21004268922
21,004,268,922 is an even composite number composed of eight prime numbers multiplied together.
21004268922 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21004268922:
2 × 34 × 7 × 13 × 19 × 31 × 41 × 59
(2 × 3 × 3 × 3 × 3 × 7 × 13 × 19 × 31 × 41 × 59)See below for interesting mathematical facts about the number 21004268922 from the Numbermatics database.
Names of 21004268922
- Cardinal: 21004268922 can be written as Twenty-one billion, four million, two hundred sixty-eight thousand, nine hundred twenty-two.
Scientific notation
- Scientific notation: 2.1004268922 × 1010
Factors of 21004268922
Divisors of 21004268922
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 19 21 26 27 31 38 39 41 42 54 57 59 62 63 78 81 82 91 93 114 117 118 123 126 133 162 171 177 182 186 189 217 234 246 247 266 273 279 287 342 351 354 369 378 399 403 413 434 494 513 531 533 546 558 567 574 589 651 702 738 741 767 779 798 806 819 826 837 861 1026 1053 1062 1066 1107 1121 1134 1178 1197 1209 1239 1271 1302 1482 1534 1539 1558 1593 1599 1638 1674 1722 1729 1767 1829 1953 2106 2214 2223 2242 2301 2337 2394 2418 2419 2457 2478 2511 2542 2583 2821 3078 3186 3198 3321 3363 3458 3534 3591 3627 3658 3717 3731 3813 3906 4123 4446 4602 4674 4779 4797 4838 4914 5022 5166 5187 5301 5369 5453 5487 5642 5859 6642 6669 6726 6903 7011 7182 7254 7257 7371 7434 7462 7626 7657 7749 7847 8246 8463 8897 9558 9594 10089 10127 10374 10602 10738 10773 10881 10906 10974 11151 11193 11439 11718 12369 12803 13338 13806 14022 14391 14514 14573 14742 15314 15498 15561 15694 15903 16107 16359 16461 16523 16926 16933 17577 17794 20007 20178 20254 20709 21033 21546 21762 21771 22302 22386 22878 22971 23247 23541 23777 24149 24738 25389 25606 26691 28782 29146 30267 30381 31122 31447 31806 32214 32643 32718 32922 33046 33453 33579 33866 34317 34751 35154 37107 38409 40014 41418 42066 43173 43542 43719 45942 45961 46494 46683 47082 47554 47709 48298 48321 49077 49383 49569 50778 50799 53382 53599 60534 60762 62127 62894 63099 65286 65313 66906 67158 68634 68913 69502 70623 70889 71331 72447 74214 74989 76167 76818 80073 86346 87438 90801 91143 91922 93366 94341 95418 96642 98154 98766 99138 100737 101598 102011 102951 104253 107198 111321 115227 115661 124254 126198 130626 131157 137826 137883 140049 141246 141778 142662 144894 144963 147231 148149 148707 149978 152334 152397 160146 160797 166439 169043 181602 182286 188682 195939 201474 204022 205902 206739 208506 211869 212667 213993 217341 220129 222642 224967 228501 230454 231322 240219 243257 262314 273429 275766 280098 283023 289926 294462 296298 297414 302211 304794 306033 312759 313937 321594 321727 332878 333963 338086 345681 346983 391878 393471 413478 413649 423738 425334 427986 434682 434889 440258 441693 446121 449934 451763 457002 457191 480438 482391 486514 499317 507129 524923 546858 566046 597493 604422 612066 620217 625518 627874 635607 638001 641979 643454 652023 660387 667926 674901 691362 693966 720657 729771 786942 820287 827298 849069 869778 883386 892242 903526 914382 918099 938277 941811 964782 965181 974857 998634 1014258 1037043 1040949 1049846 1180413 1194986 1240434 1240947 1271214 1276002 1283958 1304046 1320774 1338363 1349802 1355289 1371573 1424791 1441314 1447173 1459542 1497951 1521387 1574769 1640574 1698138 1792479 1836198 1876554 1883622 1914003 1925937 1930362 1949714 1956069 1981161 2024703 2074086 2081898 2189313 2197559 2360826 2481894 2547207 2676726 2710578 2743146 2754297 2814831 2825433 2849582 2894346 2895543 2924571 2995902 3042774 3122847 3149538 3162341 3584958 3722841 3828006 3851874 3912138 3962322 4049406 4065867 4182451 4274373 4341519 4378626 4395118 4493853 4564161 4724307 5094414 5377437 5508594 5629662 5650866 5742009 5791086 5849142 5943483 6074109 6245694 6324682 6567939 6592677 6823999 7445682 8131734 8262891 8364902 8476299 8548746 8683038 8686629 8773713 8987706 9128322 9368541 9448614 9487023 9973537 10754874 11484018 11886966 12148218 12197601 12547353 12823119 13135878 13185354 13481559 13647998 13692483 14172921 16132311 16525782 16952598 17373258 17547426 17830449 18522283 18737082 18974046 19703817 19778031 19947074 20471997 24395202 25094706 25428897 25646238 26059887 26321139 26963118 27384966 28345842 28461069 29920611 32264622 35660898 36592803 37044566 37642059 38469357 39407634 39556062 40943994 42518763 48396933 50857794 52119774 52642278 55566849 56922138 59334093 59841222 61415991 73185606 75284118 76938714 78963417 85037526 85383207 89761833 96793866 111133698 112926177 115408071 118668186 122831982 129655981 157926834 166700547 170766414 178002279 179523666 184247973 225852354 230816142 256149621 259311962 269285499 333401094 338778531 356004558 368495946 388967943 500101641 512299242 538570998 552743919 677557062 777935886 807856497 1000203282 1105487838 1166903829 1500304923 1615712994 2333807658 3000609846 3500711487 7001422974 10502134461 21004268922
- Sum of all divisors σ(n): 65569996800
- Sum of proper divisors (its aliquot sum) s(n): 44565727878
- 21004268922 is an abundant number, because the sum of its proper divisors (44565727878) is greater than itself. Its abundance is 23561458956
Bases of 21004268922
- Binary: 100111000111111001110110101011110102
- Hexadecimal: 0x4E3F3B57A
- Base-36: 9NDEDMI
Squares and roots of 21004268922
- 21004268922 squared (210042689222) is 441179312947695042084
- 21004268922 cubed (210042689223) is 9266648931976583183978443313448
-
The
square root of 21004268922 is 144928.4958936649 -
The
cube root of 21004268922 is 2759.1111102565
Scales and comparisons
How big is 21004268922?- 21,004,268,922 seconds is equal to 667 years, 45 weeks, 1 day, 23 hours, 8 minutes, 42 seconds.
-
To count from 1 to 21,004,268,922 would take you about one thousand, three hundred thirty-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 21004268922 cubic inches would be around 229.9 feet tall.
Recreational maths with 21004268922
- 21004268922 backwards is 22986240012
- The number of decimal digits it has is: 11
- The sum of 21004268922's digits is 36
- More coming soon!
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