21048673632
21,048,673,632 is an even composite number composed of seven prime numbers multiplied together.
21048673632 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21048673632:
25 × 3 × 72 × 19 × 31 × 71 × 107
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 19 × 31 × 71 × 107)See below for interesting mathematical facts about the number 21048673632 from the Numbermatics database.
Names of 21048673632
- Cardinal: 21048673632 can be written as Twenty-one billion, forty-eight million, six hundred seventy-three thousand, six hundred thirty-two.
Scientific notation
- Scientific notation: 2.1048673632 × 1010
Factors of 21048673632
Divisors of 21048673632
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 49 56 57 62 71 76 84 93 96 98 107 112 114 124 133 142 147 152 168 186 196 213 214 217 224 228 248 266 284 294 304 321 336 372 392 399 426 428 434 456 496 497 532 568 588 589 608 642 651 672 744 749 784 798 852 856 868 912 931 992 994 1064 1136 1176 1178 1284 1302 1349 1488 1491 1498 1519 1568 1596 1704 1712 1736 1767 1824 1862 1988 2033 2128 2201 2247 2272 2352 2356 2568 2604 2698 2793 2976 2982 2996 3038 3192 3317 3408 3424 3472 3479 3534 3724 3976 4047 4066 4123 4256 4402 4494 4557 4704 4712 5136 5208 5243 5396 5586 5964 5992 6076 6099 6384 6603 6634 6816 6944 6958 7068 7448 7597 7952 8094 8132 8246 8804 8988 9114 9424 9443 9951 10272 10416 10437 10486 10792 11172 11928 11984 12152 12198 12369 12768 13206 13268 13916 14136 14231 14896 15194 15407 15729 15904 16188 16264 16492 17608 17976 18228 18848 18886 19902 20832 20874 20972 21584 22344 22791 23219 23856 23968 24304 24396 24738 26412 26536 27832 28272 28329 28462 28861 29792 30388 30814 31458 32376 32528 32984 35216 35952 36456 37772 39804 41748 41819 41944 42693 43168 44688 45582 46221 46438 47712 48608 48792 49476 52824 53072 53179 55664 56544 56658 56924 57722 60776 61628 62916 63023 64752 65056 65968 66101 69657 70432 71904 72912 75544 79608 83496 83638 83888 85386 86583 89376 91164 92442 92876 97584 98952 99617 105648 106144 106358 107849 111328 113316 113848 115444 121552 123256 125457 125832 126046 129504 131936 132202 139314 144343 145824 151088 159216 159537 162533 166992 167276 167776 170772 173166 182328 184884 185752 189069 195168 197904 198303 199234 211296 212716 215698 226632 227696 230888 235507 243104 246512 250914 251664 252092 264404 278628 288686 292733 298851 302176 318432 319074 323547 325066 333984 334552 341544 346332 364656 369768 371504 372253 378138 395808 396606 398468 425432 431396 433029 441161 453264 455392 461776 471014 487599 493024 501828 503328 504184 528808 557256 577372 585466 597702 638148 647094 650132 669104 683088 692664 706521 729312 739536 743008 744506 756276 793212 796936 850864 862792 866058 878199 882322 906528 923552 942028 975198 1003656 1008368 1010401 1057616 1114512 1116759 1154744 1170932 1195404 1276296 1294188 1300264 1323483 1338208 1366176 1385328 1413042 1479072 1489012 1512552 1586424 1593872 1648549 1701728 1725584 1732116 1756398 1764644 1884056 1950396 2007312 2016736 2020802 2049131 2115232 2229024 2233518 2309488 2341864 2390808 2552592 2588376 2600528 2646966 2770656 2826084 2978024 3025104 3031203 3088127 3172848 3187744 3297098 3451168 3464232 3512796 3529288 3768112 3900792 4014624 4041604 4098262 4467036 4474633 4618976 4683728 4781616 4945647 5105184 5176752 5201056 5293932 5652168 5956048 6050208 6062406 6147393 6176254 6345696 6594196 6928464 7025592 7058576 7072807 7536224 7801584 8083208 8196524 8934072 8949266 9264381 9367456 9563232 9891294 10353504 10587864 11304336 11539843 11912096 12124812 12294786 12352508 13188392 13423899 13856928 14051184 14117152 14145614 15603168 16166416 16393048 17868144 17898532 18528762 19782588 21175728 21218421 22608672 23079686 24249624 24589572 24705016 26376784 26847798 28102368 28291228 31322431 32332832 32786096 34619529 35736288 35797064 37057524 39565176 42351456 42436842 46159372 48499248 49179144 49410032 52753568 53695596 56582456 62644862 65572192 69239058 71594128 74115048 79130352 84873684 92318744 93967293 96998496 98358288 98820064 107391192 113164912 125289724 138478116 143188256 148230096 158260704 169747368 184637488 187934586 196716576 214782384 219257017 226329824 250579448 276956232 296460192 339494736 369274976 375869172 429564768 438514034 501158896 553912464 657771051 678989472 751738344 877028068 1002317792 1107824928 1315542102 1503476688 1754056136 2631084204 3006953376 3508112272 5262168408 7016224544 10524336816 21048673632
- Sum of all divisors σ(n): 71484456960
- Sum of proper divisors (its aliquot sum) s(n): 50435783328
- 21048673632 is an abundant number, because the sum of its proper divisors (50435783328) is greater than itself. Its abundance is 29387109696
Bases of 21048673632
- Binary: 100111001101001100101000101011000002
- Hexadecimal: 0x4E6994560
- Base-36: 9O3U4IO
Squares and roots of 21048673632
- 21048673632 squared (210486736322) is 443046661666452071424
- 21048673632 cubed (210486736323) is 9325544585164274894774129491968
-
The
square root of 21048673632 is 145081.6102474741 -
The
cube root of 21048673632 is 2761.0540691397
Scales and comparisons
How big is 21048673632?- 21,048,673,632 seconds is equal to 669 years, 14 weeks, 4 days, 21 hours, 47 minutes, 12 seconds.
-
To count from 1 to 21,048,673,632 would take you about one thousand, three hundred thirty-eight 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 21048673632 cubic inches would be around 230.1 feet tall.
Recreational maths with 21048673632
- 21048673632 backwards is 23637684012
- 21048673632 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21048673632's digits is 42
- More coming soon!
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