21210824638033920
21,210,824,638,033,920 is an even composite number composed of five prime numbers multiplied together.
21210824638033920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, one hundred eighty-four divisors.
Prime factorization of 21210824638033920:
212 × 36 × 5 × 232 × 1393
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 23 × 23 × 139 × 139 × 139)See below for interesting mathematical facts about the number 21210824638033920 from the Numbermatics database.
Names of 21210824638033920
- Cardinal: 21210824638033920 can be written as Twenty-one quadrillion, two hundred ten trillion, eight hundred twenty-four billion, six hundred thirty-eight million, thirty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.121082463803392 × 1016
Factors of 21210824638033920
Divisors of 21210824638033920
- Number of divisors d(n): 2184
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 81 90 92 96 108 115 120 128 135 138 139 144 160 162 180 184 192 207 216 230 240 243 256 270 276 278 288 320 324 345 360 368 384 405 414 417 432 460 480 486 512 529 540 552 556 576 621 640 648 690 695 720 729 736 768 810 828 834 864 920 960 972 1024 1035 1058 1080 1104 1112 1152 1215 1242 1251 1280 1296 1380 1390 1440 1458 1472 1536 1587 1620 1656 1668 1728 1840 1863 1920 1944 2048 2070 2085 2116 2160 2208 2224 2304 2430 2484 2502 2560 2592 2645 2760 2780 2880 2916 2944 3072 3105 3174 3197 3240 3312 3336 3456 3645 3680 3726 3753 3840 3888 4096 4140 4170 4232 4320 4416 4448 4608 4761 4860 4968 5004 5120 5184 5290 5520 5560 5589 5760 5832 5888 6144 6210 6255 6348 6394 6480 6624 6672 6912 7290 7360 7452 7506 7680 7776 7935 8280 8340 8464 8640 8832 8896 9216 9315 9522 9591 9720 9936 10008 10240 10368 10580 11040 11120 11178 11259 11520 11664 11776 12288 12420 12510 12696 12788 12960 13248 13344 13824 14283 14580 14720 14904 15012 15360 15552 15870 15985 16560 16680 16767 16928 17280 17664 17792 18432 18630 18765 19044 19182 19321 19440 19872 20016 20480 20736 21160 22080 22240 22356 22518 23040 23328 23552 23805 24840 25020 25392 25576 25920 26496 26688 27648 27945 28566 28773 29160 29440 29808 30024 30720 31104 31740 31970 33120 33360 33534 33777 33856 34560 35328 35584 36864 37260 37530 38088 38364 38642 38880 39744 40032 41472 42320 42849 44160 44480 44712 45036 46080 46656 47104 47610 47955 49680 50040 50784 51152 51840 52992 53376 55296 55890 56295 57132 57546 57963 58320 58880 59616 60048 61440 62208 63480 63940 66240 66720 67068 67554 67712 69120 70656 71168 71415 73531 74520 75060 76176 76728 77284 77760 79488 80064 82944 83835 84640 85698 86319 88320 88960 89424 90072 92160 93312 94208 95220 95910 96605 99360 100080 101331 101568 102304 103680 105984 106752 110592 111780 112590 114264 115092 115926 116640 117760 119232 120096 124416 126960 127880 128547 132480 133440 134136 135108 135424 138240 141312 142336 142830 143865 147062 149040 150120 152352 153456 154568 155520 158976 160128 165888 167670 168885 169280 171396 172638 173889 176640 177920 178848 180144 184320 186624 190440 191820 193210 198720 200160 202662 203136 204608 207360 211968 213504 214245 220593 223560 225180 228528 230184 231852 233280 235520 238464 240192 248832 253920 255760 257094 258957 264960 266880 268272 270216 270848 276480 282624 284672 285660 287730 289815 294124 298080 300240 304704 306912 309136 311040 317952 320256 331776 335340 337770 338560 342792 345276 347778 353280 355840 357696 360288 367655 373248 380880 383640 385641 386420 397440 400320 405324 406272 409216 414720 423936 427008 428490 431595 441186 444383 447120 450360 457056 460368 463704 466560 471040 476928 480384 497664 506655 507840 511520 514188 517914 521667 529920 533760 536544 540432 541696 552960 569344 571320 575460 579630 588248 596160 600480 609408 613824 618272 622080 635904 640512 642735 661779 670680 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38425406952960 39279304885248 40096076820480 41427391871160 43643672094720 44189217995904 46110488343552 49099131106560 50865286901760 51233875937280 52372406513664 55236522494880 57638110429440 58918957327872 61480651124736 65465508142080 66283826993856 73648696659840 76297930352640 76850813905920 78558609770496 82854783742320 87287344189440 88378435991808 92220976687104 98198262213120 102467751874560 110473044989760 115276220858880 117837914655744 130931016284160 132567653987712 147297393319680 152595860705280 153701627811840 157117219540992 165709567484640 176756871983616 184441953374208 196396524426240 220946089979520 230552441717760 235675829311488 261862032568320 265135307975424 294594786639360 307403255623680 331419134969280 353513743967232 392793048852480 441892179959040 461104883435520 471351658622976 530270615950848 589189573278720 662838269938560 707027487934464 785586097704960 883784359918080 922209766871040 1060541231901696 1178379146557440 1325676539877120 1414054975868928 1767568719836160 2121082463803392 2356758293114880 2651353079754240 3535137439672320 4242164927606784 5302706159508480 7070274879344640 10605412319016960 21210824638033920
- Sum of all divisors σ(n): 80355125371380720
- Sum of proper divisors (its aliquot sum) s(n): 59144300733346800
- 21210824638033920 is an abundant number, because the sum of its proper divisors (59144300733346800) is greater than itself. Its abundance is 37933476095312880
Bases of 21210824638033920
- Binary: 10010110101101100100001111100111111000101110000000000002
- Hexadecimal: 0x4B5B21F3F17000
- Base-36: 5SULYBI8000
Squares and roots of 21210824638033920
- 21210824638033920 squared (212108246380339202) is 449899081825426773387443070566400
- 21210824638033920 cubed (212108246380339203) is 9542730529411600796686738677145471803916812288000
-
The
square root of 21210824638033920 is 145639365.0014786353 -
The
cube root of 21210824638033920 is 276812.5978454683
Scales and comparisons
How big is 21210824638033920?- 21,210,824,638,033,920 seconds is equal to 674,438,614 years, 5 weeks, 1 day, 19 hours, 12 minutes.
-
To count from 1 to 21,210,824,638,033,920 would take you about two billion, twenty-three million, three hundred fifteen thousand, eight hundred forty-two 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 21210824638033920 cubic inches would be around 23067.7 feet tall.
Recreational maths with 21210824638033920
- 21210824638033920 backwards is 02933083642801212
- 21210824638033920 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21210824638033920's digits is 54
- More coming soon!
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"Number 21210824638033920 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
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Numbermatics. (2024). Number 21210824638033920 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/21210824638033920/
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The information we have on file for 21210824638033920 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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