21373828669440
21,373,828,669,440 is an even composite number composed of seven prime numbers multiplied together.
21373828669440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 21373828669440:
213 × 32 × 5 × 13 × 37 × 149 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 37 × 149 × 809)See below for interesting mathematical facts about the number 21373828669440 from the Numbermatics database.
Names of 21373828669440
- Cardinal: 21373828669440 can be written as Twenty-one trillion, three hundred seventy-three billion, eight hundred twenty-eight million, six hundred sixty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.137382866944 × 1013
Factors of 21373828669440
Divisors of 21373828669440
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 37 39 40 45 48 52 60 64 65 72 74 78 80 90 96 104 111 117 120 128 130 144 148 149 156 160 180 185 192 195 208 222 234 240 256 260 288 296 298 312 320 333 360 370 384 390 416 444 447 468 480 481 512 520 555 576 585 592 596 624 640 666 720 740 745 768 780 809 832 888 894 936 960 962 1024 1040 1110 1152 1170 1184 1192 1248 1280 1332 1341 1440 1443 1480 1490 1536 1560 1618 1664 1665 1776 1788 1872 1920 1924 1937 2048 2080 2220 2235 2304 2340 2368 2384 2405 2427 2496 2560 2664 2682 2880 2886 2960 2980 3072 3120 3236 3328 3330 3552 3576 3744 3840 3848 3874 4045 4096 4160 4329 4440 4470 4608 4680 4736 4768 4810 4854 4992 5120 5328 5364 5513 5760 5772 5811 5920 5960 6144 6240 6472 6656 6660 6705 7104 7152 7215 7281 7488 7680 7696 7748 8090 8192 8320 8658 8880 8940 9216 9360 9472 9536 9620 9685 9708 9984 10240 10517 10656 10728 11026 11520 11544 11622 11840 11920 12135 12288 12480 12944 13312 13320 13410 14208 14304 14430 14562 14976 15360 15392 15496 16180 16539 16640 17316 17433 17760 17880 18432 18720 18944 19072 19240 19370 19416 19968 20480 21034 21312 21456 21645 22052 23040 23088 23244 23680 23840 24270 24576 24960 25888 26624 26640 26820 27565 28416 28608 28860 29055 29124 29933 29952 30720 30784 30992 31551 32360 33078 33280 34632 34866 35520 35760 36405 36864 37440 37888 38144 38480 38740 38832 39936 40960 42068 42624 42912 43290 44104 46080 46176 46488 47360 47680 48540 49617 49920 51776 52585 53248 53280 53640 55130 56832 57216 57720 58110 58248 59866 59904 61440 61568 61984 63102 64720 66156 66560 69264 69732 71040 71520 71669 72810 73728 74880 75776 76288 76960 77480 77664 79872 82695 84136 85248 85824 86580 87165 88208 89799 92160 92352 92976 94653 94720 95360 97080 99234 99840 103552 105170 106496 106560 107280 110260 113664 114432 115440 116220 116496 119732 119808 120541 122880 123136 123968 126204 129440 132312 133120 138528 139464 142080 143040 143338 145620 149665 149760 151552 152576 153920 154960 155328 157755 159744 165390 168272 170496 171648 173160 174330 176416 179598 184320 184704 185952 189306 189440 190720 194160 198468 199680 207104 210340 213120 214560 215007 220520 227328 228864 230880 232440 232992 239464 239616 241082 246272 247936 248085 252408 258880 264624 266240 269397 277056 278928 284160 286080 286676 291240 299330 299520 303104 305152 307840 309920 310656 315510 319488 330780 336544 340992 343296 346320 348660 352832 358345 359196 361623 368640 369408 371904 378612 378880 381440 388320 389129 396936 399360 414208 420680 426240 429120 430014 441040 448995 454656 457728 461760 464880 465984 473265 478928 479232 482164 492544 495872 496170 504816 517760 529248 532480 538794 554112 557856 568320 572160 573352 582480 598660 599040 602705 610304 615680 619840 621312 631020 645021 661560 673088 681984 686592 692640 697320 705664 716690 718392 723246 738816 743808 757224 757760 762880 776640 778258 793872 798720 828416 841360 852480 858240 860028 882080 897990 909312 915456 923520 929760 931968 946530 957856 958464 964328 985088 991744 992340 1009632 1035520 1058496 1075035 1077588 1084869 1108224 1115712 1136640 1144320 1146704 1164960 1167387 1197320 1198080 1205410 1220608 1231360 1239680 1242624 1262040 1290042 1323120 1346176 1346985 1363968 1373184 1385280 1394640 1411328 1433380 1436784 1446492 1477632 1487616 1514448 1515520 1525760 1553280 1556516 1567033 1587744 1597440 1656832 1682720 1704960 1716480 1720056 1764160 1795980 1808115 1830912 1847040 1859520 1863936 1893060 1915712 1928656 1945645 1970176 1983488 1984680 2019264 2071040 2116992 2150070 2155176 2169738 2216448 2231424 2273280 2288640 2293408 2329920 2334774 2394640 2396160 2410820 2462720 2479360 2485248 2524080 2580084 2646240 2692352 2693970 2727936 2746368 2770560 2789280 2822656 2866760 2873568 2892984 2955264 2975232 3028896 3051520 3106560 3113032 3134066 3175488 3225105 3313664 3365440 3409920 3432960 3440112 3502161 3528320 3591960 3616230 3661824 3694080 3719040 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4174575912 4281616320 4403343360 4443623424 4482766080 4513055040 4567057408 4638417680 4781617152 4813925376 4937359360 5137939584 5218219890 5284012032 5517250560 5554529280 5566101216 5708821760 5977021440 6017406720 6418567168 6422424480 6605015040 6850586112 6957626520 7172425728 7220888064 7406039040 7421468288 7969361920 8023208960 8349151824 8563232640 8806686720 8887246848 8965532160 9026110080 9134114816 9276835360 9563234304 9627850752 10275879168 10436439780 11034501120 11109058560 11132202432 11417643520 11954042880 12034813440 12837134336 12844848960 13210030080 13701172224 13915253040 14344851456 14441776128 14812078080 14842936576 15938723840 16046417920 16698303648 17126465280 17931064320 18052220160 18268229632 18553670720 19255701504 20551758336 20872879560 22218117120 22264404864 22835287040 23908085760 24069626880 25689697920 26420060160 27402344448 27830506080 28689702912 28883552256 29685873152 32092835840 33396607296 34252930560 35862128640 36104440320 36536459264 37107341440 38511403008 41103516672 41745759120 44436234240 44528809728 45670574080 47816171520 48139253760 51379395840 54804688896 55661012160 57767104512 59371746304 64185671680 66793214592 68505861120 71724257280 72208880640 74214682880 82207033344 83491518240 89057619456 91341148160 96278507520 102758791680 109609377792 111322024320 115534209024 118743492608 133586429184 137011722240 143448514560 144417761280 148429365760 164414066688 166983036480 178115238912 182682296320 192557015040 205517583360 222644048640 237486985216 267172858368 274023444480 288835522560 296858731520 328828133376 333966072960 356230477824 411035166720 445288097280 474973970432 534345716736 548046888960 577671045120 593717463040 667932145920 712460955648 822070333440 890576194560 1068691433472 1187434926080 1335864291840 1424921911296 1644140666880 1781152389120 2137382866944 2374869852160 2671728583680 3562304778240 4274765733888 5343457167360 7124609556480 10686914334720 21373828669440
- Sum of all divisors σ(n): 82599219612000
- Sum of proper divisors (its aliquot sum) s(n): 61225390942560
- 21373828669440 is an abundant number, because the sum of its proper divisors (61225390942560) is greater than itself. Its abundance is 39851562273120
Bases of 21373828669440
- Binary: 1001101110000011110110111011100100000000000002
- Hexadecimal: 0x13707B772000
- Base-36: 7KR01QF40
Squares and roots of 21373828669440
- 21373828669440 squared (213738286694402) is 456840551990575280789913600
- 21373828669440 cubed (213738286694403) is 9764431687498952797226033393260560384000
-
The
square root of 21373828669440 is 4623183.8238858727 -
The
cube root of 21373828669440 is 27751.9885681263
Scales and comparisons
How big is 21373828669440?- 21,373,828,669,440 seconds is equal to 679,621 years, 33 weeks, 1 day, 6 hours, 24 minutes.
-
To count from 1 to 21,373,828,669,440 would take you about one million, six hundred ninety-nine thousand and fifty-four 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 21373828669440 cubic inches would be around 2312.7 feet tall.
Recreational maths with 21373828669440
- 21373828669440 backwards is 04496682837312
- The number of decimal digits it has is: 14
- The sum of 21373828669440's digits is 63
- More coming soon!
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The information we have on file for 21373828669440 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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