21449016508416
21,449,016,508,416 is an even composite number composed of five prime numbers multiplied together.
21449016508416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21449016508416:
215 × 3 × 72 × 31 × 3792
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 31 × 379 × 379)See below for interesting mathematical facts about the number 21449016508416 from the Numbermatics database.
Names of 21449016508416
- Cardinal: 21449016508416 can be written as Twenty-one trillion, four hundred forty-nine billion, sixteen million, five hundred eight thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 2.1449016508416 × 1013
Factors of 21449016508416
Divisors of 21449016508416
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 49 56 62 64 84 93 96 98 112 124 128 147 168 186 192 196 217 224 248 256 294 336 372 379 384 392 434 448 496 512 588 651 672 744 758 768 784 868 896 992 1024 1137 1176 1302 1344 1488 1516 1519 1536 1568 1736 1792 1984 2048 2274 2352 2604 2653 2688 2976 3032 3038 3072 3136 3472 3584 3968 4096 4548 4557 4704 5208 5306 5376 5952 6064 6076 6144 6272 6944 7168 7936 7959 8192 9096 9114 9408 10416 10612 10752 11749 11904 12128 12152 12288 12544 13888 14336 15872 15918 16384 18192 18228 18571 18816 20832 21224 21504 23498 23808 24256 24304 24576 25088 27776 28672 31744 31836 32768 35247 36384 36456 37142 37632 41664 42448 43008 46996 47616 48512 48608 49152 50176 55552 55713 57344 63488 63672 70494 72768 72912 74284 75264 82243 83328 84896 86016 93992 95232 97024 97216 98304 100352 111104 111426 114688 126976 127344 140988 143641 145536 145824 148568 150528 164486 166656 169792 172032 187984 190464 194048 194432 200704 222208 222852 229376 246729 253952 254688 281976 287282 291072 291648 297136 301056 328972 333312 339584 344064 375968 380928 388096 388864 401408 430923 444416 445704 493458 507904 509376 563952 574564 575701 582144 583296 594272 602112 657944 666624 679168 688128 751936 761856 776192 777728 802816 861846 888832 891408 986916 1005487 1015808 1018752 1127904 1149128 1151402 1164288 1166592 1188544 1204224 1315888 1333248 1358336 1503872 1523712 1552384 1555456 1605632 1723692 1727103 1777664 1782816 1973832 2010974 2037504 2255808 2298256 2302804 2328576 2333184 2377088 2408448 2631776 2666496 2716672 3007744 3016461 3047424 3104768 3110912 3447384 3454206 3555328 3565632 3947664 4021948 4075008 4452871 4511616 4596512 4605608 4657152 4666368 4754176 4816896 5263552 5332992 5433344 6015488 6032922 6209536 6221824 6894768 6908412 7038409 7110656 7131264 7895328 8043896 8150016 8905742 9023232 9193024 9211216 9314304 9332736 9508352 10527104 10665984 10866688 12030976 12065844 12419072 12443648 13358613 13789536 13816824 14076818 14262528 15790656 16087792 16300032 17811484 18046464 18386048 18422432 18628608 18665472 19016704 21054208 21115227 21331968 21733376 24061952 24131688 24887296 26717226 27579072 27633648 28153636 28525056 31170097 31581312 32175584 32600064 35622968 36092928 36772096 36844864 37257216 37330944 38033408 42108416 42230454 43466752 48123904 48263376 49774592 53434452 55158144 55267296 56307272 57050112 62340194 63162624 64351168 65200128 71245936 72185856 73544192 73689728 74661888 76066816 84216832 84460908 86933504 93510291 96247808 96526752 106868904 110316288 110534592 112614544 114100224 124680388 126325248 128702336 130400256 142491872 144371712 147088384 147379456 149323776 152133632 168433664 168921816 187020582 192495616 193053504 213737808 218190679 220632576 221069184 225229088 228200448 249360776 252650496 257404672 260800512 284983744 288743424 294176768 294758912 304267264 336867328 337843632 374041164 384991232 386107008 427475616 436381358 441265152 442138368 450458176 456400896 498721552 505300992 514809344 569967488 577486848 588353536 589517824 608534528 654572037 673734656 675687264 748082328 772214016 854951232 872762716 882530304 884276736 900916352 912801792 997443104 1010601984 1029618688 1139934976 1154973696 1176707072 1179035648 1309144074 1347469312 1351374528 1496164656 1544428032 1709902464 1745525432 1765060608 1768553472 1801832704 1825603584 1994886208 2021203968 2059237376 2279869952 2353414144 2358071296 2618288148 2694938624 2702749056 2992329312 3088856064 3419804928 3491050864 3530121216 3537106944 3603665408 3989772416 4042407936 4118474752 4559739904 4706828288 4716142592 5236576296 5405498112 5984658624 6177712128 6839609856 6982101728 7060242432 7074213888 7207330816 7979544832 8084815872 8236949504 9119479808 9432285184 10473152592 10810996224 11969317248 12355424256 13679219712 13964203456 14120484864 14148427776 14414661632 15959089664 16473899008 18238959616 18864570368 20946305184 21621992448 23938634496 24710848512 27358439424 27928406912 28296855552 28829323264 31918179328 32947798016 36477919232 41892610368 43243984896 47877268992 49421697024 54716878848 55856813824 56593711104 57658646528 63836358656 72955838464 83785220736 86487969792 95754537984 98843394048 109433757696 111713627648 115317293056 127672717312 145911676928 167570441472 172975939584 191509075968 218867515392 223427255296 230634586112 255345434624 335140882944 345951879168 383018151936 437735030784 446854510592 510690869248 670281765888 691903758336 766036303872 893709021184 1021381738496 1340563531776 1532072607744 1787418042368 2681127063552 3064145215488 3574836084736 5362254127104 7149672169472 10724508254208 21449016508416
- Sum of all divisors σ(n): 68862684850560
- Sum of proper divisors (its aliquot sum) s(n): 47413668342144
- 21449016508416 is an abundant number, because the sum of its proper divisors (47413668342144) is greater than itself. Its abundance is 25964651833728
Bases of 21449016508416
- Binary: 1001110000001111111010000001010000000000000002
- Hexadecimal: 0x1381FD028000
- Base-36: 7LPJIMQYO
Squares and roots of 21449016508416
- 21449016508416 squared (214490165084162) is 460060309178302095798829056
- 21449016508416 cubed (214490165084163) is 9867841166432370656818255541066369335296
-
The
square root of 21449016508416 is 4631308.2933892449 -
The
cube root of 21449016508416 is 27784.4920271023
Scales and comparisons
How big is 21449016508416?- 21,449,016,508,416 seconds is equal to 682,012 years, 19 weeks, 4 days, 21 hours, 13 minutes, 36 seconds.
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To count from 1 to 21,449,016,508,416 would take you about one million, seven hundred five thousand and thirty 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 21449016508416 cubic inches would be around 2315.4 feet tall.
Recreational maths with 21449016508416
- 21449016508416 backwards is 61480561094412
- The number of decimal digits it has is: 14
- The sum of 21449016508416's digits is 51
- More coming soon!
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The information we have on file for 21449016508416 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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