21080113920
21,080,113,920 is an even composite number composed of six prime numbers multiplied together.
21080113920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21080113920:
28 × 36 × 5 × 19 × 29 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 29 × 41)See below for interesting mathematical facts about the number 21080113920 from the Numbermatics database.
Names of 21080113920
- Cardinal: 21080113920 can be written as Twenty-one billion, eighty million, one hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.108011392 × 1010
Factors of 21080113920
Divisors of 21080113920
- Number of divisors d(n): 1008
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 29 30 32 36 38 40 41 45 48 54 57 58 60 64 72 76 80 81 82 87 90 95 96 108 114 116 120 123 128 135 144 145 152 160 162 164 171 174 180 190 192 205 216 228 232 240 243 246 256 261 270 285 288 290 304 320 324 328 342 348 360 369 380 384 405 410 432 435 456 464 480 486 492 513 522 540 551 570 576 580 608 615 640 648 656 684 696 720 729 738 760 768 779 783 810 820 855 864 870 912 928 960 972 984 1026 1044 1080 1102 1107 1140 1152 1160 1189 1215 1216 1230 1280 1296 1305 1312 1368 1392 1440 1458 1476 1520 1539 1558 1566 1620 1640 1653 1710 1728 1740 1824 1845 1856 1920 1944 1968 2052 2088 2160 2204 2214 2280 2304 2320 2337 2349 2378 2430 2432 2460 2565 2592 2610 2624 2736 2755 2784 2880 2916 2952 3040 3078 3116 3132 3240 3280 3306 3321 3420 3456 3480 3567 3645 3648 3690 3712 3840 3888 3895 3915 3936 4104 4176 4320 4408 4428 4560 4617 4640 4674 4698 4756 4860 4864 4920 4959 5130 5184 5220 5248 5472 5510 5535 5568 5760 5832 5904 5945 6080 6156 6232 6264 6480 6560 6612 6642 6840 6912 6960 7011 7047 7134 7290 7296 7380 7424 7695 7776 7790 7830 7872 8208 8265 8352 8640 8816 8856 9120 9234 9280 9348 9396 9512 9720 9840 9918 9963 10260 10368 10440 10496 10701 10944 11020 11070 11136 11520 11664 11685 11745 11808 11890 12160 12312 12464 12528 12960 13120 13224 13284 13680 13851 13920 14022 14094 14268 14580 14592 14760 14877 15390 15552 15580 15660 15744 16416 16530 16605 16704 17280 17632 17712 17835 18240 18468 18560 18696 18792 19024 19440 19680 19836 19926 20520 20736 20880 21033 21141 21402 21888 22040 22140 22272 22591 23085 23328 23370 23490 23616 23780 24320 24624 24795 24928 25056 25920 26240 26448 26568 27360 27702 27840 28044 28188 28536 29160 29520 29754 29889 30780 31104 31160 31320 31488 32103 32832 33060 33210 33408 34560 35055 35235 35264 35424 35670 36480 36936 37120 37392 37584 38048 38880 39360 39672 39852 41040 41760 42066 42282 42804 43776 44080 44280 44631 45182 46170 46656 46740 46980 47232 47560 49248 49590 49815 49856 50112 51840 52480 52896 53136 53505 54720 55404 55680 56088 56376 57072 58320 59040 59508 59778 61560 62208 62320 62640 63099 64206 65664 66120 66420 66816 67773 69255 70110 70470 70528 70848 71340 72960 73872 74385 74784 75168 76096 77760 78720 79344 79704 82080 83520 84132 84564 85608 88160 88560 89262 90364 92340 93312 93480 93960 94464 95120 96309 98496 99180 99630 99712 100224 103680 105165 105705 105792 106272 107010 109440 110808 111360 112176 112752 112955 114144 116640 118080 119016 119556 123120 124640 125280 126198 128412 131328 132240 132840 133893 135546 138510 140220 140940 141056 141696 142680 147744 148770 149445 149568 150336 152192 155520 157440 158688 159408 160515 164160 167040 168264 169128 171216 176320 177120 178524 180728 184680 186624 186960 187920 189297 190240 192618 196992 198360 199260 199424 200448 203319 210330 211410 211584 212544 214020 218880 221616 223155 224352 225504 225910 228288 233280 236160 238032 239112 246240 249280 250560 252396 256824 264480 265680 267786 271092 277020 280440 281880 283392 285360 288927 295488 297540 298890 299136 300672 304384 311040 315495 317376 318816 321030 328320 334080 336528 338256 338865 342432 352640 354240 357048 361456 369360 373920 375840 378594 380480 385236 393984 396720 398520 401679 406638 420660 422820 423168 425088 428040 443232 446310 448704 451008 451820 456576 466560 472320 476064 478224 481545 492480 498560 501120 504792 513648 528960 531360 535572 542184 554040 560880 563760 567891 570720 577854 590976 595080 597780 598272 601344 609957 630990 634752 637632 642060 656640 669465 673056 676512 677730 684864 705280 708480 714096 722912 738720 747840 751680 757188 760960 770472 793440 797040 803358 813276 841320 845640 850176 856080 866781 886464 892620 897408 902016 903640 913152 933120 946485 952128 956448 963090 984960 997120 1002240 1009584 1016595 1027296 1057920 1062720 1071144 1084368 1108080 1121760 1127520 1135782 1141440 1155708 1181952 1190160 1195560 1219914 1261980 1269504 1275264 1284120 1338930 1346112 1353024 1355460 1369728 1416960 1428192 1444635 1445824 1477440 1495680 1503360 1514376 1521920 1540944 1586880 1594080 1606716 1626552 1682640 1691280 1712160 1733562 1772928 1785240 1794816 1804032 1807280 1829871 1892970 1904256 1912896 1926180 1969920 2008395 2019168 2033190 2054592 2115840 2125440 2142288 2168736 2216160 2243520 2255040 2271564 2282880 2311416 2380320 2391120 2439828 2523960 2550528 2568240 2677860 2692224 2706048 2710920 2739456 2839455 2856384 2889270 2891648 2954880 2991360 3006720 3028752 3049785 3081888 3173760 3188160 3213432 3253104 3365280 3382560 3424320 3467124 3545856 3570480 3614560 3659742 3785940 3808512 3825792 3852360 4016790 4038336 4066380 4109184 4250880 4284576 4333905 4337472 4432320 4487040 4510080 4543128 4565760 4622832 4760640 4782240 4879656 5047920 5136480 5355720 5384448 5412096 5421840 5489613 5678910 5712768 5778540 5783296 5909760 6057504 6099570 6163776 6347520 6376320 6426864 6506208 6730560 6765120 6848640 6934248 7140960 7229120 7319484 7571880 7651584 7704720 8033580 8076672 8132760 8218368 8569152 8667810 8674944 8864640 8974080 9020160 9086256 9149355 9245664 9521280 9564480 9759312 10095840 10272960 10711440 10843680 10979226 11357820 11425536 11557080 12115008 12199140 12327552 12752640 12853728 13012416 13461120 13530240 13697280 13868496 14281920 14458240 14638968 15143760 15409440 16067160 16153344 16265520 16468839 17138304 17335620 17349888 17729280 18172512 18298710 18491328 19042560 19128960 19518624 20191680 20545920 21422880 21687360 21958452 22715640 23114160 24230016 24398280 24655104 25707456 26024832 26922240 27060480 27448065 27736992 28563840 28916480 29277936 30287520 30818880 32134320 32531040 32937678 34276608 34671240 36345024 36597420 36982656 38257920 39037248 40383360 41091840 42845760 43374720 43916904 45431280 46228320 48460032 48796560 51414912 52049664 54896130 55473984 57127680 58555872 60575040 61637760 64268640 65062080 65875356 69342480 72690048 73194840 73965312 78074496 80766720 82344195 85691520 86749440 87833808 90862560 92456640 97593120 102829824 109792260 110947968 117111744 121150080 123275520 128537280 130124160 131750712 138684960 145380096 146389680 156148992 164688390 171383040 175667616 181725120 184913280 195186240 219584520 221895936 234223488 242300160 257074560 260248320 263501424 277369920 292779360 329376780 351335232 363450240 369826560 390372480 439169040 468446976 514149120 527002848 554739840 585558720 658753560 702670464 726900480 780744960 878338080 1054005696 1109479680 1171117440 1317507120 1405340928 1756676160 2108011392 2342234880 2635014240 3513352320 4216022784 5270028480 7026704640 10540056960 21080113920
- Sum of all divisors σ(n): 84448677600
- Sum of proper divisors (its aliquot sum) s(n): 63368563680
- 21080113920 is an abundant number, because the sum of its proper divisors (63368563680) is greater than itself. Its abundance is 42288449760
Bases of 21080113920
- Binary: 100111010000111100100000011000000002
- Hexadecimal: 0x4E8790300
- Base-36: 9OMK000
Squares and roots of 21080113920
- 21080113920 squared (210801139202) is 444371202880177766400
- 21080113920 cubed (210801139203) is 9367395579481579425563148288000
-
The
square root of 21080113920 is 145189.9236173089 -
The
cube root of 21080113920 is 2762.4281089923
Scales and comparisons
How big is 21080113920?- 21,080,113,920 seconds is equal to 670 years, 14 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 21,080,113,920 would take you about one thousand, three hundred forty 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 21080113920 cubic inches would be around 230.2 feet tall.
Recreational maths with 21080113920
- 21080113920 backwards is 02931108012
- 21080113920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21080113920's digits is 27
- More coming soon!
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The information we have on file for 21080113920 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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