21474431454672
21,474,431,454,672 is an even composite number composed of six prime numbers multiplied together.
21474431454672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred sixty divisors.
Prime factorization of 21474431454672:
24 × 36 × 7 × 29 × 31 × 292561
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 31 × 292561)See below for interesting mathematical facts about the number 21474431454672 from the Numbermatics database.
Names of 21474431454672
- Cardinal: 21474431454672 can be written as Twenty-one trillion, four hundred seventy-four billion, four hundred thirty-one million, four hundred fifty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.1474431454672 × 1013
Factors of 21474431454672
Divisors of 21474431454672
- Number of divisors d(n): 560
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 31 36 42 48 54 56 58 62 63 72 81 84 87 93 108 112 116 124 126 144 162 168 174 186 189 203 216 217 232 243 248 252 261 279 324 336 348 372 378 406 432 434 464 486 496 504 522 558 567 609 648 651 696 729 744 756 783 812 837 868 899 972 1008 1044 1116 1134 1218 1296 1302 1392 1458 1488 1512 1566 1624 1674 1701 1736 1798 1827 1944 1953 2088 2232 2268 2349 2436 2511 2604 2697 2916 3024 3132 3248 3348 3402 3472 3596 3654 3888 3906 4176 4464 4536 4698 4872 5022 5103 5208 5394 5481 5832 5859 6264 6293 6696 6804 7047 7192 7308 7533 7812 8091 9072 9396 9744 10044 10206 10416 10788 10962 11664 11718 12528 12586 13392 13608 14094 14384 14616 15066 15624 16182 16443 17577 18792 18879 20088 20412 21141 21576 21924 22599 23436 24273 25172 27216 28188 29232 30132 31248 32364 32886 35154 37584 37758 40176 40824 42282 43152 43848 45198 46872 48546 49329 50344 52731 56376 56637 60264 64728 65772 70308 72819 75516 81648 84564 87696 90396 93744 97092 98658 100688 105462 112752 113274 120528 129456 131544 140616 145638 147987 151032 158193 169128 169911 180792 194184 197316 210924 218457 226548 263088 281232 291276 292561 295974 302064 316386 338256 339822 361584 388368 394632 421848 436914 453096 509733 582552 585122 591948 632772 655371 679644 789264 843696 873828 877683 906192 1019466 1165104 1170244 1183896 1265544 1310742 1359288 1529199 1747656 1755366 2038932 2047927 2340488 2367792 2531088 2621484 2633049 2718576 3058398 3495312 3510732 4077864 4095854 4587597 4680976 5242968 5266098 6116796 6143781 7021464 7899147 8155728 8191708 8484269 9069391 9175194 10485936 10532196 12233592 12287562 14042928 15798294 16383416 16968538 18138782 18350388 18431343 21064392 23697441 24467184 24575124 25452807 27208173 31596588 32766832 33937076 36277564 36700776 36862686 42128784 47394882 49150248 50905614 54416346 55294029 59389883 63193176 63485737 67874152 71092323 72555128 73401552 73725372 76358421 81624519 94789764 98300496 101811228 108832692 110588058 118779766 126386352 126971474 135748304 142184646 145110256 147450744 152716842 163249038 165882087 178169649 189579528 190457211 203622456 213276969 217665384 221176116 229075263 237559532 244873557 253942948 263012339 284369292 294901488 305433684 326498076 331764174 356339298 379159056 380914422 407244912 426553938 435330768 442352232 458150526 475119064 489747114 497646261 507885896 526024678 534508947 568738584 571371633 610867368 652996152 663528348 687225789 712678596 734620671 761828844 789037017 853107876 884704464 916301052 950238128 979494228 995292522 1015771792 1052049356 1069017894 1137477168 1142743266 1221734736 1305992304 1327056696 1374451578 1425357192 1469241342 1492938783 1523657688 1578074034 1603526841 1706215752 1714114899 1832602104 1841086373 1958988456 1990585044 2061677367 2104098712 2138035788 2203862013 2285486532 2367111051 2654113392 2748903156 2850714384 2938482684 2985877566 3047315376 3156148068 3207053682 3412431504 3428229798 3665204208 3682172746 3917976912 3981170088 4123354734 4208197424 4276071576 4407724026 4570973064 4734222102 4810580523 5142344697 5497806312 5523259119 5876965368 5971755132 6185032101 6312296136 6414107364 6611586039 6856459596 7101333153 7364345492 7962340176 8246709468 8552143152 8815448052 9141946128 9468444204 9621161046 10284689394 10995612624 11046518238 11753930736 11943510264 12370064202 12624592272 12828214728 13223172078 13712919192 14202666306 14431741569 14728690984 15427034091 16493418936 16569777357 17630896104 18936888408 19242322092 20569378788 21303999459 22093036476 23887020528 24740128404 25656429456 26446344156 27425838384 28405332612 28863483138 29457381968 30854068182 32986837872 33139554714 35261792208 37873776816 38484644184 41138757576 42607998918 43295224707 44186072952 46281102273 49480256808 49709332071 52892688312 56810665224 57726966276 61708136364 63911998377 66279109428 76969288368 82277515152 85215997836 86590449414 88372145904 92562204546 98960513616 99418664142 105785376624 113621330448 115453932552 123416272728 127823996754 132558218856 149127996213 170431995672 173180898828 185124409092 191735995131 198837328284 230907865104 246832545456 255647993508 265116437712 298255992426 340863991344 346361797656 370248818184 383471990262 397674656568 447383988639 511295987016 596511984852 692723595312 740497636368 766943980524 795349313136 894767977278 1022591974032 1193023969704 1342151965917 1533887961048 1789535954556 2386047939408 2684303931834 3067775922096 3579071909112 5368607863668 7158143818224 10737215727336 21474431454672
- Sum of all divisors σ(n): 76130904929280
- Sum of proper divisors (its aliquot sum) s(n): 54656473474608
- 21474431454672 is an abundant number, because the sum of its proper divisors (54656473474608) is greater than itself. Its abundance is 33182042019936
Bases of 21474431454672
- Binary: 1001110000111111001111101101111001101110100002
- Hexadecimal: 0x1387E7DBCDD0
- Base-36: 7M17U1900
Squares and roots of 21474431454672
- 21474431454672 squared (214744314546722) is 461151206301406189990627584
- 21474431454672 cubed (214744314546723) is 9902959969958853701399577914723328872448
-
The
square root of 21474431454672 is 4634051.3003927783 -
The
cube root of 21474431454672 is 27795.4616466559
Scales and comparisons
How big is 21474431454672?- 21,474,431,454,672 seconds is equal to 682,820 years, 25 weeks, 5 days, 8 hours, 31 minutes, 12 seconds.
-
To count from 1 to 21,474,431,454,672 would take you about one million, seven hundred seven thousand and fifty-one 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 21474431454672 cubic inches would be around 2316.3 feet tall.
Recreational maths with 21474431454672
- 21474431454672 backwards is 27645413447412
- 21474431454672 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21474431454672's digits is 54
- More coming soon!
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The information we have on file for 21474431454672 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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