1981142997120
1,981,142,997,120 is an even composite number composed of six prime numbers multiplied together.
1981142997120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 1981142997120:
27 × 36 × 5 × 7 × 172 × 2099
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 17 × 17 × 2099)See below for interesting mathematical facts about the number 1981142997120 from the Numbermatics database.
Names of 1981142997120
- Cardinal: 1981142997120 can be written as One trillion, nine hundred eighty-one billion, one hundred forty-two million, nine hundred ninety-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.98114299712 × 1012
Factors of 1981142997120
Divisors of 1981142997120
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 30 32 34 35 36 40 42 45 48 51 54 56 60 63 64 68 70 72 80 81 84 85 90 96 102 105 108 112 119 120 126 128 135 136 140 144 153 160 162 168 170 180 189 192 204 210 216 224 238 240 243 252 255 270 272 280 288 289 306 315 320 324 336 340 357 360 378 384 405 408 420 432 448 459 476 480 486 504 510 540 544 560 567 576 578 595 612 630 640 648 672 680 714 720 729 756 765 810 816 840 864 867 896 918 945 952 960 972 1008 1020 1071 1080 1088 1120 1134 1152 1156 1190 1215 1224 1260 1296 1344 1360 1377 1428 1440 1445 1458 1512 1530 1620 1632 1680 1701 1728 1734 1785 1836 1890 1904 1920 1944 2016 2023 2040 2099 2142 2160 2176 2240 2268 2295 2312 2380 2430 2448 2520 2592 2601 2688 2720 2754 2835 2856 2880 2890 2916 3024 3060 3213 3240 3264 3360 3402 3456 3468 3570 3645 3672 3780 3808 3888 4032 4046 4080 4131 4198 4284 4320 4335 4480 4536 4590 4624 4760 4860 4896 5040 5103 5184 5202 5355 5440 5508 5670 5712 5760 5780 5832 6048 6069 6120 6297 6426 6480 6528 6720 6804 6885 6936 7140 7290 7344 7560 7616 7776 7803 8064 8092 8160 8262 8396 8505 8568 8640 8670 9072 9180 9248 9520 9639 9720 9792 10080 10115 10206 10368 10404 10495 10710 10880 11016 11340 11424 11560 11664 12096 12138 12240 12393 12594 12852 12960 13005 13440 13608 13770 13872 14280 14580 14688 14693 15120 15232 15552 15606 16065 16184 16320 16524 16792 17010 17136 17280 17340 18144 18207 18360 18496 18891 19040 19278 19440 19584 20160 20230 20412 20655 20808 20990 21420 22032 22680 22848 23120 23328 23409 24192 24276 24480 24786 25188 25515 25704 25920 26010 27216 27540 27744 28560 28917 29160 29376 29386 30240 30345 31104 31212 31485 32130 32368 32640 33048 33584 34020 34272 34680 35683 36288 36414 36720 36992 37782 38080 38556 38880 39015 40320 40460 40824 41310 41616 41980 42840 44064 44079 45360 45696 46240 46656 46818 48195 48552 48960 49572 50376 51030 51408 51840 52020 54432 54621 55080 55488 56673 57120 57834 58320 58752 58772 60480 60690 61965 62424 62970 64260 64736 66096 67168 68040 68544 69360 70227 71366 72576 72828 73440 73465 75564 76160 77112 77760 78030 80920 81648 82620 83232 83960 85680 86751 88128 88158 90720 91035 92480 93312 93636 94455 96390 97104 97920 99144 100752 102060 102816 104040 107049 108864 109242 110160 110976 113346 114240 115668 116640 117045 117544 120960 121380 123930 124848 125940 128520 129472 132192 132237 134336 136080 137088 138720 140454 142732 144585 145656 146880 146930 151128 154224 155520 156060 161840 163296 163863 165240 166464 167920 170019 171360 173502 176256 176316 178415 181440 182070 184960 187272 188910 192780 194208 198288 201504 204120 205632 208080 210681 214098 217728 218484 220320 220395 226692 228480 231336 233280 234090 235088 242760 247860 249696 249781 251880 257040 258944 264384 264474 268672 272160 273105 277440 280908 283365 285464 289170 291312 293760 293860 302256 308448 312120 321147 323680 326592 327726 330480 332928 335840 340038 342720 347004 351135 352632 356830 362880 364140 374544 377820 385560 388416 396576 396711 403008 408240 411264 416160 421362 428196 433755 436968 440640 440790 453384 462672 466560 468180 470176 485520 491589 495720 499392 499562 503760 510057 514080 528768 528948 535245 544320 546210 554880 561816 566730 570928 578340 582624 587720 604512 606611 616896 624240 642294 647360 653184 655452 660960 661185 671680 680076 685440 694008 702270 705264 713660 728280 749088 749343 755640 771120 776832 793152 793422 806016 816480 819315 832320 842724 850095 856392 867510 873936 881280 881580 906768 925344 936360 940352 963441 971040 983178 991440 998784 999124 1007520 1020114 1028160 1053405 1057896 1070490 1088640 1092420 1123632 1133460 1141856 1156680 1165248 1175440 1190133 1209024 1213222 1233792 1248480 1248905 1284588 1294720 1310904 1321920 1322370 1343360 1360152 1388016 1404540 1410528 1427320 1456560 1474767 1498176 1498686 1511280 1530171 1542240 1586304 1586844 1605735 1632960 1638630 1664640 1685448 1700190 1712784 1735020 1747872 1763160 1813536 1819833 1850688 1872720 1880704 1926882 1942080 1966356 1982880 1983555 1998248 2015040 2040228 2056320 2106810 2115792 2140980 2184840 2247264 2248029 2266920 2283712 2313360 2330496 2350880 2380266 2418048 2426444 2457945 2496960 2497810 2550285 2569176 2621808 2643840 2644740 2720304 2776032 2809080 2821056 2854640 2890323 2913120 2949534 2996352 2997372 3022560 3033055 3060342 3084480 3173688 3211470 3265920 3277260 3370896 3400380 3425568 3470040 3495744 3526320 3570399 3627072 3639666 3701376 3745440 3746715 3853764 3884160 3932712 3965760 3967110 3996496 4030080 4080456 4213620 4231584 4246277 4281960 4369680 4494528 4496058 4533840 4567424 4626720 4701760 4760532 4817205 4852888 4915890 4993920 4995620 5100570 5138352 5243616 5289480 5440608 5459499 5552064 5618160 5642112 5709280 5780646 5826240 5899068 5950665 5994744 6045120 6066110 6120684 6168960 6347376 6422940 6554520 6741792 6744087 6800760 6851136 6940080 6991488 7052640 7140798 7254144 7279332 7373835 7490880 7493430 7650855 7707528 7865424 7931520 7934220 7992992 8160912 8427240 8463168 8492554 8563920 8670969 8739360 8989056 8992116 9067680 9099165 9253440 9403520 9521064 9634410 9705776 9831780 9991240 10201140 10276704 10487232 10578960 10711197 10881216 10918998 11104128 11236320 11240145 11418560 11561292 11652480 11798136 11901330 11989488 12090240 12132220 12241368 12694752 12738831 12845880 13109040 13483584 13488174 13601520 13702272 13880160 14105280 14281596 14451615 14558664 14747670 14981760 14986860 15301710 15415056 15730848 15868440 15985984 16321824 16378497 16854480 16926336 16985108 17127840 17341938 17478720 17851995 17984232 18135360 18198330 18506880 19042128 19268820 19411552 19663560 19982480 20232261 20402280 20553408 20974464 21157920 21231385 21422394 21762432 21837996 22472640 22480290 22837120 23122584 23596272 23802660 23978976 24264440 24482736 25389504 25477662 25691760 26012907 26218080 26967168 26976348 27203040 27297495 27760320 28210560 28563192 28903230 29117328 29495340 29973720 30603420 30830112 31461696 31736880 31971968 32643648 32756994 33708960 33720435 33970216 34255680 34683876 34957440 35703990 35968464 36270720 36396660 38084256 38216493 38537640 38823104 39327120 39964960 40464522 40804560 41106816 42315840 42462770 42844788 43354845 43675992 44945280 44960580 46245168 47192544 47605320 47957952 48528880 48965472 49135491 50779008 50955324 51383520 52025814 52436160 53555985 53952696 54406080 54594990 55520640 57126384 57806460 58234656 58990680 59947440 60696783 61206840 61660224 62923392 63473760 63694155 65287296 65513988 67417920 67440870 67940432 68511360 69367752 71407980 71936928 72793320 76168512 76432986 77075280 77646208 78654240 79929920 80929044 81609120 81892485 84631680 84925540 85689576 86709690 87351984 89921160 92490336 94385088 95210640 95915904 97057760 97930944 98270982 101161305 101910648 102767040 104051628 104872320 107111970 107905392 108812160 109189980 114252768 114649479 115612920 116469312 117981360 119894880 121393566 122413680 123320448 126947520 127388310 130064535 131027976 134835840 134881740 135880864 138735504 142815960 143873856 145586640 147406473 152337024 152865972 154150560 157308480 159859840 161858088 163218240 163784970 169851080 171379152 173419380 174703968 179842320 182090349 184980672 188770176 190421280 191082465 194115520 195861888 196541964 202322610 203821296 205534080 208103256 214223940 215810784 218379960 228505536 229298958 231225840 232938624 235962720 239789760 242787132 244827360 245677455 253895040 254776620 260129070 262055952 269763480 271761728 277471008 285631920 287747712 291173280 294812946 303483915 305731944 308301120 314616960 323716176 326436480 327569940 339702160 342758304 343948437 346838760 349407936 359684640 364180698 369961344 380842560 382164930 388231040 393083928 404645220 407642592 416206512 428447880 431621568 436759920 442219419 457011072 458597916 462451680 471925440 479579520 485574264 489654720 491354910 509553240 520258140 524111904 539526960 543523456 554942016 571263840 573247395 582346560 589625892 606967830 611463888 616602240 647432352 655139880 679404320 685516608 687896874 693677520 698815872 719369280 728361396 737032365 761685120 764329860 786167856 809290440 815285184 832413024 856895760 863243136 873519840 884438838 910451745 917195832 924903360 943850880 971148528 979309440 982709820 1019106480 1031845311 1040516280 1048223808 1079053920 1109884032 1142527680 1146494790 1164693120 1179251784 1213935660 1222927776 1294864704 1310279760 1358808640 1371033216 1375793748 1387355040 1438738560 1456722792 1474064730 1528659720 1572335712 1618580880 1630570368 1664826048 1713791520 1719742185 1747039680 1768877676 1820903490 1834391664 1849806720 1942297056 1965419640 2038212960 2063690622 2081032560 2096447616 2158107840 2211097095 2285055360 2292989580 2358503568 2427871320 2445855552 2589729408 2620559520 2717617280 2751587496 2774710080 2913445584 2948129460 3057319440 3095535933 3144671424 3237161760 3329652096 3427583040 3439484370 3494079360 3537755352 3641806980 3668783328 3884594112 3930839280 4076425920 4127381244 4162065120 4316215680 4422194190 4585979160 4717007136 4855742640 4891711104 5159226555 5241119040 5503174992 5549420160 5826891168 5896258920 6114638880 6191071866 6289342848 6474323520 6855166080 6878968740 7075510704 7283613960 7337566656 7769188224 7861678560 8152851840 8254762488 8324130240 8844388380 9171958320 9434014272 9711485280 10318453110 10482238080 11006349984 11653782336 11792517840 12229277760 12382143732 12948647040 13757937480 14151021408 14567227920 14675133312 15477679665 15723357120 16509524976 16648260480 17688776760 18343916640 18868028544 19422970560 20636906220 22012699968 23307564672 23585035680 24458555520 24764287464 27515874960 28302042816 29134455840 30955359330 31446714240 33019049952 35377553520 36687833280 38845941120 41273812440 44025399936 47170071360 49528574928 55031749920 56604085632 58268911680 61910718660 66038099904 70755107040 73375666560 82547624880 94340142720 99057149856 110063499840 116537823360 123821437320 132076199808 141510214080 165095249760 198114299712 220126999680 247642874640 283020428160 330190499520 396228599424 495285749280 660380999040 990571498560 1981142997120
- Sum of all divisors σ(n): 8625002904000
- Sum of proper divisors (its aliquot sum) s(n): 6643859906880
- 1981142997120 is an abundant number, because the sum of its proper divisors (6643859906880) is greater than itself. Its abundance is 4662716909760
Bases of 1981142997120
- Binary: 111001101010001010101001100011000100000002
- Hexadecimal: 0x1CD45531880
- Base-36: PA4HE000
Squares and roots of 1981142997120
- 1981142997120 squared (19811429971202) is 3924927575037616328294400
- 1981142997120 cubed (19811429971203) is 7775842779488956909377817473712128000
-
The
square root of 1981142997120 is 1407530.8156910811 -
The
cube root of 1981142997120 is 12559.4881706853
Scales and comparisons
How big is 1981142997120?- 1,981,142,997,120 seconds is equal to 62,994 years, 11 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 1,981,142,997,120 would take you about one hundred fifty-seven thousand, four hundred eighty-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 1981142997120 cubic inches would be around 1046.6 feet tall.
Recreational maths with 1981142997120
- 1981142997120 backwards is 0217992411891
- 1981142997120 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1981142997120's digits is 54
- More coming soon!
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The information we have on file for 1981142997120 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 1981142997120, math, Factors of 1981142997120, curriculum, school, college, exams, university, Prime factorization of 1981142997120, STEM, science, technology, engineering, physics, economics, calculator, one trillion, nine hundred eighty-one billion, one hundred forty-two million, nine hundred ninety-seven thousand, one hundred twenty.