2021016007872
2,021,016,007,872 is an even composite number composed of five prime numbers multiplied together.
2021016007872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred fifty-six divisors.
Prime factorization of 2021016007872:
26 × 38 × 292 × 59 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 29 × 29 × 59 × 97)See below for interesting mathematical facts about the number 2021016007872 from the Numbermatics database.
Names of 2021016007872
- Cardinal: 2021016007872 can be written as Two trillion, twenty-one billion, sixteen million, seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 2.021016007872 × 1012
Factors of 2021016007872
Divisors of 2021016007872
- Number of divisors d(n): 756
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 54 58 59 64 72 81 87 96 97 108 116 118 144 162 174 177 192 194 216 232 236 243 261 288 291 324 348 354 388 432 464 472 486 522 531 576 582 648 696 708 729 776 783 841 864 873 928 944 972 1044 1062 1164 1296 1392 1416 1458 1552 1566 1593 1682 1711 1728 1746 1856 1888 1944 2088 2124 2187 2328 2349 2523 2592 2619 2784 2813 2832 2916 3104 3132 3186 3364 3422 3492 3776 3888 4176 4248 4374 4656 4698 4779 5046 5133 5184 5238 5568 5626 5664 5723 5832 6208 6264 6372 6561 6728 6844 6984 7047 7569 7776 7857 8352 8439 8496 8748 9312 9396 9558 10092 10266 10476 11252 11328 11446 11664 12528 12744 13122 13456 13688 13968 14094 14337 15138 15399 15552 15714 16704 16878 16992 17169 17496 18624 18792 19116 20184 20532 20952 21141 22504 22707 22892 23328 23571 25056 25317 25488 26244 26912 27376 27936 28188 28674 30276 30798 31428 33756 33984 34338 34992 37584 38232 40368 41064 41904 42282 43011 45008 45414 45784 46197 46656 47142 49619 50112 50634 50976 51507 52488 53824 54752 55872 56376 57348 60552 61596 62856 63423 67512 68121 68676 69984 70713 75168 75951 76464 80736 81577 82128 83808 84564 86022 90016 90828 91568 92394 94284 99238 101268 101952 103014 104976 109504 112752 114696 121104 123192 125712 126846 129033 135024 136242 137352 138591 139968 141426 148857 150336 151902 152928 154521 161472 163154 164256 165967 167616 169128 172044 180032 181656 183136 184788 188568 190269 198476 202536 204363 206028 209952 212139 225504 227853 229392 242208 244731 246384 251424 253692 258066 270048 272484 274704 277182 282852 297714 303804 305856 309042 326308 328512 331934 338256 344088 363312 366272 369576 377136 380538 387099 396952 405072 408726 412056 415773 419904 424278 446571 451008 455706 458784 463563 484416 489462 492768 497901 502848 507384 516132 540096 544968 549408 554364 565704 595428 607608 613089 618084 636417 652616 663868 676512 683559 688176 726624 734193 739152 754272 761076 774198 793904 810144 817452 824112 831546 848556 893142 911412 917568 927126 978924 985536 995802 1014768 1032264 1089936 1098816 1108728 1131408 1190856 1215216 1226178 1236168 1247319 1272834 1305232 1327736 1339713 1353024 1367118 1376352 1390689 1453248 1468386 1478304 1493703 1508544 1522152 1548396 1587808 1620288 1634904 1648224 1663092 1697112 1786284 1822824 1839267 1854252 1957848 1991604 2029536 2050677 2064528 2179872 2202579 2217456 2262816 2381712 2430432 2452356 2472336 2494638 2545668 2610464 2655472 2679426 2734236 2752704 2781378 2936772 2956608 2987406 3044304 3096792 3175616 3269808 3296448 3326184 3394224 3572568 3645648 3678534 3708504 3741957 3915696 3983208 4019139 4059072 4101354 4129056 4172067 4359744 4405158 4434912 4481109 4525632 4763424 4813043 4860864 4904712 4944672 4989276 5091336 5220928 5310944 5358852 5468472 5517801 5562756 5873544 5974812 6088608 6152031 6193584 6539616 6607737 6652368 6788448 7145136 7291296 7357068 7417008 7483914 7831392 7966416 8038278 8202708 8258112 8344134 8810316 8869824 8962218 9526848 9626086 9809424 9889344 9978552 10182672 10621888 10717704 10936944 11035602 11125512 11225871 11747088 11949624 12057417 12177216 12304062 12387168 12516201 13079232 13215474 13304736 13443327 13576896 14290272 14439129 14582592 14714136 14834016 14967828 15662784 15932832 16076556 16405416 16688268 17620632 17924436 18456093 19252172 19618848 19823211 19957104 20365344 21435408 21873888 22071204 22251024 22451742 23494176 23899248 24114834 24608124 24774336 25032402 26430948 26609472 26886654 28580544 28878258 29428272 29668032 29935656 31865664 32153112 32810832 33376536 35241264 35848872 36172251 36912186 37548603 38504344 39237696 39646422 39914208 40329981 40730688 42870816 43317387 43747776 44142408 44502048 44903484 46988352 47798496 48229668 49216248 50064804 52861896 53773308 57756516 58856544 59469633 59871312 64306224 65621664 66753072 70482528 71697744 72344502 73824372 75097206 77008688 79292844 79828416 80659962 85741632 86634774 88284816 89004096 89806968 95596992 96459336 98432496 100129608 105723792 107546616 108516753 115513032 117713088 118939266 119742624 120989943 128612448 129952161 131243328 133506144 140965056 143395488 144689004 147648744 150194412 154017376 158585688 161319924 173269548 176569632 178408899 179613936 192918672 196864992 200259216 211447584 215093232 217033506 231026064 237878532 239485248 241979886 257224896 259904322 267012288 286790976 289378008 295297488 300388824 308034752 317171376 322639848 325550259 346539096 353139264 356817798 359227872 362969829 385837344 389856483 393729984 400518432 422895168 430186464 434067012 462052128 475757064 483959772 519808644 535226697 578756016 590594976 600777648 634342752 645279696 651100518 693078192 713635596 718455744 725939658 771674688 779712966 801036864 860372928 868134024 924104256 951514128 967919544 1039617288 1070453394 1088909487 1157512032 1169569449 1181189952 1201555296 1268685504 1290559392 1302201036 1386156384 1427271192 1451879316 1559425932 1736268048 1903028256 1935839088 2079234576 2140906788 2177818974 2315024064 2339138898 2403110592 2581118784 2604402072 2772312768 2854542384 2903758632 3118851864 3472536096 3508708347 3806056512 3871678176 4158469152 4281813576 4355637948 4678277796 5208804144 5709084768 5807517264 6237703728 6945072192 7017416694 7743356352 8316938304 8563627152 8711275896 9356555592 10417608288 10526125041 11418169536 11615034528 12475407456 14034833388 17127254304 17422551792 18713111184 20835216576 21052250082 23230069056 24950814912 28069666776 31578375123 34254508608 34845103584 37426222368 42104500164 56139333552 63156750246 69690207168 74852444736 84209000328 112278667104 126313500492 168418000656 224557334208 252627000984 336836001312 505254001968 673672002624 1010508003936 2021016007872
- Sum of all divisors σ(n): 6400861554360
- Sum of proper divisors (its aliquot sum) s(n): 4379845546488
- 2021016007872 is an abundant number, because the sum of its proper divisors (4379845546488) is greater than itself. Its abundance is 2358829538616
Bases of 2021016007872
- Binary: 111010110100011011111000011110100110000002
- Hexadecimal: 0x1D68DF0F4C0
- Base-36: PSFWR000
Squares and roots of 2021016007872
- 2021016007872 squared (20210160078722) is 4084505704074875965968384
- 2021016007872 cubed (20210160078723) is 8254851412179818427714983162247118848
-
The
square root of 2021016007872 is 1421624.4257440149 -
The
cube root of 2021016007872 is 12643.1876705063
Scales and comparisons
How big is 2021016007872?- 2,021,016,007,872 seconds is equal to 64,262 years, 2 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 2,021,016,007,872 would take you about one hundred sixty thousand, six hundred fifty-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 2021016007872 cubic inches would be around 1053.6 feet tall.
Recreational maths with 2021016007872
- 2021016007872 backwards is 2787006101202
- 2021016007872 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2021016007872's digits is 36
- More coming soon!
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The information we have on file for 2021016007872 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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