21038849934480
21,038,849,934,480 is an even composite number composed of seven prime numbers multiplied together.
21038849934480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21038849934480:
24 × 35 × 5 × 7 × 73 × 281 × 7537
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 73 × 281 × 7537)See below for interesting mathematical facts about the number 21038849934480 from the Numbermatics database.
Names of 21038849934480
- Cardinal: 21038849934480 can be written as Twenty-one trillion, thirty-eight billion, eight hundred forty-nine million, nine hundred thirty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.103884993448 × 1013
Factors of 21038849934480
Divisors of 21038849934480
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 73 80 81 84 90 105 108 112 120 126 135 140 144 146 162 168 180 189 210 216 219 240 243 252 270 280 281 292 315 324 336 360 365 378 405 420 432 438 486 504 511 540 560 562 567 584 630 648 657 720 730 756 810 840 843 876 945 972 1008 1022 1080 1095 1124 1134 1168 1215 1260 1296 1314 1405 1460 1512 1533 1620 1680 1686 1701 1752 1890 1944 1967 1971 2044 2160 2190 2248 2268 2430 2520 2529 2555 2628 2810 2835 2920 3024 3066 3240 3285 3372 3402 3504 3780 3888 3934 3942 4088 4215 4380 4496 4536 4599 4860 5040 5058 5110 5256 5620 5670 5840 5901 5913 6132 6480 6570 6744 6804 7537 7560 7587 7665 7868 7884 8176 8430 8505 8760 9072 9198 9720 9835 9855 10116 10220 10512 11240 11340 11802 11826 12264 12645 13140 13488 13608 13797 15074 15120 15174 15330 15736 15768 16860 17010 17520 17703 17739 18396 19440 19670 19710 20232 20440 20513 22480 22611 22680 22761 22995 23604 23652 24528 25290 26280 27216 27594 29505 29565 30148 30348 30660 31472 31536 33720 34020 35406 35478 36792 37685 37935 39340 39420 40464 40880 41026 41391 45222 45360 45522 45990 47208 47304 50580 52560 52759 53109 55188 59010 59130 60296 60696 61320 61539 67440 67833 68040 68283 68985 70812 70956 73584 75370 75870 78680 78840 82052 82782 88515 88695 90444 91044 91980 94416 94608 101160 102565 105518 106218 110376 113055 113805 118020 118260 120592 121392 122640 123078 124173 135666 136080 136566 137970 141624 141912 143591 150740 151740 157360 157680 158277 159327 164104 165564 177030 177390 180888 182088 183960 184617 202320 203499 205130 206955 211036 212436 220752 226110 227610 236040 236520 246156 248346 263795 265545 271332 273132 275940 283248 283824 287182 301480 303480 307695 316554 318654 328208 331128 339165 341415 354060 354780 361776 364176 367920 369234 406998 410260 413910 422072 424872 430773 452220 455220 472080 473040 474831 477981 492312 496692 527590 531090 542664 546264 550201 551880 553851 574364 602960 606960 610497 615390 620865 633108 637308 662256 678330 682830 708120 709560 717955 738468 791385 796635 813996 820520 827820 844144 849744 861546 904440 910440 923085 949662 955962 984624 993384 1017495 1055180 1062180 1085328 1092528 1100402 1103760 1107702 1148728 1220994 1230780 1241730 1266216 1274616 1292319 1356660 1365660 1416240 1419120 1424493 1435910 1476936 1582770 1593270 1627992 1641040 1650603 1655640 1661553 1723092 1808880 1820880 1831491 1846170 1899324 1911924 1986768 2034990 2110360 2117897 2124360 2153865 2200804 2215404 2297456 2374155 2389905 2441988 2461560 2483460 2532432 2549232 2584638 2713320 2731320 2751005 2769255 2848986 2871820 2953872 3052485 3165540 3186540 3255984 3301206 3311280 3323106 3446184 3662982 3692340 3798648 3823848 3851407 3876957 4069980 4220720 4235794 4248720 4273479 4307730 4401608 4430808 4748310 4779810 4883976 4923120 4951809 4966920 4984659 5169276 5426640 5462640 5502010 5538510 5697972 5743640 6104970 6331080 6353691 6373080 6461595 6602412 6646212 6892368 7122465 7325964 7384680 7597296 7647696 7702814 7753914 8139960 8253015 8307765 8471588 8546958 8615460 8803216 8861616 9157455 9496620 9559620 9767952 9903618 9933840 9969318 10338552 10589485 11004020 11077020 11395944 11487280 11554221 11630871 12209940 12662160 12707382 12746160 12820437 12923190 13204824 13292424 14244930 14651928 14769360 14825279 14855427 15405628 15507828 16279920 16506030 16615530 16943176 17093916 17230920 18314910 18993240 19061073 19119240 19257035 19384785 19807236 19938636 20677104 21178970 21367395 22008040 22154040 22791888 23108442 23261742 24419880 24759045 24923295 25414764 25640874 25846380 26409648 26584848 28489860 29303856 29650558 29710854 30811256 31015656 31768455 33012060 33231060 33886352 34187832 34461840 34662663 34892613 36629820 37986480 38122146 38238480 38514070 38769570 39614472 39877272 42357940 42734790 44016080 44308080 44475837 44566281 46216884 46523484 48839760 49518090 49846590 50829528 51281748 51692760 56979720 57183219 57771105 58154355 59301116 59421708 61622512 62031312 63536910 64102185 66024120 66462120 68375664 69325326 69785226 73259640 74126395 74277135 76244292 77028140 77539140 79228944 79754544 84715880 85469580 88951674 89132562 92433768 93046968 95305365 99036180 99693180 101659056 102563496 103385520 103987989 113959440 114366438 115542210 116308710 118602232 118843416 127073820 128204370 132048240 132924240 133427511 133698843 138650652 139570452 146519280 148252790 148554270 152488584 154056280 154606481 155078280 169431760 170939160 171549657 173313315 174463065 177903348 178265124 184867536 186093936 190610730 198072360 199386360 205126992 207975978 222379185 222831405 228732876 231084420 232617420 237204464 237686832 254147640 256408740 266855022 267397686 277301304 279140904 285916095 296505580 297108540 304977168 308112560 309212962 310156560 311963967 341878320 343099314 346626630 348926130 355806696 356530248 381221460 396144720 398772720 400282533 415951956 444758370 445662810 457465752 462168840 463819443 465234840 508295280 512817480 514648971 519939945 533710044 534795372 554602608 558281808 571832190 593011160 594217080 618425924 623927934 667137555 668494215 686198628 693253260 697852260 711613392 713060496 762442920 773032405 800565066 831903912 857748285 889516740 891325620 914931504 924337680 927638886 930469680 935891901 1025634960 1029297942 1039879890 1067420088 1069590744 1082245367 1143664380 1186022320 1188434160 1200847599 1236851848 1247855868 1334275110 1336988430 1372397256 1386506520 1391458329 1395704520 1524885840 1546064810 1559819835 1601130132 1663807824 1715496570 1779033480 1782651240 1855277772 1871783802 2001412665 2058595884 2079759780 2134840176 2139181488 2164490734 2287328760 2319097215 2401695198 2473703696 2495711736 2573244855 2668550220 2673976860 2744794512 2773013040 2782916658 2791409040 3092129620 3119639670 3202260264 3246736101 3430993140 3558066960 3565302480 3602542797 3710555544 3743567604 4002825330 4117191768 4159519560 4174374987 4328981468 4574657520 4638194430 4679459505 4803390396 4991423472 5146489710 5337100440 5347953720 5411226835 5565833316 6004237995 6184259240 6239279340 6404520528 6493472202 6861986280 6957291645 7205085594 7421111088 7487135208 8005650660 8234383536 8319039120 8348749974 8657962936 9276388860 9358919010 9606780792 9740208303 10292979420 10674200880 10695907440 10822453670 11131666632 12008475990 12368518480 12478558680 12523124961 12986944404 13723972560 13914583290 14410171188 14974270416 16011301320 16233680505 16697499948 17315925872 18012713985 18552777720 18717838020 19213561584 19480416606 20585958840 20871874935 21644907340 22263333264 24016951980 24957117360 25046249922 25973888808 27829166580 28820342376 29220624909 32022602640 32467361010 33394999896 36025427970 37105555440 37435676040 37569374883 38960833212 41171917680 41743749870 43289814680 48033903960 48701041515 50092499844 51947777616 55658333160 57640684752 58441249818 62615624805 64934722020 66789999792 72050855940 74871352080 75138749766 77921666424 83487499740 86579629360 87661874727 96067807920 97402083030 100184999688 111316666320 116882499636 125231249610 129869444040 144101711880 146103124545 150277499532 155843332848 166974999480 175323749454 187846874415 194804166060 200369999376 233764999272 250462499220 259738888080 262985624181 288203423760 292206249090 300554999064 333949998960 350647498908 375693748830 389608332120 438309373635 467529998544 500924998440 525971248362 584412498180 601109998128 701294997816 751387497660 779216664240 876618747270 1001849996880 1051942496724 1168824996360 1314928120905 1402589995632 1502774995320 1753237494540 2103884993448 2337649992720 2629856241810 3005549990640 3506474989080 4207769986896 5259712483620 7012949978160 10519424967240 21038849934480
- Sum of all divisors σ(n): 85200329829888
- Sum of proper divisors (its aliquot sum) s(n): 64161479895408
- 21038849934480 is an abundant number, because the sum of its proper divisors (64161479895408) is greater than itself. Its abundance is 43122629960928
Bases of 21038849934480
- Binary: 1001100100010011111010010110101000100100100002
- Hexadecimal: 0x13227D2D4490
- Base-36: 7GH441L00
Squares and roots of 21038849934480
- 21038849934480 squared (210388499344802) is 442633206565569100292870400
- 21038849934480 cubed (210388499344803) is 9312493608950695771520568963851131392000
-
The
square root of 21038849934480 is 4586812.6116596481 -
The
cube root of 21038849934480 is 27606.2446201023
Scales and comparisons
How big is 21038849934480?- 21,038,849,934,480 seconds is equal to 668,970 years, 18 weeks, 1 day, 13 hours, 48 minutes.
-
To count from 1 to 21,038,849,934,480 would take you about one million, six hundred seventy-two thousand, four hundred twenty-five 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 21038849934480 cubic inches would be around 2300.5 feet tall.
Recreational maths with 21038849934480
- 21038849934480 backwards is 08443994883012
- 21038849934480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21038849934480's digits is 63
- More coming soon!
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The information we have on file for 21038849934480 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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