21125749109400
21,125,749,109,400 is an even composite number composed of seven prime numbers multiplied together.
21125749109400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 21125749109400:
23 × 34 × 52 × 132 × 41 × 532 × 67
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 41 × 53 × 53 × 67)See below for interesting mathematical facts about the number 21125749109400 from the Numbermatics database.
Names of 21125749109400
- Cardinal: 21125749109400 can be written as Twenty-one trillion, one hundred twenty-five billion, seven hundred forty-nine million, one hundred nine thousand, four hundred.
Scientific notation
- Scientific notation: 2.11257491094 × 1013
Factors of 21125749109400
Divisors of 21125749109400
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 27 30 36 39 40 41 45 50 52 53 54 60 65 67 72 75 78 81 82 90 100 104 106 108 117 120 123 130 134 135 150 156 159 162 164 169 180 195 200 201 205 212 216 225 234 246 260 265 268 270 300 312 318 324 325 328 335 338 351 360 369 390 402 405 410 424 450 468 477 492 507 520 530 533 536 540 585 600 603 615 636 648 650 670 675 676 689 702 738 780 795 804 810 820 845 871 900 936 954 975 984 1005 1014 1025 1053 1060 1066 1080 1107 1170 1206 1230 1272 1300 1325 1340 1350 1352 1378 1404 1431 1476 1521 1560 1590 1599 1608 1620 1640 1675 1690 1742 1755 1800 1809 1845 1908 1950 2010 2025 2028 2050 2067 2106 2120 2132 2173 2214 2340 2385 2412 2460 2535 2600 2613 2650 2665 2680 2700 2747 2756 2808 2809 2862 2925 2952 3015 3042 3075 3180 3198 3240 3321 3350 3380 3445 3484 3510 3551 3618 3690 3816 3900 3975 4020 4050 4056 4100 4134 4212 4225 4264 4293 4346 4355 4428 4563 4680 4770 4797 4824 4920 5025 5070 5226 5265 5300 5330 5400 5427 5494 5512 5535 5618 5724 5850 6030 6084 6150 6201 6360 6396 6519 6642 6700 6760 6890 6929 6968 7020 7102 7155 7236 7380 7605 7800 7839 7950 7995 8040 8100 8200 8241 8268 8424 8427 8450 8586 8692 8710 8775 8856 8957 9045 9126 9225 9540 9594 10050 10140 10335 10452 10530 10600 10653 10660 10854 10865 10988 11070 11236 11323 11448 11700 11925 12060 12168 12300 12402 12675 12792 13038 13065 13284 13325 13400 13689 13735 13780 13858 14040 14045 14204 14310 14391 14472 14760 15075 15210 15678 15900 15990 16200 16482 16536 16605 16854 16900 17172 17225 17384 17420 17550 17755 17914 18090 18252 18450 18603 19080 19188 19557 20100 20280 20670 20787 20904 21060 21306 21320 21465 21708 21730 21775 21976 22140 22472 22646 22815 23400 23517 23850 23985 24120 24600 24723 24804 25281 25350 26076 26130 26325 26568 26650 26871 27135 27378 27470 27560 27675 27716 28090 28249 28408 28620 28782 30150 30420 31005 31356 31800 31959 31980 32595 32964 33210 33708 33800 33969 34344 34450 34645 34840 35100 35510 35711 35775 35828 36180 36504 36517 36900 37206 38025 38376 39114 39195 39975 40200 41205 41340 41574 42120 42135 42612 42930 43173 43416 43460 43550 44280 44785 45225 45292 45630 46163 47034 47700 47970 49446 49608 50562 50700 51675 52152 52260 52650 53265 53300 53742 54270 54325 54756 54940 55350 55432 55809 56180 56498 56615 57240 57564 58671 60300 60840 62010 62361 62712 63918 63960 65190 65325 65928 66420 67416 67938 68445 68675 68900 69290 70200 70225 70551 71020 71422 71550 71656 71955 72360 73034 73800 74169 74412 75843 76050 78228 78390 79950 80613 82410 82680 83025 83148 84270 84747 85224 85860 86346 86920 87100 88775 89570 90450 90584 91260 92326 93015 94068 95400 95877 95940 97785 98892 101124 101400 101907 103350 103935 104520 105300 106530 106600 107133 107325 107484 108540 108650 109512 109551 109880 110700 111618 112360 112996 113230 114075 115128 115169 117342 117585 119925 120600 123615 124020 124722 126405 127836 130380 130650 132840 134355 135675 135876 136890 137350 137800 138489 138580 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242545914 243048195 244663900 246048790 247884975 249280200 250691220 254074050 254450456 255512205 256349340 262063800 264237012 269495460 270053550 277787628 278545800 283902450 284832600 286256763 289259100 291953415 293596680 294821775 295258548 295787700 297461970 299439400 300829464 300936597 304888860 306614646 307619208 308652920 310956300 313364025 318063070 320436675 323394552 324064260 330296265 330513300 336869325 338765400 340682940 347234535 350344098 360071400 366995850 369073185 373147560 373920300 376036830 378536600 381111075 381675684 384524010 385816150 388877112 389271220 393095700 396355518 396615960 401248796 404243190 405080325 408819528 416681442 417818700 425853675 427248900 440395020 442887822 449159100 457633800 462979380 466434450 467125464 471714840 477094605 485091828 486096390 486589025 489327800 492097580 495769950 501382440 501560995 508148100 511024410 512698680 525516147 528474024 538990920 540107100 550493775 555575256 567804900 572513526 578518200 578724225 583906830 589643550 590517096 591575400 594923940 601873194 606364785 609777720 613229292 615121975 621912600 625022163 626728050 636126140 640873350 648128520 660592530 661026600 664331733 673738650 681365880 694469070 700688196 733991700 738146370 743654925 747840600 752073660 762222150 763351368 766536615 769048020 771632300 778542440 786191400 792711036 795157675 802497592 808486380 810160650 833362884 835637400 851707350 854497800 858770289 875860245 880790040 885775644 898318200 902809791 925958760 932868900 940092075 954189210 961310025 970183656 972192780 973178050 984195160 990888795 991539900 1003121990 1010607975 1016296200 1022048820 1041703605 1051032294 1080214200 1100987550 1107219555 1135609800 1145027052 1157448450 1167813660 1179287100 1189847880 1203746388 1212729570 1215240975 1226458584 1230243950 1250044326 1253456100 1272252280 1277561025 1281746700 1304058587 1321185060 1328663466 1347477300 1388938140 1401376392 1431283815 1459767075 1467983400 1476292740 1487309850 1504147320 1504682985 1524444300 1533073230 1538096040 1543264600 1576548441 1585422072 1590315350 1616972760 1620321300 1651481325 1666725768 1703414700 1717540578 1736172675 1751720490 1771551288 1805619582 1845365925 1865737800 1880184150 1908378420 1922620050 1944385560 1946356100 1981777590 1983079800 1992995199 2006243980 2021215950 2044097640 2083407210 2102064588 2201975100 2214439110 2290054104 2314896900 2335627320 2358574200 2385473025 2407492776 2425459140 2430481950 2460487900 2500088652 2506912200 2507804975 2555122050 2563493400 2576310867 2608117174 2627580735 2642370120 2657326932 2694954600 2708429373 2777876280 2862567630 2919534150 2952585480 2974619700 3009365970 3031823925 3048888600 3066146460 3125110815 3153096882 3180630700 3240642600 3302962650 3321658665 3406829400 3435081156 3472345350 3503440980 3611239164 3690731850 3760368300 3816756840 3832683075 3845240100 3892712200 3912175761 3963555180 3985990398 4012487960 4042431900 4166814420 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15943961592 16250576238 16608293325 17175405780 17517204900 18056195820 19083784200 19560878805 19817775900 19929951990 20062439800 20610486936 20834072100 21020645880 21469257225 21667434984 22144391100 22570244775 23473054566 24254591400 25000886520 25763108670 26081171740 26275807350 26573269320 27084293730 28625676300 30093659700 30661464600 31251108150 31297406088 31530968820 32501152476 32601464675 33216586650 34350811560 35034409800 35209581849 36112391640 39121757610 39413711025 39635551800 39859903980 40626440595 41668144200 42938514450 44288782200 45140489550 46946109132 49824879975 51526217340 52162343480 52551614700 54168587460 57251352600 58682636415 60187319400 62502216300 63061937640 64407771675 65002304952 65202929350 66433173300 67710734325 70419163698 78243515220 78827422050 79719807960 81252881190 85877028900 90280979100 93892218264 97804394025 99649759950 103052434680 105103229400 105628745547 108337174920 117365272830 125004432600 128815543350 130405858700 132866346600 135421468650 140838327396 156487030440 157654844100 162505762380 171754057800 176047909245 180561958200 195608788050 199299519900 203132202975 211257491094 234730545660 257631086700 260811717400 270842937300 281676654792 293413182075 315309688200 325011524760 352095818490 391217576100 398599039800 406264405950 422514982188 469461091320 515262173400 528143727735 541685874600 586826364150 704191636980 782435152200 812528811900 845029964376 880239546225 1056287455470 1173652728300 1408383273960 1625057623800 1760479092450 2112574910940 2347305456600 2640718638675 3520958184900 4225149821880 5281437277350 7041916369800 10562874554700 21125749109400
- Sum of all divisors σ(n): 84191638968360
- Sum of proper divisors (its aliquot sum) s(n): 63065889858960
- 21125749109400 is an abundant number, because the sum of its proper divisors (63065889858960) is greater than itself. Its abundance is 41940140749560
Bases of 21125749109400
- Binary: 1001100110110101110001100010101110010100110002
- Hexadecimal: 0x1336B8C57298
- Base-36: 7HL19KHI0
Squares and roots of 21125749109400
- 21125749109400 squared (211257491094002) is 446297275433314893168360000
- 21125749109400 cubed (211257491094003) is 9428364269012998603441237414258584000000
-
The
square root of 21125749109400 is 4596275.5693496011 -
The
cube root of 21125749109400 is 27644.2008224953
Scales and comparisons
How big is 21125749109400?- 21,125,749,109,400 seconds is equal to 671,733 years, 24 weeks, 5 days, 1 hour, 30 minutes.
-
To count from 1 to 21,125,749,109,400 would take you about one million, six hundred seventy-nine thousand, three hundred thirty-three 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 21125749109400 cubic inches would be around 2303.7 feet tall.
Recreational maths with 21125749109400
- 21125749109400 backwards is 00490194752112
- 21125749109400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21125749109400's digits is 45
- More coming soon!
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Cite this page
MLA style:
"Number 21125749109400 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
APA style:
Numbermatics. (2024). Number 21125749109400 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/21125749109400/
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The information we have on file for 21125749109400 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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