1221971071464
1,221,971,071,464 is an even composite number composed of seven prime numbers multiplied together.
1221971071464 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1221971071464:
23 × 33 × 11 × 132 × 97 × 137 × 229
(2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 × 13 × 97 × 137 × 229)See below for interesting mathematical facts about the number 1221971071464 from the Numbermatics database.
Names of 1221971071464
- Cardinal: 1221971071464 can be written as One trillion, two hundred twenty-one billion, nine hundred seventy-one million, seventy-one thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.221971071464 × 1012
Factors of 1221971071464
Divisors of 1221971071464
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 88 97 99 104 108 117 132 137 143 156 169 194 198 216 229 234 264 274 286 291 297 312 338 351 388 396 411 429 458 468 507 548 572 582 594 676 687 702 776 792 822 858 873 916 936 1014 1067 1096 1144 1164 1188 1233 1261 1287 1352 1374 1404 1507 1521 1644 1716 1746 1781 1832 1859 2028 2061 2134 2328 2376 2466 2519 2522 2574 2619 2748 2808 2977 3014 3042 3201 3288 3432 3492 3562 3699 3718 3783 3861 4056 4122 4268 4521 4563 4932 5038 5044 5148 5238 5343 5496 5577 5954 6028 6084 6183 6402 6984 7124 7398 7436 7557 7566 7722 8244 8536 8931 9042 9126 9603 9864 10076 10088 10296 10476 10686 11154 11349 11908 12056 12168 12366 12804 13289 13563 13871 14248 14796 14872 15114 15132 15444 16029 16393 16488 16731 17862 18084 18252 19206 19591 20152 20952 21372 22213 22308 22671 22698 23153 23816 24732 25608 26578 26793 27126 27742 28809 29592 30228 30264 30888 31373 32058 32747 32786 33462 34047 35724 36168 36504 38412 38701 39182 39867 40689 41613 42744 44426 44616 45342 45396 46306 48087 49179 49464 50193 53156 53586 54252 55484 57618 58773 60456 62746 64116 65494 65572 66639 66924 68013 68094 69459 71448 76824 77402 78364 79734 80379 81378 83226 88852 90684 90792 92612 94119 96174 98241 98358 100386 106312 107172 108504 110968 115236 116103 117546 119601 124839 125492 128232 130988 131144 133278 133848 136026 136188 138918 146179 147537 154804 156728 159468 160758 162756 166452 172757 176319 177704 180323 181368 185224 188238 192348 196482 196716 199917 200772 208377 214344 230472 232206 235092 239202 244343 249678 250984 254683 261976 266556 272052 272376 277836 282357 288769 292358 294723 295074 309608 318936 321516 325512 332904 345103 345514 348309 352638 358803 360646 374517 376476 384696 392964 393432 399834 401544 407849 416754 425711 438537 442611 464412 470184 478404 488686 499356 509366 518271 528957 533112 540969 544104 555672 564714 577538 584716 589446 590148 599751 625131 643032 690206 691028 696618 705276 717606 721292 733029 749034 752952 764049 785928 799668 815698 833508 847071 851422 866307 877074 884169 885222 928824 956808 977372 998712 1018732 1035309 1036542 1044927 1057914 1081938 1129428 1155076 1169432 1178892 1180296 1199502 1223547 1250262 1277133 1315611 1380412 1382056 1393236 1410552 1435212 1442584 1466058 1498068 1528098 1554813 1599336 1622907 1631396 1667016 1694142 1702844 1732614 1754148 1768338 1770444 1900327 1954744 2037464 2070618 2073084 2089854 2115828 2163876 2199087 2245841 2258856 2292147 2310152 2357784 2399004 2447094 2500524 2554266 2598921 2631222 2760824 2786472 2870424 2932116 2996136 3043181 3056196 3105927 3109626 3176459 3245814 3262792 3388284 3405688 3465228 3508296 3536676 3540888 3670641 3753997 3800654 3831399 3946833 4141236 4146168 4179708 4231656 4327752 4398174 4486339 4491682 4584294 4664439 4798008 4868721 4894188 5001048 5108532 5197842 5262444 5302037 5700981 5864232 6086362 6112392 6211854 6219252 6352918 6491628 6597261 6737523 6776568 6876441 6930456 7073352 7341282 7507994 7601308 7662798 7796763 7893666 8282472 8359416 8796348 8972678 8983364 9129543 9168588 9317781 9328878 9529377 9737442 9788376 10217064 10395684 10524888 10604074 11011923 11261991 11401962 11494197 12172724 12423708 12438504 12705836 12983256 13194522 13459017 13475046 13752882 14682564 15015988 15202616 15325596 15593526 15787332 15906111 17102943 17592696 17945356 17966728 18259086 18337176 18635562 18657756 19058754 19474884 20212569 20791368 21208148 22023846 22523982 22803924 22988394 24345448 24704251 24847416 25411672 26389044 26918034 26950092 27388629 27505764 28588131 29365128 30031976 30651192 31187052 31574664 31812222 33474991 33785973 34205886 35890712 36518172 37271124 37315512 38117508 38949768 39561353 40377051 40425138 41293967 42416296 44047692 45047964 45607848 45976788 47718333 49408502 51308829 52778088 53836068 53900184 54777258 55011528 57176262 58322407 60637707 62374104 63624444 66949982 67571946 68411772 73036344 74112753 74542248 76235016 79122706 80754102 80850276 82165887 82587934 85764393 88095384 90095928 91953576 95436666 98817004 100424973 101357919 102617658 107672136 109554516 114352524 116644814 118684059 121131153 121275414 123881901 127248888 133899964 135143892 136823544 143154999 148225506 158245412 161508204 161700552 164331774 165175868 171528786 174967221 190873332 197634008 200849946 202715838 205235316 219109032 222338259 228705048 233289628 237368118 242262306 242550828 247763802 267799928 270287784 286309998 296451012 301274919 316490824 323016408 328663548 330351736 343057572 349934442 356052177 371645703 381746664 401699892 405431676 410470632 435174883 444676518 466579256 474736236 484524612 485101656 495527604 514297589 524901663 572619996 592902024 602549838 657327096 667014777 686115144 699868884 712104354 743291406 803399784 810863352 870349766 889353036 903824757 949472472 969049224 991055208 1028595178 1049803326 1068156531 1114937109 1145239992 1205099676 1305524649 1334029554 1399737768 1424208708 1486582812 1542892767 1574704989 1740699532 1778706072 1807649514 2057190356 2099606652 2136313062 2229874218 2410199352 2611049298 2668059108 2848417416 2973165624 3085785534 3149409978 3481399064 3615299028 3916573947 4114380712 4199213304 4272626124 4459748436 4628678301 5222098596 5336118216 5657273479 6171571068 6298819956 7230598056 7833147894 8545252248 8919496872 9257356602 10444197192 11314546958 11749721841 12343142136 12597639912 13886034903 15666295788 16971820437 18514713204 22629093916 23499443682 27772069806 31332591576 33943640874 37029426408 45258187832 46998887364 50915461311 55544139612 67887281748 93997774728 101830922622 111088279224 135774563496 152746383933 203661845244 305492767866 407323690488 610985535732 1221971071464
- Sum of all divisors σ(n): 4098421152000
- Sum of proper divisors (its aliquot sum) s(n): 2876450080536
- 1221971071464 is an abundant number, because the sum of its proper divisors (2876450080536) is greater than itself. Its abundance is 1654479009072
Bases of 1221971071464
- Binary: 100011100100000110010011011010001111010002
- Hexadecimal: 0x11C8326D1E8
- Base-36: FLD60X60
Squares and roots of 1221971071464
- 1221971071464 squared (12219710714642) is 1493213299494876195103296
- 1221971071464 cubed (12219710714643) is 1824663455508048594108402123277945344
-
The
square root of 1221971071464 is 1105428.0037451557 -
The
cube root of 1221971071464 is 10691.0487092011
Scales and comparisons
How big is 1221971071464?- 1,221,971,071,464 seconds is equal to 38,854 years, 46 weeks, 5 days, 16 hours, 44 minutes, 24 seconds.
-
To count from 1 to 1,221,971,071,464 would take you about ninety-seven thousand, one hundred thirty-seven 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 1221971071464 cubic inches would be around 890.9 feet tall.
Recreational maths with 1221971071464
- 1221971071464 backwards is 4641701791221
- The number of decimal digits it has is: 13
- The sum of 1221971071464's digits is 45
- More coming soon!
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