21329549797861440
21,329,549,797,861,440 is an even composite number composed of six prime numbers multiplied together.
21329549797861440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 21329549797861440:
26 × 35 × 5 × 37 × 673 × 1572
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 37 × 67 × 67 × 67 × 157 × 157)See below for interesting mathematical facts about the number 21329549797861440 from the Numbermatics database.
Names of 21329549797861440
- Cardinal: 21329549797861440 can be written as Twenty-one quadrillion, three hundred twenty-nine trillion, five hundred forty-nine billion, seven hundred ninety-seven million, eight hundred sixty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.132954979786144 × 1016
Factors of 21329549797861440
Divisors of 21329549797861440
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 67 72 74 80 81 90 96 108 111 120 134 135 144 148 157 160 162 180 185 192 201 216 222 240 243 268 270 288 296 314 320 324 333 335 360 370 402 405 432 444 471 480 486 536 540 555 576 592 603 628 648 666 670 720 740 785 804 810 864 888 942 960 972 999 1005 1072 1080 1110 1184 1206 1215 1256 1296 1332 1340 1413 1440 1480 1570 1608 1620 1665 1728 1776 1809 1884 1944 1998 2010 2144 2160 2220 2355 2368 2412 2430 2479 2512 2592 2664 2680 2826 2880 2960 2997 3015 3140 3216 3240 3330 3552 3618 3768 3888 3996 4020 4239 4288 4320 4440 4489 4710 4824 4860 4958 4995 5024 5184 5328 5360 5427 5652 5809 5920 5994 6030 6280 6432 6480 6660 7065 7104 7236 7437 7536 7776 7992 8040 8478 8640 8880 8978 8991 9045 9420 9648 9720 9916 9990 10048 10519 10656 10720 10854 11304 11618 11840 11988 12060 12395 12560 12717 12864 12960 13320 13467 14130 14472 14874 14985 15072 15552 15984 16080 16281 16956 17427 17760 17956 17982 18090 18840 19296 19440 19832 19980 21038 21195 21312 21440 21708 22311 22445 22608 23236 23976 24120 24649 24790 25120 25434 25920 26640 26934 27135 28260 28944 29045 29748 29970 30144 31557 31968 32160 32562 33912 34854 35520 35912 35964 36180 37185 37680 38151 38592 38880 39664 39960 40401 42076 42390 43416 44622 44890 44955 45216 46472 47952 48240 49298 49580 50240 50868 52281 52595 53280 53868 54270 56520 57888 58090 59496 59940 63114 63585 63936 64320 65124 66933 67335 67824 69708 71824 71928 72360 73947 74370 75360 76302 77760 79328 79920 80802 81405 84152 84780 86832 87135 89244 89780 89910 90432 92944 94671 95904 96480 98596 99160 101736 104562 105190 106560 107736 108540 111555 113040 115776 116180 118992 119880 121203 123245 126228 127170 130248 133866 134670 135648 139416 143648 143856 144720 147894 148740 150720 152604 156843 157785 158656 159840 161604 162810 166093 168304 169560 173664 174270 178488 179560 179820 185888 189342 190755 191808 192960 197192 198320 200799 202005 203472 209124 210380 215472 217080 221841 223110 226080 232360 237984 239760 242406 246490 252456 254340 260496 261405 267732 269340 271296 278832 284013 287296 287712 289440 295788 297480 300763 305208 313686 315570 319680 323208 325620 332186 334665 336608 339120 347328 348540 356976 359120 359640 363609 369735 371776 378684 381510 389203 394384 396640 401598 404010 406944 418248 420760 430944 434160 443682 446220 452160 464720 470529 473355 475968 479520 484812 492980 498279 504912 508680 520992 522810 535464 538680 557664 568026 575424 578880 591576 594960 601526 602397 606015 610416 627372 631140 646416 651240 664372 665523 669330 673216 678240 697080 704773 713952 718240 719280 727218 739470 757368 763020 778406 784215 788768 793280 803196 808020 813888 830465 836496 841520 852039 861888 868320 887364 892440 902289 912013 929440 941058 946710 959040 969624 985960 996558 1003995 1009824 1017360 1041984 1045620 1070928 1077360 1090827 1109205 1115328 1136052 1167609 1183152 1189920 1203052 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800658776196 822899297757 838623488160 849106281762 860409431136 865331242560 884309693112 889620862440 917952737040 943451424180 950302953792 956010479040 982566325680 994848404751 1000823470245 1006348185792 1013858246880 1067545034928 1075511788920 1097199063676 1105387116390 1132141709016 1179079590816 1186161149920 1187878692240 1200988164294 1223936982720 1257935232240 1310088434240 1326464539668 1334431293660 1371498829595 1415177136270 1423393379904 1434015718560 1473849488520 1509522278688 1583838256320 1601317552392 1645798595514 1658080674585 1677246976320 1698212563524 1720818862272 1768619386224 1779241724880 1801482246441 1835905474080 1886902848360 1965132651360 1989696809502 2001646940490 2027716493760 2122765704405 2135090069856 2151023577840 2194398127352 2210774232780 2264283418032 2358159181632 2372322299840 2375757384480 2401976328588 2468697893271 2515870464480 2652929079336 2668862587320 2742997659190 2830354272540 2868031437120 2947698977040 3002470410735 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17555185018816 17686193862240 18014822464410 19215810628704 19749583146168 19896968095020 21223432634688 21350900698560 21943981273520 22218281039439 22642834180320 24019763285880 24686978932710 26332777528224 26529290793360 27171401016384 28823715943056 29624374719252 31835148952032 32026351047840 32915971910280 33964251270480 35372387724480 36029644928820 37030468399065 38431621257408 39499166292336 39793936190040 43887962547040 44436562078878 45285668360640 48039526571760 49373957865420 52665555056448 53058581586720 57647431886112 59248749438504 63670297904064 64052702095680 65831943820560 66654843118317 67928502540960 72059289857640 74060936798130 78998332584672 79587872380080 87775925094080 88873124157756 96079053143520 98747915730840 106117163173440 111091405197195 115294863772224 118497498877008 131663887641120 133309686236634 135857005081920 144118579715280 148121873596260 157996665169344 159175744760160 177746248315512 192158106287040 197495831461680 222182810394390 236994997754016 263327775282240 266619372473268 288237159430560 296243747192520 318351489520320 333274215591585 355492496631024 394991662923360 444365620788780 473989995508032 533238744946536 576474318861120 592487494385040 666548431183170 710984993262048 789983325846720 888731241577560 1066477489893072 1184974988770080 1333096862366340 1421969986524096 1777462483155120 2132954979786144 2369949977540160 2666193724732680 3554924966310240 4265909959572288 5332387449465360 7109849932620480 10664774898930720 21329549797861440
- Sum of all divisors σ(n): 79830610764428160
- Sum of proper divisors (its aliquot sum) s(n): 58501060966566720
- 21329549797861440 is an abundant number, because the sum of its proper divisors (58501060966566720) is greater than itself. Its abundance is 37171511168705280
Bases of 21329549797861440
- Binary: 10010111100011100011100110011101110101110101000010000002
- Hexadecimal: 0x4BC71CCEEBA840
- Base-36: 5U0OZWKZO00
Squares and roots of 21329549797861440
- 21329549797861440 squared (213295497978614402) is 454949694579450995963997438873600
- 21329549797861440 cubed (213295497978614403) is 9703872166054252856233851657598140742402473984000
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The
square root of 21329549797861440 is 146046396.0454397517 -
The
cube root of 21329549797861440 is 277328.1127897629
Scales and comparisons
How big is 21329549797861440?- 21,329,549,797,861,440 seconds is equal to 678,213,706 years, 49 weeks, 2 hours, 24 minutes.
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To count from 1 to 21,329,549,797,861,440 would take you about two billion, thirty-four million, six hundred forty-one thousand, one hundred twenty 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 21329549797861440 cubic inches would be around 23110.7 feet tall.
Recreational maths with 21329549797861440
- 21329549797861440 backwards is 04416879794592312
- 21329549797861440 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21329549797861440's digits is 81
- More coming soon!
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The information we have on file for 21329549797861440 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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