14013440 14278400 14563968 14775040 14992320 15014400 15170800 15830400 15929340 15991808 16991296 17134080 17382400 17516800 17730048 18204960 18468800 18740400 19418624 19911675 19989760 21020160 21107200 21239120 21417600 22162560 22756200 23987712 24273280 24987200 25328640 25486944 26073600 26275200 26548900 27703200 28556800 29127936 29550080 29984640 30028800 30341600 31660800 31858680 33982592 34268160 35033600 35460096 36409920 36937600 37480800 38837248 39823350 39979520 42040320 42214400 42478240 42835200 44325120 45512400 47975424 48546560 49974400 50973888 52147200 52550400 53097800 55406400 57113600 58255872 59100160 59969280 60683200 63321600 63717360 67965184 70067200 72819840 73875200 74961600 79646700 79959040 84956480 85670400 88650240 91024800 97093120 99948800 101947776 105100800 106195600 110812800 116511744 119938560 121366400 126643200 127434720 135930368 145639680 147750400 149923200 159293400 169912960 171340800 177300480 182049600 194186240 199897600 203895552 210201600 212391200 221625600 239877120 242732800 254869440 271860736 291279360 295500800 299846400 318586800 339825920 364099200 399795200 407791104 424782400 443251200 485465600 509738880 582558720 599692800 637173600 679651840 728198400 815582208 849564800 886502400 970931200 1019477760 1199385600 1274347200 1359303680 1456396800 1699129600 2038955520 2548694400 2912793600 3398259200 4077911040 5097388800 6796518400 10194777600 20389555200
- Sum of all divisors σ(n): 85968497664
- Sum of proper divisors (its aliquot sum) s(n): 65578942464
- 20389555200 is an abundant number, because the sum of its proper divisors (65578942464) is greater than itself. Its abundance is 45189387264
Bases of 20389555200
- Binary: 100101111110100111111101100000000002
- Hexadecimal: 0x4BF4FEC00
- Base-36: 9D7EXHC
Squares and roots of 20389555200
- 20389555200 squared (203895552002) is 415733961253847040000
- 20389555200 cubed (203895552003) is 8476630551499975434436608000000
-
The
square root of 20389555200 is 142791.9997758977 -
The
cube root of 20389555200 is 2731.9280078381
Scales and comparisons
How big is 20389555200?- 20,389,555,200 seconds is equal to 648 years, 16 weeks, 6 days, 5 hours, 20 minutes.
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To count from 1 to 20,389,555,200 would take you about one thousand, two hundred ninety-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 20389555200 cubic inches would be around 227.7 feet tall.
Recreational maths with 20389555200
- 20389555200 backwards is 00255598302
- The number of decimal digits it has is: 11
- The sum of 20389555200's digits is 39
- More coming soon!
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The information we have on file for 20389555200 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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