21338531280000
21,338,531,280,000 is an even composite number composed of six prime numbers multiplied together.
21338531280000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21338531280000:
27 × 32 × 54 × 11 × 1132 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 11 × 113 × 113 × 211)See below for interesting mathematical facts about the number 21338531280000 from the Numbermatics database.
Names of 21338531280000
- Cardinal: 21338531280000 can be written as Twenty-one trillion, three hundred thirty-eight billion, five hundred thirty-one million, two hundred eighty thousand.
Scientific notation
- Scientific notation: 2.133853128 × 1013
Factors of 21338531280000
Divisors of 21338531280000
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 32 33 36 40 44 45 48 50 55 60 64 66 72 75 80 88 90 96 99 100 110 113 120 125 128 132 144 150 160 165 176 180 192 198 200 211 220 225 226 240 250 264 275 288 300 320 330 339 352 360 375 384 396 400 422 440 450 452 480 495 500 528 550 565 576 600 625 633 640 660 678 704 720 750 792 800 825 844 880 900 904 960 990 1000 1017 1055 1056 1100 1125 1130 1152 1200 1243 1250 1266 1320 1356 1375 1408 1440 1500 1584 1600 1650 1688 1695 1760 1800 1808 1875 1899 1920 1980 2000 2034 2110 2112 2200 2250 2260 2321 2400 2475 2486 2500 2532 2640 2712 2750 2825 2880 3000 3165 3168 3200 3300 3376 3390 3520 3600 3616 3729 3750 3798 3960 4000 4068 4125 4220 4224 4400 4500 4520 4642 4800 4950 4972 5000 5064 5085 5275 5280 5424 5500 5625 5650 5760 6000 6215 6330 6336 6600 6752 6780 6875 6963 7040 7200 7232 7458 7500 7596 7920 8000 8136 8250 8440 8475 8800 9000 9040 9284 9495 9600 9900 9944 10000 10128 10170 10550 10560 10848 11000 11187 11250 11300 11605 12000 12375 12430 12660 12672 12769 13200 13504 13560 13750 13926 14125 14400 14464 14916 15000 15192 15825 15840 16000 16272 16500 16880 16950 17600 18000 18080 18568 18645 18990 19800 19888 20000 20256 20340 20625 20889 21100 21120 21696 22000 22374 22500 22600 23210 23843 24000 24750 24860 25320 25425 25538 26375 26400 27008 27120 27500 27852 28250 28800 29832 30000 30384 31075 31650 31680 32544 33000 33760 33900 34815 35200 36000 36160 37136 37290 37980 38307 39600 39776 40000 40512 40680 41250 41778 42200 42375 43392 44000 44748 45000 45200 46420 47475 47686 48000 49500 49720 50640 50850 51076 52750 52800 54240 55000 55704 55935 56500 58025 59664 60000 60768 61875 62150 63300 63360 63845 65088 66000 67520 67800 69630 70625 71529 72000 72320 74272 74580 75960 76614 79125 79200 79552 80000 81024 81360 82500 83556 84400 84750 88000 89496 90000 90400 92840 93225 94950 95372 99000 99440 101280 101700 102152 104445 105500 105600 108480 110000 111408 111870 113000 114921 116050 119215 119328 120000 121536 123750 124300 126600 127125 127690 130176 131875 132000 135040 135600 139260 140459 141250 143058 144000 148544 149160 151920 153228 155375 158250 158400 159104 162720 165000 167112 168800 169500 174075 176000 178992 180000 180800 185680 186450 189900 190744 191535 198000 198880 202560 203400 204304 208890 211000 211875 214587 216960 220000 222816 223740 226000 229842 232100 237375 238430 238656 240000 243072 247500 248600 253200 254250 255380 262273 263750 264000 271200 278520 279675 280918 282500 286116 290125 297088 298320 303840 306456 310750 316500 316800 319225 325440 330000 334224 337600 339000 348150 357645 357984 360000 361600 371360 372900 379800 381488 383070 395625 396000 397760 405120 406800 408608 417780 421377 422000 423750 429174 440000 445632 447480 452000 459684 464200 466125 474750 476860 477312 495000 497200 506400 508500 510760 522225 524546 527500 528000 542400 557040 559350 561836 565000 572232 574605 580250 596075 596640 607680 612912 621500 633000 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393409500 404138850 404521920 417780000 419636800 421377000 429174000 431081440 444552735 447480000 449468800 459684000 472091400 474189584 476860000 484966620 491761875 503564160 505652400 510760000 517297728 524546000 526721250 533463282 536467500 538851800 557040000 561836000 572232000 574605000 590114250 592736980 606208275 612912000 629455200 632065500 646622160 655682500 673564750 674203200 686678400 702295000 711284376 715290000 740921225 755346240 766140000 775946592 786819000 790081875 808277700 809043840 835560000 839273600 842754000 858348000 862162880 889105470 894960000 919368000 944182800 948379168 953720000 969933240 983523750 1010347125 1011304800 1021520000 1034595456 1049092000 1053442500 1066926564 1072935000 1077703600 1123672000 1144464000 1149210000 1180228500 1185473960 1212416550 1258910400 1264131000 1293244320 1311365000 1333658205 1347129500 1348406400 1404590000 1422568752 1430580000 1475285625 1481842450 1510692480 1532280000 1551893184 1573638000 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8583480000 8621628800 8891054700 9193680000 9441828000 9483791680 9699332400 10103471250 10113048000 10490920000 10669265640 10777036000 11113818375 11236720000 11380550016 11802285000 11854739600 12124165500 12589104000 12641310000 12932443200 13336582050 13471295000 14225687520 14818424500 15155206875 15518931840 15736380000 16165554000 16855080000 17070825024 17166960000 17782109400 18523030625 18883656000 18967583360 19398664800 20206942500 20226096000 20981840000 21338531280 21554072000 22227636750 23604570000 23709479200 24248331000 25282620000 25864886400 26673164100 26942590000 28451375040 29636849000 30310413750 31472760000 32331108000 33341455125 33710160000 34141650048 35564218800 37046061250 37767312000 38797329600 40413885000 42677062560 43108144000 44455273500 47209140000 47418958400 48496662000 50565240000 53346328200 53885180000 55569091875 56902750080 59273698000 60620827500 62945520000 64662216000 66682910250 71128437600 74092122500 77594659200 80827770000 85354125120 88910547000 94418280000 94837916800 96993324000 101130480000 106692656400 107770360000 111138183750 118547396000 121241655000 129324432000 133365820500 142256875200 148184245000 161655540000 166707275625 170708250240 177821094000 188836560000 193986648000 213385312800 215540720000 222276367500 237094792000 242483310000 266731641000 284513750400 296368490000 323311080000 333414551250 355642188000 387973296000 426770625600 444552735000 474189584000 484966620000 533463282000 592736980000 646622160000 666829102500 711284376000 853541251200 889105470000 969933240000 1066926564000 1185473960000 1333658205000 1422568752000 1778210940000 1939866480000 2133853128000 2370947920000 2667316410000 3556421880000 4267706256000 5334632820000 7112843760000 10669265640000 21338531280000
- Sum of all divisors σ(n): 84853288943280
- Sum of proper divisors (its aliquot sum) s(n): 63514757663280
- 21338531280000 is an abundant number, because the sum of its proper divisors (63514757663280) is greater than itself. Its abundance is 42176226383280
Bases of 21338531280000
- Binary: 1001101101000010000111001001110110100100000002
- Hexadecimal: 0x13684393B480
- Base-36: 7KASAKV40
Squares and roots of 21338531280000
- 21338531280000 squared (213385312800002) is 455332917187538438400000000
- 21338531280000 cubed (213385312800003) is 9716135696219938594000753152000000000000
-
The
square root of 21338531280000 is 4619364.8134781475 -
The
cube root of 21338531280000 is 27736.7033254321
Scales and comparisons
How big is 21338531280000?- 21,338,531,280,000 seconds is equal to 678,499 years, 15 weeks, 16 hours.
-
To count from 1 to 21,338,531,280,000 would take you about one million, six hundred ninety-six thousand, two hundred forty-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 21338531280000 cubic inches would be around 2311.4 feet tall.
Recreational maths with 21338531280000
- 21338531280000 backwards is 00008213583312
- 21338531280000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21338531280000's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 21338531280000 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/21338531280000/
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The information we have on file for 21338531280000 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 21338531280000, math, Factors of 21338531280000, curriculum, school, college, exams, university, Prime factorization of 21338531280000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred thirty-eight billion, five hundred thirty-one million, two hundred eighty thousand.