2138273280
2,138,273,280 is an even composite number composed of six prime numbers multiplied together.
2138273280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 2138273280:
29 × 32 × 5 × 112 × 13 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 13 × 59)See below for interesting mathematical facts about the number 2138273280 from the Numbermatics database.
Names of 2138273280
- Cardinal: 2138273280 can be written as Two billion, one hundred thirty-eight million, two hundred seventy-three thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.13827328 × 109
Factors of 2138273280
Divisors of 2138273280
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 32 33 36 39 40 44 45 48 52 55 59 60 64 65 66 72 78 80 88 90 96 99 104 110 117 118 120 121 128 130 132 143 144 156 160 165 176 177 180 192 195 198 208 220 234 236 240 242 256 260 264 286 288 295 312 320 330 352 354 360 363 384 390 396 416 429 440 468 472 480 484 495 512 520 528 531 572 576 585 590 605 624 640 649 660 704 708 715 720 726 767 768 780 792 832 858 880 885 936 944 960 968 990 1040 1056 1062 1089 1144 1152 1170 1180 1210 1248 1280 1287 1298 1320 1408 1416 1430 1440 1452 1534 1536 1560 1573 1584 1664 1716 1760 1770 1815 1872 1888 1920 1936 1947 1980 2080 2112 2124 2145 2178 2288 2301 2304 2340 2360 2420 2496 2560 2574 2596 2640 2655 2816 2832 2860 2880 2904 3068 3120 3146 3168 3245 3328 3432 3520 3540 3630 3744 3776 3835 3840 3872 3894 3960 4160 4224 4248 4290 4356 4576 4602 4608 4680 4719 4720 4840 4992 5148 5192 5280 5310 5445 5632 5664 5720 5760 5808 5841 6136 6240 6292 6336 6435 6490 6656 6864 6903 7040 7080 7139 7260 7488 7552 7670 7680 7744 7788 7865 7920 8320 8437 8448 8496 8580 8712 9152 9204 9360 9438 9440 9680 9735 9984 10296 10384 10560 10620 10890 11328 11440 11505 11520 11616 11682 12272 12480 12584 12672 12870 12980 13728 13806 14080 14157 14160 14278 14520 14976 15104 15340 15488 15576 15730 15840 16640 16874 16896 16992 17160 17424 18304 18408 18720 18876 18880 19360 19470 19968 20592 20768 21120 21240 21417 21780 22656 22880 23010 23040 23232 23364 23595 24544 24960 25168 25311 25344 25740 25960 27456 27612 28160 28314 28320 28556 29040 29205 29952 30208 30680 30976 31152 31460 31680 33280 33748 33984 34320 34515 34848 35695 36608 36816 37440 37752 37760 38720 38940 41184 41536 42185 42240 42480 42834 43560 45312 45760 46020 46464 46728 47190 49088 49920 50336 50622 50688 51480 51920 54912 55224 56628 56640 57112 58080 58410 59904 61360 61952 62304 62920 63360 64251 67496 67968 68640 69030 69696 70785 71390 73216 73632 74880 75504 75520 75933 77440 77880 82368 83072 84370 84480 84960 85668 87120 90624 91520 92040 92807 92928 93456 94380 98176 99840 100672 101244 102960 103840 107085 109824 110448 113256 113280 114224 116160 116820 122720 124608 125840 126555 126720 128502 134992 135936 137280 138060 139392 141570 142780 147264 149760 151008 151040 151866 154880 155760 164736 166144 168740 169920 171336 174240 183040 184080 185614 185856 186912 188760 196352 201344 202488 205920 207680 214170 219648 220896 226512 226560 228448 232320 233640 245440 249216 251680 253110 253440 257004 269984 271872 274560 276120 278421 278784 283140 285560 294528 299520 302016 303732 309760 311520 321255 329472 332288 337480 339840 342672 348480 366080 368160 371228 373824 377520 379665 392704 402688 404976 411840 415360 428340 441792 453024 453120 456896 464035 464640 467280 490880 498432 503360 506220 514008 539968 549120 552240 556842 557568 566280 571120 589056 604032 607464 623040 642510 658944 674960 679680 685344 696960 736320 742456 747648 755040 759330 805376 809952 823680 830720 835263 856680 883584 906048 913792 928070 929280 934560 981760 996864 1006720 1012440 1028016 1079936 1098240 1104480 1113684 1132560 1142240 1178112 1208064 1214928 1246080 1285020 1349920 1359360 1370688 1392105 1393920 1472640 1484912 1495296 1510080 1518660 1619904 1647360 1661440 1670526 1713360 1767168 1812096 1827584 1856140 1869120 1963520 2013440 2024880 2056032 2159872 2208960 2227368 2265120 2284480 2416128 2429856 2492160 2570040 2699840 2741376 2784210 2787840 2945280 2969824 2990592 3020160 3037320 3239808 3294720 3341052 3426720 3534336 3624192 3655168 3712280 3738240 4026880 4049760 4112064 4176315 4319744 4417920 4454736 4530240 4568960 4859712 4984320 5140080 5399680 5482752 5568420 5890560 5939648 6040320 6074640 6479616 6682104 6853440 7248384 7424560 7476480 8099520 8224128 8352630 8835840 8909472 9060480 9137920 9719424 10280160 10799360 10965504 11136840 11879296 12080640 12149280 12959232 13364208 13706880 14849120 14952960 16199040 16448256 16705260 17671680 17818944 18120960 18275840 19438848 20560320 21598720 22273680 23758592 24298560 26728416 27413760 29698240 32398080 32896512 33410520 35637888 36241920 38877696 41120640 44547360 47517184 48597120 53456832 54827520 59396480 64796160 66821040 71275776 82241280 89094720 97194240 106913664 118792960 133642080 142551552 164482560 178189440 194388480 213827328 237585920 267284160 356378880 427654656 534568320 712757760 1069136640 2138273280
- Sum of all divisors σ(n): 8914585680
- Sum of proper divisors (its aliquot sum) s(n): 6776312400
- 2138273280 is an abundant number, because the sum of its proper divisors (6776312400) is greater than itself. Its abundance is 4638039120
Bases of 2138273280
- Binary: 11111110111001101110110000000002
- Hexadecimal: 0x7F737600
- Base-36: ZD2M80
Squares and roots of 2138273280
- 2138273280 squared (21382732802) is 4572212619961958400
- 2138273280 cubed (21382732803) is 9776640075743450263191552000
-
The
square root of 2138273280 is 46241.4671047535 -
The
cube root of 2138273280 is 1288.3120522665
Scales and comparisons
How big is 2138273280?- 2,138,273,280 seconds is equal to 67 years, 51 weeks, 3 days, 12 hours, 48 minutes.
-
To count from 1 to 2,138,273,280 would take you about one hundred thirty-five 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 2138273280 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138273280
- 2138273280 backwards is 0823728312
- 2138273280 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138273280's digits is 36
- More coming soon!
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The information we have on file for 2138273280 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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