20988464739840
20,988,464,739,840 is an even composite number composed of five prime numbers multiplied together.
What does the number 20988464739840 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 1200 divisors.
20988464739840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred divisors.
Prime factorization of 20988464739840:
29 × 39 × 5 × 13 × 1792
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 179 × 179)See below for interesting mathematical facts about the number 20988464739840 from the Numbermatics database.
Names of 20988464739840
- Cardinal: 20988464739840 can be written as Twenty trillion, nine hundred eighty-eight billion, four hundred sixty-four million, seven hundred thirty-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.098846473984 × 1013
Factors of 20988464739840
Divisors of 20988464739840
- Number of divisors d(n): 1200
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 128 130 135 144 156 160 162 179 180 192 195 208 216 234 240 243 256 260 270 288 312 320 324 351 358 360 384 390 405 416 432 468 480 486 512 520 537 540 576 585 624 640 648 702 716 720 729 768 780 810 832 864 895 936 960 972 1040 1053 1074 1080 1152 1170 1215 1248 1280 1296 1404 1432 1440 1458 1536 1560 1611 1620 1664 1728 1755 1790 1872 1920 1944 2080 2106 2148 2160 2187 2304 2327 2340 2430 2496 2560 2592 2685 2808 2864 2880 2916 3120 3159 3222 3240 3328 3456 3510 3580 3645 3744 3840 3888 4160 4212 4296 4320 4374 4608 4654 4680 4833 4860 4992 5184 5265 5370 5616 5728 5760 5832 6240 6318 6444 6480 6561 6656 6912 6981 7020 7160 7290 7488 7680 7776 8055 8320 8424 8592 8640 8748 9308 9360 9477 9666 9720 9984 10368 10530 10740 10935 11232 11456 11520 11635 11664 12480 12636 12888 12960 13122 13824 13962 14040 14320 14499 14580 14976 15552 15795 16110 16640 16848 17184 17280 17496 18616 18720 18954 19332 19440 19683 19968 20736 20943 21060 21480 21870 22464 22912 23040 23270 23328 24165 24960 25272 25776 25920 26244 27924 28080 28431 28640 28998 29160 29952 31104 31590 32041 32220 32805 33280 33696 34368 34560 34905 34992 37232 37440 37908 38664 38880 39366 41472 41886 42120 42960 43497 43740 44928 45824 46540 46656 47385 48330 49920 50544 51552 51840 52488 55848 56160 56862 57280 57996 58320 59904 62208 62829 63180 64082 64440 65610 67392 68736 69120 69810 69984 72495 74464 74880 75816 77328 77760 78732 83772 84240 85293 85920 86994 87480 89856 91648 93080 93312 94770 96123 96660 98415 99840 101088 103104 103680 104715 104976 111696 112320 113724 114560 115992 116640 124416 125658 126360 128164 128880 130491 131220 134784 137472 139620 139968 142155 144990 148928 149760 151632 154656 155520 157464 160205 167544 168480 170586 171840 173988 174960 179712 186160 186624 188487 189540 192246 193320 196830 202176 206208 207360 209430 209952 217485 223392 224640 227448 229120 231984 233280 251316 252720 255879 256328 257760 260982 262440 269568 274944 279240 279936 284310 288369 289980 297856 299520 303264 309312 311040 314145 314928 320410 335088 336960 341172 343680 347976 349920 372320 373248 376974 379080 384492 386640 391473 393660 404352 412416 416533 418860 419904 426465 434970 446784 449280 454896 458240 463968 466560 480615 502632 505440 511758 512656 515520 521964 524880 539136 558480 559872 565461 568620 576738 579960 595712 606528 618624 622080 628290 629856 640820 652455 670176 673920 682344 687360 695952 699840 744640 753948 758160 768984 773280 782946 787320 808704 824832 833066 837720 839808 852930 865107 869940 893568 898560 909792 927936 933120 942435 961230 1005264 1010880 1023516 1025312 1031040 1043928 1049760 1116960 1119744 1130922 1137240 1153476 1159920 1174419 1191424 1213056 1237248 1249599 1256580 1259712 1279395 1281640 1304910 1340352 1347840 1364688 1374720 1391904 1399680 1441845 1489280 1507896 1516320 1537968 1546560 1565892 1574640 1617408 1666132 1675440 1679616 1696383 1705860 1730214 1739880 1787136 1819584 1855872 1866240 1884870 1922460 1957365 2010528 2021760 2047032 2050624 2062080 2082665 2087856 2099520 2233920 2261844 2274480 2306952 2319840 2348838 2426112 2474496 2499198 2513160 2519424 2558790 2563280 2595321 2609820 2680704 2695680 2729376 2783808 2799360 2827305 2883690 2978560 3015792 3032640 3075936 3093120 3131784 3149280 3332264 3350880 3359232 3392766 3411720 3460428 3479760 3523257 3574272 3639168 3711744 3748797 3769740 3844920 3914730 4021056 4043520 4094064 4101248 4124160 4165330 4175712 4199040 4325535 4467840 4523688 4548960 4613904 4639680 4697676 4852224 4998396 5026320 5038848 5089149 5117580 5126560 5190642 5219640 5361408 5458752 5567616 5598720 5654610 5767380 5872095 5957120 6031584 6065280 6151872 6186240 6247995 6263568 6298560 6664528 6701760 6785532 6823440 6920856 6959520 7046514 7278336 7423488 7497594 7539480 7689840 7785963 7829460 8042112 8087040 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5758152192 5862699648 5979619584 6073051140 6306630030 6477921216 6514110720 6644021760 6727072032 7197690240 7287661368 7328374560 7474524480 7816932864 8097401520 8198619039 8408840040 8637228288 8969429376 9019537920 9109576710 9596920320 9716881824 9771166080 9966032640 10090608048 10796535360 10931492052 11211786720 11725399296 11959239168 12146102280 12613260060 12955842432 13028221440 13454144064 13664365065 14395380480 14575322736 14656749120 14949048960 16194803040 16397238078 16817680080 17274456576 17938858752 18219153420 19433763648 19542332160 19932065280 20181216096 21593070720 21862984104 22423573440 23450798592 24292204560 25226520120 25911684864 26908288128 27328730130 28790760960 29150645472 29313498240 29898097920 32389606080 32794476156 33635360160 35877717504 36438306840 38867527296 39084664320 40362432192 40993095195 43186141440 43725968208 44847146880 48584409120 50453040240 51823369728 53816576256 54657460260 58301290944 58626996480 59796195840 64779212160 65588952312 67270720320 72876613680 77735054592 80724864384 81986190390 86372282880 87451936416 89694293760 97168818240 100906080480 107633152512 109314920520 116602581888 117253992960 129558424320 131177904624 134541440640 145753227360 155470109184 161449728768 163972380780 174903872832 179388587520 194337636480 201812160960 218629841040 233205163776 259116848640 262355809248 269082881280 291506454720 322899457536 327944761560 349807745664 388675272960 403624321920 437259682080 466410327552 524711618496 538165762560 583012909440 655889523120 699615491328 777350545920 807248643840 874519364160 1049423236992 1166025818880 1311779046240 1399230982656 1614497287680 1749038728320 2098846473984 2332051637760 2623558092480 3498077456640 4197692947968 5247116184960 6996154913280 10494232369920 20988464739840
- Sum of all divisors σ(n): 81746493233328
- Sum of proper divisors (its aliquot sum) s(n): 60758028493488
- 20988464739840 is an abundant number, because the sum of its proper divisors (60758028493488) is greater than itself. Its abundance is 39769563753648
Bases of 20988464739840
- Binary: 1001100010110110000011111110000110110000000002
- Hexadecimal: 0x1316C1FC3600
- Base-36: 7FTYU0000
Squares and roots of 20988464739840
- 20988464739840 squared (209884647398402) is 440515652135506958883225600
- 20988464739840 cubed (209884647398403) is 9245747232193711004203529169644027904000
-
The
square root of 20988464739840 is 4581316.9220039777 -
The
cube root of 20988464739840 is 27584.1892658689
Scales and comparisons
How big is 20988464739840?- 20,988,464,739,840 seconds is equal to 667,368 years, 13 weeks, 2 days, 14 hours, 24 minutes.
-
To count from 1 to 20,988,464,739,840 would take you about one million, six hundred sixty-eight thousand, four hundred twenty 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 20988464739840 cubic inches would be around 2298.7 feet tall.
Recreational maths with 20988464739840
- 20988464739840 backwards is 04893746488902
- 20988464739840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20988464739840's digits is 72
- More coming soon!
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The information we have on file for 20988464739840 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!
Keywords: Divisors of 20988464739840, math, Factors of 20988464739840, curriculum, school, college, exams, university, Prime factorization of 20988464739840, STEM, science, technology, engineering, physics, economics, calculator, twenty trillion, nine hundred eighty-eight billion, four hundred sixty-four million, seven hundred thirty-nine thousand, eight hundred forty.