21444127488
21,444,127,488 is an even composite number composed of six prime numbers multiplied together.
21444127488 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21444127488:
28 × 33 × 7 × 17 × 292 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 17 × 29 × 29 × 31)See below for interesting mathematical facts about the number 21444127488 from the Numbermatics database.
Names of 21444127488
- Cardinal: 21444127488 can be written as Twenty-one billion, four hundred forty-four million, one hundred twenty-seven thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1444127488 × 1010
Factors of 21444127488
Divisors of 21444127488
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 29 31 32 34 36 42 48 51 54 56 58 62 63 64 68 72 84 87 93 96 102 108 112 116 119 124 126 128 136 144 153 168 174 186 189 192 203 204 216 217 224 232 238 248 252 256 261 272 279 288 306 336 348 357 372 378 384 406 408 432 434 448 459 464 476 493 496 504 522 527 544 558 576 609 612 651 672 696 714 744 756 768 783 812 816 837 841 864 868 896 899 918 928 952 986 992 1008 1044 1054 1071 1088 1116 1152 1218 1224 1302 1344 1392 1428 1479 1488 1512 1566 1581 1624 1632 1674 1682 1728 1736 1792 1798 1827 1836 1856 1904 1953 1972 1984 2016 2088 2108 2142 2176 2232 2304 2436 2448 2523 2604 2688 2697 2784 2856 2958 2976 3024 3132 3162 3213 3248 3264 3348 3364 3451 3456 3472 3596 3654 3672 3689 3712 3808 3906 3944 3968 4032 4176 4216 4284 4352 4437 4464 4743 4872 4896 5046 5208 5376 5394 5481 5568 5712 5859 5887 5916 5952 6048 6264 6293 6324 6426 6496 6528 6696 6728 6902 6912 6944 7192 7308 7344 7378 7424 7569 7616 7812 7888 7936 8064 8091 8352 8432 8568 8874 8928 9486 9744 9792 10092 10353 10416 10788 10962 11067 11136 11424 11718 11774 11832 11904 12096 12528 12586 12648 12852 12992 13056 13311 13392 13456 13804 13888 14229 14297 14384 14616 14688 14756 15138 15232 15283 15624 15776 16128 16182 16704 16864 17136 17661 17748 17856 18879 18972 19488 19584 20184 20706 20832 21576 21924 22134 22272 22707 22848 23436 23548 23664 23808 24192 24273 25056 25172 25296 25704 25984 26071 26622 26784 26912 27608 27776 28458 28594 28768 29232 29376 29512 30276 30464 30566 31059 31248 31552 32364 33201 33408 33728 34272 35322 35496 35712 37758 37944 38976 39168 40368 41412 41664 42891 43152 43848 44268 45414 45696 45849 46872 47096 47328 48384 48546 50112 50344 50592 51408 51968 52142 52983 53244 53568 53824 55216 55552 56637 56916 57188 57536 58464 58752 59024 60552 61132 62118 62496 63104 64728 66402 66816 67456 68544 70644 70992 71424 75516 75888 77952 78213 80736 82824 83328 85782 86304 87696 88536 90828 91392 91698 93177 93744 94192 94656 97092 99603 100079 100224 100688 101184 102816 104284 105966 106488 106981 107136 107648 110432 113274 113832 114376 115072 116928 117504 118048 121104 122264 124236 124992 126208 128673 129456 132804 134912 137088 137547 141288 141984 151032 151776 155904 156426 158949 161472 165648 166656 169911 171564 172608 175392 177072 181656 182497 183396 186354 187488 188384 189312 194184 199206 200158 200448 201376 202368 205632 208568 211932 212976 213962 214272 215296 220864 226548 227664 228752 230144 233856 234639 236096 242208 244528 248472 249984 257346 258912 265608 274176 275094 282576 283968 300237 302064 303552 312852 317898 320943 322944 331296 339822 343128 345216 350784 354144 363312 364994 366792 372708 374976 376768 378624 386019 388368 398412 400316 402752 404736 411264 412641 417136 423864 425952 427924 441728 443207 453096 455328 457504 467712 469278 472192 484416 489056 496944 499968 514692 517824 531216 547491 550188 565152 567936 600474 604128 607104 625704 635796 641886 645888 662592 679644 686256 690432 701568 703917 708288 726624 729988 733584 745416 749952 753536 772038 776736 796824 800632 805504 822528 825282 834272 847728 851904 855848 883456 886414 900711 906192 910656 915008 938556 944384 962829 968832 978112 993888 1029384 1035648 1062432 1094982 1100376 1130304 1135872 1200948 1208256 1214208 1251408 1271592 1283772 1325184 1329621 1359288 1372512 1403136 1407834 1416576 1453248 1459976 1467168 1490832 1499904 1507072 1544076 1553472 1593648 1601264 1611008 1642473 1650564 1668544 1695456 1703808 1711696 1772828 1801422 1812384 1821312 1830016 1877112 1925658 1937664 1956224 1987776 2058768 2071296 2124864 2189964 2200752 2260608 2401896 2416512 2502816 2543184 2567544 2650368 2659242 2702133 2718576 2745024 2815668 2833152 2888487 2906496 2919952 2934336 2981664 3088152 3102449 3106944 3187296 3202528 3284946 3301128 3337088 3390912 3407616 3423392 3545656 3602844 3624768 3642624 3660032 3754224 3851316 3912448 3975552 3988863 4117536 4249728 4379928 4401504 4521216 4803792 4833024 4927419 5005632 5086368 5135088 5318484 5404266 5437152 5490048 5631336 5776974 5812992 5839904 5868672 5963328 6176304 6204898 6213888 6374592 6405056 6569892 6602256 6674176 6781824 6846784 7091312 7205688 7249536 7508448 7702632 7951104 7977726 8235072 8499456 8759856 8803008 9307347 9607584 9854838 10011264 10172736 10270176 10636968 10808532 10874304 10980096 11262672 11553948 11679808 11737344 11926656 11966589 12352608 12409796 12749184 12810112 13139784 13204512 13563648 13693568 14182624 14411376 14499072 15016896 15405264 15955452 16470144 17519712 17606016 18614694 19215168 19709676 20022528 20345472 20540352 21273936 21617064 21748608 22525344 23107896 23359616 23853312 23933178 24705216 24819592 25498368 25620224 26279568 26409024 27387136 27922041 28365248 28822752 30033792 30810528 31910904 32940288 35039424 35212032 37229388 38430336 39419352 40690944 41080704 42547872 43234128 43497216 45050688 46215792 46719232 47866356 49410432 49639184 52559136 52818048 55844082 56730496 57645504 60067584 61621056 63821808 70078848 74458776 76860672 78838704 82161408 83766123 85095744 86468256 90101376 92431584 95732712 98820864 99278368 105118272 105636096 111688164 113460992 115291008 123242112 127643616 140157696 148917552 157677408 167532246 170191488 172936512 180202752 184863168 191465424 198556736 210236544 223376328 230582016 246484224 255287232 297835104 315354816 335064492 340382976 345873024 369726336 382930848 397113472 420473088 446752656 510574464 595670208 630709632 670128984 691746048 739452672 765861696 794226944 893505312 1021148928 1191340416 1261419264 1340257968 1531723392 1787010624 2382680832 2680515936 3063446784 3574021248 5361031872 7148042496 10722063744 21444127488
- Sum of all divisors σ(n): 82037329920
- Sum of proper divisors (its aliquot sum) s(n): 60593202432
- 21444127488 is an abundant number, because the sum of its proper divisors (60593202432) is greater than itself. Its abundance is 39149074944
Bases of 21444127488
- Binary: 100111111100010101101101011000000002
- Hexadecimal: 0x4FE2B6B00
- Base-36: 9UNA2O0
Squares and roots of 21444127488
- 21444127488 squared (214441274882) is 459850603721597190144
- 21444127488 cubed (214441274883) is 9861094971639697404430513078272
-
The
square root of 21444127488 is 146438.1353609777 -
The
cube root of 21444127488 is 2778.2380830521
Scales and comparisons
How big is 21444127488?- 21,444,127,488 seconds is equal to 681 years, 44 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
-
To count from 1 to 21,444,127,488 would take you about one thousand, three hundred sixty-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 21444127488 cubic inches would be around 231.5 feet tall.
Recreational maths with 21444127488
- 21444127488 backwards is 88472144412
- The number of decimal digits it has is: 11
- The sum of 21444127488's digits is 45
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21444127488 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 21444127488 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/21444127488/
Chicago style:
Numbermatics. 2024. "Number 21444127488 - Facts about the integer". https://numbermatics.com/n/21444127488/
The information we have on file for 21444127488 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!
Keywords: Divisors of 21444127488, math, Factors of 21444127488, curriculum, school, college, exams, university, Prime factorization of 21444127488, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred forty-four million, one hundred twenty-seven thousand, four hundred eighty-eight.