20948346720
20,948,346,720 is an even composite number composed of seven prime numbers multiplied together.
20948346720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 20948346720:
25 × 32 × 5 × 72 × 31 × 61 × 157
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 31 × 61 × 157)See below for interesting mathematical facts about the number 20948346720 from the Numbermatics database.
Names of 20948346720
- Cardinal: 20948346720 can be written as Twenty billion, nine hundred forty-eight million, three hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.094834672 × 1010
Factors of 20948346720
Divisors of 20948346720
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 49 56 60 61 62 63 70 72 80 84 90 93 96 98 105 112 120 122 124 126 140 144 147 155 157 160 168 180 183 186 196 210 217 224 240 244 245 248 252 279 280 288 294 305 310 314 315 336 360 366 372 392 420 427 434 441 465 471 480 488 490 496 504 549 558 560 588 610 620 628 630 651 672 720 732 735 744 784 785 840 854 868 882 915 930 942 976 980 992 1008 1085 1098 1099 1116 1120 1176 1220 1240 1256 1260 1281 1302 1395 1413 1440 1464 1470 1488 1519 1568 1570 1680 1708 1736 1764 1830 1860 1884 1891 1952 1953 1960 2016 2135 2170 2196 2198 2205 2232 2352 2355 2440 2480 2512 2520 2562 2604 2745 2790 2826 2928 2940 2976 2989 3038 3140 3255 3297 3360 3416 3472 3528 3660 3720 3768 3782 3843 3906 3920 4270 4340 4392 4396 4410 4464 4557 4704 4710 4867 4880 4960 5024 5040 5124 5208 5490 5495 5580 5652 5673 5856 5880 5978 6076 6280 6405 6510 6594 6832 6944 7056 7065 7320 7440 7536 7564 7595 7686 7693 7812 7840 8540 8680 8784 8792 8820 8928 8967 9114 9420 9455 9577 9734 9760 9765 9891 10080 10248 10416 10980 10990 11160 11304 11346 11760 11956 12152 12560 12810 13020 13188 13237 13664 13671 14112 14130 14601 14640 14880 14945 15072 15128 15190 15372 15386 15624 16485 17019 17080 17360 17568 17584 17640 17934 18228 18840 18910 19154 19215 19468 19530 19782 20496 20832 21960 21980 22320 22608 22692 22785 23079 23520 23912 24304 24335 25120 25620 26040 26376 26474 26901 27342 28260 28365 28731 29202 29280 29890 30256 30380 30744 30772 31248 32970 34038 34069 34160 34720 35168 35280 35868 36456 37680 37820 38308 38430 38465 38936 39060 39564 39711 40992 43803 43920 43960 44640 44835 45216 45384 45570 46158 47824 47885 48608 48670 49455 51240 52080 52752 52948 53802 54684 56520 56730 57462 58404 59780 60512 60760 61488 61544 62496 65940 66185 67039 68076 68138 68320 68355 69237 70560 71736 72912 73005 75360 75640 76616 76860 76930 77872 78120 79128 79422 85095 86193 87606 87840 87920 89670 90768 91140 92316 92659 95648 95770 97340 98910 102207 102480 104160 105504 105896 107604 109368 113040 113460 114924 115395 116808 119133 119560 121520 122976 123088 131880 132370 134078 134505 136152 136276 136710 138474 143472 143655 145824 146010 151280 153232 153720 153860 155744 156240 158256 158844 170190 170345 172386 175212 175840 179340 181536 182280 184632 185318 191540 194680 197820 198555 201117 204414 204960 211792 215208 218736 219015 226080 226920 229848 230790 233616 238266 238483 239120 243040 246176 263760 264740 268156 269010 272304 272552 273420 276948 277977 286944 287310 292020 296887 302560 306464 306621 307440 307720 312480 316512 317688 335195 340380 340690 344772 346185 350424 358680 364560 369264 370636 383080 389360 395640 397110 402234 408828 423584 430416 430965 437472 438030 453840 459696 461580 463295 467232 469273 476532 476966 478240 511035 527520 529480 536312 538020 544608 545104 546840 553896 555954 574620 584040 593774 595665 603351 613242 614880 615440 635376 670390 680760 681380 689544 692370 700848 715449 717360 729120 738528 741272 766160 778720 791280 794220 804468 817656 833931 860832 861930 876060 890661 907680 919392 923160 926590 938546 953064 953932 1005585 1022070 1058960 1072624 1076040 1090208 1093680 1107792 1111908 1149240 1168080 1187548 1191330 1192415 1206702 1226484 1230880 1270752 1340780 1361520 1362760 1379088 1384740 1389885 1401696 1407819 1430898 1434720 1482544 1484435 1532320 1533105 1582560 1588440 1608936 1635312 1667862 1723860 1752120 1781322 1846320 1853180 1877092 1906128 1907864 2011170 2044140 2078209 2117920 2145248 2146347 2152080 2187360 2215584 2223816 2298480 2336160 2346365 2375096 2382660 2384830 2413404 2452968 2671983 2681560 2723040 2725520 2758176 2769480 2779770 2815638 2861796 2965088 2968870 3016755 3066210 3176880 3217872 3270624 3335724 3447720 3504240 3562644 3577245 3692640 3706360 3754184 3812256 3815728 4022340 4088280 4156418 4169655 4223457 4292694 4304160 4447632 4453305 4596960 4692730 4750192 4765320 4769660 4826808 4905936 5343966 5363120 5451040 5538960 5559540 5631276 5723592 5937740 6033510 6132420 6234627 6353760 6435744 6671448 6895440 7008480 7039095 7125288 7154490 7412720 7508368 7631456 8044680 8176560 8312836 8339310 8446914 8585388 8895264 8906610 9385460 9500384 9530640 9539320 9653616 9811872 10391045 10687932 10726240 10731735 11077920 11119080 11262552 11447184 11875480 12067020 12264840 12469254 13342896 13359915 13790880 14078190 14250576 14308980 14547463 14825440 15016736 16089360 16353120 16625672 16678620 16893828 17170776 17813220 18703881 18770920 19061280 19078640 19307232 20782090 21117285 21375864 21463470 22238160 22525104 22894368 23750960 24134040 24529680 24938508 26685792 26719830 28156380 28501152 28617960 29094926 31173135 32178720 33251344 33357240 33787656 34341552 35626440 37407762 37541840 38157280 41564180 42234570 42751728 42926940 43642389 44476320 45050208 47501920 48268080 49059360 49877016 53439660 56312760 57235920 58189852 62346270 66502688 66714480 67575312 68683104 71252880 72737315 74815524 75083680 83128360 84469140 85503456 85853880 87284778 93519405 96536160 99754032 106879320 112625520 114471840 116379704 124692540 130927167 133428960 135150624 142505760 145474630 149631048 166256720 168938280 171707760 174569556 187038810 199508064 213758640 218211945 225251040 232759408 249385080 261854334 290949260 299262096 332513440 337876560 343415520 349139112 374077620 427517280 436423890 465518816 498770160 523708668 581898520 598524192 654635835 675753120 698278224 748155240 872847780 997540320 1047417336 1163797040 1309271670 1396556448 1496310480 1745695560 2094834672 2327594080 2618543340 2992620960 3491391120 4189669344 5237086680 6982782240 10474173360 20948346720
- Sum of all divisors σ(n): 87802880256
- Sum of proper divisors (its aliquot sum) s(n): 66854533536
- 20948346720 is an abundant number, because the sum of its proper divisors (66854533536) is greater than itself. Its abundance is 45906186816
Bases of 20948346720
- Binary: 100111000001001111001100111011000002
- Hexadecimal: 0x4E09E6760
- Base-36: 9MG3RS0
Squares and roots of 20948346720
- 20948346720 squared (209483467202) is 438833230301334758400
- 20948346720 cubed (209483467203) is 9192830660609970597750632448000
-
The
square root of 20948346720 is 144735.4369876293 -
The
cube root of 20948346720 is 2756.6602956853
Scales and comparisons
How big is 20948346720?- 20,948,346,720 seconds is equal to 666 years, 4 weeks, 5 days, 17 hours, 12 minutes.
-
To count from 1 to 20,948,346,720 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 20948346720 cubic inches would be around 229.7 feet tall.
Recreational maths with 20948346720
- 20948346720 backwards is 02764384902
- 20948346720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20948346720's digits is 45
- More coming soon!
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The information we have on file for 20948346720 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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