1321721945203712
1,321,721,945,203,712 is an even composite number composed of five prime numbers multiplied together.
1321721945203712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred ninety-two divisors.
Prime factorization of 1321721945203712:
210 × 132 × 292 × 533 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 29 × 29 × 53 × 53 × 53 × 61)See below for interesting mathematical facts about the number 1321721945203712 from the Numbermatics database.
Names of 1321721945203712
- Cardinal: 1321721945203712 can be written as One quadrillion, three hundred twenty-one trillion, seven hundred twenty-one billion, nine hundred forty-five million, two hundred three thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.321721945203712 × 1015
Factors of 1321721945203712
Divisors of 1321721945203712
- Number of divisors d(n): 792
-
Complete list of divisors:
1 2 4 8 13 16 26 29 32 52 53 58 61 64 104 106 116 122 128 169 208 212 232 244 256 338 377 416 424 464 488 512 676 689 754 793 832 841 848 928 976 1024 1352 1378 1508 1537 1586 1664 1682 1696 1769 1856 1952 2704 2756 2809 3016 3074 3172 3233 3328 3364 3392 3538 3712 3904 4901 5408 5512 5618 6032 6148 6344 6466 6656 6728 6784 7076 7424 7808 8957 9802 10309 10816 10933 11024 11236 12064 12296 12688 12932 13312 13456 13568 14152 14848 15616 17914 19604 19981 20618 21632 21866 22048 22472 22997 24128 24592 25376 25864 26912 27136 28304 29696 31232 35828 36517 39208 39962 41236 42029 43264 43732 44096 44573 44944 45994 48256 49184 50752 51301 51728 53824 54272 56608 62464 71656 73034 78416 79924 81461 82472 84058 86528 87464 88192 89146 89888 91988 93757 96512 98368 101504 102602 103456 107648 113216 142129 143312 146068 148877 156832 159848 162922 164944 168116 171349 173056 174928 176384 178292 179776 183976 187514 193024 196736 203008 205204 206912 215296 226432 259753 284258 286624 292136 297754 298961 313664 319696 325844 329888 336232 342698 349856 352768 356584 359552 367952 375028 386048 393472 406016 410408 413824 430592 452864 474721 519506 546377 568516 573248 579449 584272 595508 597922 627328 639392 651688 659776 666913 672464 685396 699712 705536 713168 719104 735904 750056 786944 812032 820816 827648 861184 905728 949442 1039012 1058993 1092754 1137032 1146496 1158898 1168544 1191016 1195844 1218841 1254656 1278784 1303376 1319552 1333826 1344928 1370792 1399424 1426336 1438208 1471808 1500112 1573888 1641632 1655296 1811456 1898884 1935401 2078024 2117986 2185508 2227537 2274064 2292992 2317796 2337088 2362369 2382032 2391688 2437682 2509312 2557568 2606752 2639104 2667652 2689856 2718953 2741584 2798848 2852672 2876416 2943616 3000224 3283264 3310592 3797768 3870802 4156048 4235972 4317433 4371016 4455074 4548128 4585984 4635592 4674176 4724738 4764064 4783376 4875364 4969121 5018624 5115136 5213504 5278208 5335304 5379712 5437906 5483168 5597696 5705344 5887232 6000448 6566528 7532837 7595536 7741604 8312096 8471944 8634866 8669869 8742032 8910148 9081497 9096256 9171968 9271184 9348352 9449476 9528128 9566752 9750728 9938242 10230272 10427008 10556416 10670608 10759424 10875812 10966336 11195392 11410688 11774464 12000896 13133056 13766909 15065674 15191072 15483208 15844933 16624192 16943888 17269732 17339738 17484064 17820296 18162994 18192512 18542368 18696704 18898952 19056256 19133504 19501456 19876484 20460544 20854016 21341216 21518848 21751624 21932672 22821376 23548928 24001792 25160213 26266112 27533818 28957981 30131348 30382144 30710797 30966416 31689866 33248384 33887776 34539464 34679476 34968128 35346389 35640592 36325988 36385024 37084736 37393408 37797904 38112512 38267008 39002912 39752968 41708032 42682432 43037696 43503248 43865344 45642752 48003584 50320426 52532224 55067636 56126629 57915962 60262696 60764288 61421594 61932832 63379732 64598573 66496768 67775552 69078928 69358952 69936256 70692778 71281184 72651976 72770048 74169472 75595808 76225024 76534016 78005824 79505936 83416064 85364864 87006496 87730688 96007168 100640852 110135272 112253258 115831924 118059461 120525392 121528576 122843188 123865664 125205557 126759464 129197146 132993536 135551104 138157856 138717904 139872512 141385556 142562368 144104509 145303952 145540096 148338944 151191616 152450048 153068032 156011648 159011872 170729728 174012992 175461376 201281704 220270544 224506516 231663848 236118922 241050784 243057152 245686376 247731328 250411114 253518928 258394292 263363413 265987072 271102208 276315712 277435808 279745024 282771112 285124736 288209018 290607904 296677888 302383232 306136064 312023296 318023744 341459456 348025984 399240361 402563408 440541088 449013032 459503057 463327696 472237844 482101568 486114304 491372752 495462656 500822228 507037856 516788584 526726826 542204416 552631424 554871616 559490048 565542224 570249472 576418036 581215808 593355776 604766464 624046592 636047488 682918912 696051968 729646177 798480722 805126816 839781449 881082176 898026064 919006114 926655392 944475688 964203136 982745504 990925312 1001644456 1014075712 1033577168 1053453652 1084408832 1105262848 1109743232 1131084448 1140498944 1152836072 1162431616 1209532928 1248093184 1272094976 1392103936 1459292354 1534772993 1596961444 1610253632 1627672241 1679562898 1762164352 1796052128 1838012228 1853310784 1873358617 1888951376 1928406272 1965491008 1981850624 2003288912 2028151424 2067154336 2106907304 2210525696 2219486464 2262168896 2280997888 2305672144 2324863232 2419065856 2544189952 2784207872 2918584708 3069545986 3193922888 3220507264 3255344482 3359125796 3423724369 3524328704 3592104256 3676024456 3706621568 3746717234 3777902752 3856812544 3930982016 4006577824 4056302848 4134308672 4213814608 4421051392 4438972928 4524337792 4611344288 4649726464 5088379904 5837169416 6139091972 6387845776 6441014528 6510688964 6718251592 6847448738 7048657408 7184208512 7352048912 7413243136 7493434468 7555805504 7637538977 7713625088 7861964032 8013155648 8112605696 8268617344 8427629216 8877945856 9048675584 9222688576 9299452928 11674338832 12278183944 12775691552 12882029056 13021377928 13436503184 13694897476 14097314816 14368417024 14704097824 14826486272 14986868936 15111611008 15275077954 15723928064 16026311296 16225211392 16537234688 16855258432 18097351168 18445377152 21159739133 23348677664 24353662021 24556367888 25551383104 25764058112 26042755856 26873006368 27389794952 28736834048 29408195648 29652972544 29973737872 30223222016 30550155908 31447856128 32052622592 33074469376 33710516864 36194702336 36890754304 42319478266 44508416797 46697355328 48707324042 49112735776 51102766208 52085511712 53746012736 54779589904 57473668096 58816391296 59947475744 60446444032 61100311816 64105245184 66148938752 67421033728 73781508608 84638956532 89016833594 93394710656 97414648084 98225471552 99288006701 102205532416 104171023424 107492025472 109559179808 117632782592 119894951488 120892888064 122200623632 128210490368 134842067456 147563017216 169277913064 178033667188 186789421312 194829296168 196450943104 198576013402 204411064832 208342046848 214984050944 219118359616 235265565184 239789902976 244401247264 269684134912 338555826128 356067334376 373578842624 389658592336 392901886208 397152026804 408822129664 416684093696 429968101888 438236719232 470531130368 479579805952 488802494528 677111652256 712134668752 747157685248 779317184672 785803772416 794304053608 833368187392 859936203776 876473438464 959159611904 977604989056 1290744087113 1354223304512 1424269337504 1558634369344 1571607544832 1588608107216 1666736374784 1752946876928 1918319223808 1955209978112 2581488174226 2708446609024 2848538675008 3117268738688 3177216214432 3505893753856 3910419956224 5162976348452 5416893218048 5697077350016 6234537477376 6354432428864 7820839912448 10325952696904 10833786436096 11394154700032 12469074954752 12708864857728 20651905393808 21667572872192 22788309400064 24938149909504 25417729715456 41303810787616 45576618800128 50835459430912 82607621575232 101670918861824 165215243150464 330430486300928 660860972601856 1321721945203712
- Sum of all divisors σ(n): 3069579293871480
- Sum of proper divisors (its aliquot sum) s(n): 1747857348667768
- 1321721945203712 is an abundant number, because the sum of its proper divisors (1747857348667768) is greater than itself. Its abundance is 426135403464056
Bases of 1321721945203712
- Binary: 1001011001000011001010111110000100100100100000000002
- Hexadecimal: 0x4B2195F092400
- Base-36: D0IEOGBP4W
Squares and roots of 1321721945203712
- 1321721945203712 squared (13217219452037122) is 1746948900433084266761178578944
- 1321721945203712 cubed (13217219452037123) is 2308980698851901933817508264004652936753840128
-
The
square root of 1321721945203712 is 36355494.0167743011 -
The
cube root of 1321721945203712 is 109743.8100006641
Scales and comparisons
How big is 1321721945203712?- 1,321,721,945,203,712 seconds is equal to 42,026,669 years, 26 weeks, 1 day, 2 hours, 48 minutes, 32 seconds.
-
To count from 1 to 1,321,721,945,203,712 would take you about one hundred twenty-six million, eighty thousand and eight 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 1321721945203712 cubic inches would be around 9145.3 feet tall.
Recreational maths with 1321721945203712
- 1321721945203712 backwards is 2173025491271231
- The number of decimal digits it has is: 16
- The sum of 1321721945203712's digits is 50
- More coming soon!
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"Number 1321721945203712 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 1321721945203712 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/1321721945203712/
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The information we have on file for 1321721945203712 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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