21461488048
21,461,488,048 is an even composite number composed of seven prime numbers multiplied together.
21461488048 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21461488048:
24 × 73 × 11 × 13 × 23 × 29 × 41
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 11 × 13 × 23 × 29 × 41)See below for interesting mathematical facts about the number 21461488048 from the Numbermatics database.
Names of 21461488048
- Cardinal: 21461488048 can be written as Twenty-one billion, four hundred sixty-one million, four hundred eighty-eight thousand and forty-eight.
Scientific notation
- Scientific notation: 2.1461488048 × 1010
Factors of 21461488048
Divisors of 21461488048
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 23 26 28 29 41 44 46 49 52 56 58 77 82 88 91 92 98 104 112 116 143 154 161 164 176 182 184 196 203 208 232 253 286 287 299 308 319 322 328 343 364 368 377 392 406 451 464 506 533 539 572 574 598 616 637 638 644 656 667 686 728 754 784 812 902 943 1001 1012 1066 1078 1127 1144 1148 1189 1196 1232 1274 1276 1288 1334 1372 1421 1456 1508 1624 1771 1804 1886 2002 2009 2024 2093 2132 2156 2233 2254 2288 2296 2378 2392 2548 2552 2576 2639 2668 2744 2842 3016 3157 3248 3289 3542 3608 3731 3772 3773 4004 4018 4048 4147 4186 4264 4312 4459 4466 4508 4592 4669 4756 4784 5096 5104 5278 5336 5488 5684 5863 6032 6314 6578 6601 7007 7084 7216 7337 7462 7544 7546 7889 8008 8036 8294 8323 8372 8528 8624 8671 8918 8932 9016 9338 9512 9947 10192 10373 10556 10672 11368 11726 12259 12397 12628 13079 13156 13202 14014 14063 14168 14651 14674 14924 15088 15092 15457 15631 15778 16016 16072 16588 16646 16744 17342 17836 17864 18032 18473 18676 19024 19894 20746 21112 22099 22736 23023 23452 24518 24794 25256 26117 26158 26312 26404 27347 28028 28126 28336 29029 29302 29348 29848 30184 30914 31262 31556 32144 32683 33176 33292 33488 34684 35672 35728 36946 37352 39788 41041 41492 42224 44198 46046 46207 46904 49036 49049 49588 50512 51359 52234 52316 52624 52808 54694 56056 56252 58058 58261 58604 58696 59696 60368 60697 61828 62524 63112 65366 66352 66584 69368 71344 72611 73892 74704 79576 82082 82984 85813 86779 88396 91553 92092 92414 93808 95381 98072 98098 99176 102557 102718 104468 104632 105616 108199 109388 109417 112112 112504 116116 116522 117208 117392 121394 123656 125048 126224 129311 130732 133168 134849 138736 145222 147784 154693 159152 161161 164164 165968 170027 171626 173558 176792 182819 183106 184184 184828 190762 191429 196144 196196 198352 203203 205114 205436 208936 209264 216398 218776 218834 225008 228781 232232 233044 234416 242788 247312 250096 258622 261464 269698 287287 290444 295568 300817 309386 322322 323449 328328 340054 343252 347116 353584 355511 359513 365638 366212 368368 369656 381524 382858 392392 406406 407827 410228 410872 417872 424879 432796 437552 437668 457562 464464 466088 485576 508277 517244 522928 539396 574574 580888 600691 601634 618772 640871 644644 646898 656656 667667 680108 686504 694232 711022 719026 731276 732424 739312 757393 763048 765716 784784 812812 815654 820456 821744 849758 865592 875336 915124 932176 943943 971152 1016554 1034488 1078792 1128127 1149148 1161776 1190189 1201382 1203268 1237544 1281742 1289288 1293796 1335334 1340003 1360216 1373008 1388464 1422044 1422421 1438052 1462552 1464848 1514786 1526096 1531432 1625624 1631308 1640912 1699516 1731184 1750672 1830248 1887886 2011009 2033108 2068976 2105719 2157584 2256254 2298296 2380378 2402764 2406536 2475088 2488577 2516591 2563484 2578576 2587592 2670668 2680006 2720432 2844088 2844842 2876104 2925104 2974153 3029572 3062864 3251248 3262616 3399032 3557939 3660496 3775772 3910621 4022018 4066216 4204837 4211438 4486097 4512508 4596592 4673669 4760756 4805528 4813072 4977154 5033182 5126968 5175184 5301751 5341336 5360012 5688176 5689684 5752208 5948306 6059144 6525232 6607601 6798064 7115878 7551544 7821242 8044036 8132432 8331323 8409674 8422876 8972194 9025016 9347338 9380021 9521512 9611056 9954308 10066364 10253936 10603502 10682672 10720024 11379368 11896612 12118288 13215202 14231756 14740033 15103088 15642484 16088072 16662646 16819348 16845752 17420039 17944388 18050032 18694676 18760042 19043024 19908616 20132728 21207004 21440048 22758736 23793224 26430404 27374347 28463512 29480066 31284968 32176144 32715683 33325292 33638696 33691504 34840078 35888776 37389352 37520084 39817232 40265456 42414008 46253207 47586448 52860808 54748694 56927024 58319261 58960132 62569936 65431366 66650584 67277392 69680156 71777552 74778704 75040168 84828016 92506414 103180231 105721616 109497388 116638522 117920264 121940273 130862732 133301168 139360312 150080336 185012828 191620429 206360462 218994776 233277044 235840528 243880546 261725464 278720624 370025656 383240858 412720924 437989552 466554088 487761092 523450928 740051312 766481716 825441848 933108176 975522184 1341343003 1532963432 1650883696 1951044368 2682686006 3065926864 5365372012 10730744024 21461488048
- Sum of all divisors σ(n): 62995968000
- Sum of proper divisors (its aliquot sum) s(n): 41534479952
- 21461488048 is an abundant number, because the sum of its proper divisors (41534479952) is greater than itself. Its abundance is 20072991904
Bases of 21461488048
- Binary: 100111111110011010001010001101100002
- Hexadecimal: 0x4FF3451B0
- Base-36: 9UXM65S
Squares and roots of 21461488048
- 21461488048 squared (214614880482) is 460595469234446850304
- 21461488048 cubed (214614880483) is 9885064157938032787690541166592
-
The
square root of 21461488048 is 146497.3994581473 -
The
cube root of 21461488048 is 2778.9876085203
Scales and comparisons
How big is 21461488048?- 21,461,488,048 seconds is equal to 682 years, 21 weeks, 1 day, 20 hours, 27 minutes, 28 seconds.
-
To count from 1 to 21,461,488,048 would take you about one thousand, three hundred sixty-four 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 21461488048 cubic inches would be around 231.6 feet tall.
Recreational maths with 21461488048
- 21461488048 backwards is 84088416412
- 21461488048 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21461488048's digits is 46
- More coming soon!
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The information we have on file for 21461488048 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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