21331473398664
21,331,473,398,664 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21331473398664 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.
21331473398664 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21331473398664:
23 × 3 × 112 × 13 × 37 × 61 × 79 × 3169
(2 × 2 × 2 × 3 × 11 × 11 × 13 × 37 × 61 × 79 × 3169)See below for interesting mathematical facts about the number 21331473398664 from the Numbermatics database.
Names of 21331473398664
- Cardinal: 21331473398664 can be written as Twenty-one trillion, three hundred thirty-one billion, four hundred seventy-three million, three hundred ninety-eight thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 2.1331473398664 × 1013
Factors of 21331473398664
Divisors of 21331473398664
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 22 24 26 33 37 39 44 52 61 66 74 78 79 88 104 111 121 122 132 143 148 156 158 183 222 237 242 244 264 286 296 312 316 363 366 407 429 444 474 481 484 488 572 632 671 726 732 793 814 858 869 888 948 962 968 1027 1144 1221 1342 1443 1452 1464 1573 1586 1628 1716 1738 1896 1924 2013 2054 2257 2379 2442 2607 2684 2886 2904 2923 3081 3146 3169 3172 3256 3432 3476 3848 4026 4108 4477 4514 4719 4758 4819 4884 5214 5291 5368 5772 5846 6162 6292 6338 6344 6771 6952 7381 8052 8216 8723 8769 8954 9028 9438 9507 9516 9559 9638 9768 10428 10582 11297 11544 11692 12324 12584 12676 13431 13542 14457 14762 15873 16104 17446 17538 17908 18056 18876 19014 19032 19118 19276 20856 21164 22143 22594 23384 24648 24827 25352 26169 26862 27084 28677 28914 29341 29524 31746 32153 33891 34859 34892 35076 35816 37752 37999 38028 38236 38552 41197 42328 44286 45188 49654 52338 53009 53724 54168 57354 57828 58201 58682 59048 62647 63492 64306 67782 69718 69784 70152 74481 75998 76056 76472 82394 88023 88572 90376 95953 96459 99308 104577 104676 106018 107448 113997 114708 115656 116402 117253 117364 123591 124267 125294 126984 128612 135564 139436 148962 151996 159027 164788 174603 176046 177144 178303 187941 191906 192918 193309 198616 209154 209352 212036 227994 229416 232804 234506 234728 247182 248534 250351 250588 257224 271128 273097 278872 287859 297924 303992 318054 322751 329576 349206 351759 352092 353683 356606 372801 375882 383449 383812 385836 386618 417989 418308 424072 453167 455988 465608 469012 494364 497068 500702 501176 534909 546194 575718 579927 583099 595848 636108 645502 689117 698412 703518 704184 707366 713212 745602 751053 751764 766898 767624 771672 773236 819291 835978 836616 906334 911976 938024 968253 988728 994136 1001404 1061049 1069818 1092388 1150347 1151436 1159854 1166198 1253967 1272216 1289783 1291004 1359501 1378234 1396824 1407036 1414732 1426424 1491204 1502106 1503528 1524289 1533796 1546472 1638582 1671956 1749297 1812668 1936506 1961333 2002808 2067351 2122098 2126399 2139636 2184776 2300694 2302872 2317939 2319708 2332396 2507934 2513017 2579566 2582008 2719002 2753861 2756468 2814072 2829464 2982408 3004212 3048578 3067592 3254563 3277164 3343912 3498594 3550261 3625336 3869349 3873012 3922666 4134702 4244196 4252798 4279272 4572867 4597879 4601388 4635878 4639416 4664792 4984837 5015868 5026034 5159132 5438004 5507722 5512936 5883999 6008424 6097156 6379197 6509126 6554328 6953817 6997188 7100522 7152433 7539051 7580287 7738698 7746024 7845332 8261583 8269404 8488392 8505596 9145734 9195758 9202776 9262987 9271756 9763689 9969674 10031736 10052068 10318264 10650783 10876008 11015444 11767998 12194312 12758394 13018252 13793637 13907634 13994376 14187613 14201044 14304866 14954511 15078102 15160574 15271411 15477396 15690664 16523166 16538808 16767179 17011192 18291468 18391516 18525974 18543512 19527378 19939348 20104136 21301566 21457299 21574663 22030888 22740861 23390389 23535996 25497329 25516788 26036504 27587274 27643187 27788961 27815268 28375226 28402088 28609732 29909022 30156204 30292471 30321148 30542822 30954792 33046332 33534358 35800193 36582936 36783032 37051948 39054756 39878696 42562839 42603132 42914598 43149326 45481722 45814233 46780778 47071992 50301537 50994658 51033576 55174548 55286374 55577922 55630536 56750452 57219464 59818044 60312408 60584942 60642296 61085644 64723989 66092664 67068716 70171167 71600386 74103896 76491987 78109512 78676763 82929561 85125678 85206264 85829196 86298652 90877413 90963444 91628466 92981629 93561556 100603074 101892857 101989316 107400579 110349096 110572748 111155844 113500904 119636088 120418831 121169884 122171288 129447978 134137432 140342334 143200772 152983974 157353526 165859122 167985521 170251356 171658392 172597304 181754826 181926888 183256932 184438969 185963258 187123112 198528343 201206148 203785714 203978632 214801158 221145496 222311688 236030289 240837662 242339768 258895956 278944887 280470619 280684668 286401544 304075057 305678571 305967948 314707052 331718244 335971042 340502712 361256493 363509652 366513864 368877938 371926516 393802123 397056686 402412296 407571428 429602316 472060578 481675324 503956563 517791912 553316907 557889774 560941238 561369336 565042207 595585029 608150114 611357142 611935896 629414104 663436488 671942084 722512986 727019304 737755876 743853032 787604246 794113372 815142856 841411857 859204632 865444393 912225171 944121156 963350648 1007913126 1022797919 1106633814 1115779548 1120821427 1121882476 1130084414 1181406369 1191170058 1216300228 1222714284 1324607141 1343884168 1445025972 1475511752 1575208492 1588226744 1682823714 1695126621 1730888786 1824450342 1847840731 1888242312 2015826252 2045595838 2183811773 2213267628 2231559096 2241642854 2243764952 2260168828 2362812738 2382340116 2432600456 2445428568 2596333179 2649214282 2890051944 3068393757 3150416984 3362464281 3365647428 3390253242 3461777572 3648900684 3695681462 3973821423 4031652504 4091191676 4367623546 4426535256 4483285708 4520337656 4725625476 4764680232 5192666358 5298428564 5543522193 6136787514 6215464277 6551435319 6724928562 6731294856 6780506484 6923555144 7297801368 7345548691 7391362924 7947642846 8182383352 8735247092 8966571416 9451250952 10385332716 10596857128 11087044386 11250777109 12273575028 12430928554 13102870638 13449857124 13561012968 14570678551 14691097382 14782725848 15895285692 17470494184 18646392831 20770665432 22036646073 22174088772 22501554218 24021929503 24547150056 24861857108 26205741276 26899714248 29141357102 29382194764 31790571384 33752331327 37292785662 43712035653 44073292146 44348177544 45003108436 48043859006 49723714216 52411482552 58282714204 58764389528 67504662654 68370107047 72065788509 74585571324 80801035601 87424071306 88146584292 90006216872 96087718012 116565428408 135009325308 136740214094 144131577018 149171142648 161602071202 174848142612 176293168584 192175436024 205110321141 242403106803 270018650616 273480428188 288263154036 323204142404 349696285224 410220642282 484806213606 546960856376 576526308072 646408284808 820441284564 888811391611 969612427212 1640882569128 1777622783222 1939224854424 2666434174833 3555245566444 5332868349666 7110491132888 10665736699332 21331473398664
- Sum of all divisors σ(n): 66750644352000
- Sum of proper divisors (its aliquot sum) s(n): 45419170953336
- 21331473398664 is an abundant number, because the sum of its proper divisors (45419170953336) is greater than itself. Its abundance is 24087697554672
Bases of 21331473398664
- Binary: 1001101100110100111101110010011111011100010002
- Hexadecimal: 0x13669EE4FB88
- Base-36: 7K7JKHZ0O
Squares and roots of 21331473398664
- 21331473398664 squared (213314733986642) is 455031757357909863076984896
- 21331473398664 cubed (213314733986643) is 9706497827627586095994177884154914578944
-
The
square root of 21331473398664 is 4618600.8052941749 -
The
cube root of 21331473398664 is 27733.6449464303
Scales and comparisons
How big is 21331473398664?- 21,331,473,398,664 seconds is equal to 678,274 years, 45 weeks, 2 days, 5 hours, 24 minutes, 24 seconds.
-
To count from 1 to 21,331,473,398,664 would take you about one million, six hundred ninety-five thousand, six hundred eighty-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 21331473398664 cubic inches would be around 2311.1 feet tall.
Recreational maths with 21331473398664
- 21331473398664 backwards is 46689337413312
- The number of decimal digits it has is: 14
- The sum of 21331473398664's digits is 60
- More coming soon!
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The information we have on file for 21331473398664 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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