28126427472
28,126,427,472 is an even composite number composed of seven prime numbers multiplied together.
28126427472 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 28126427472:
24 × 33 × 11 × 13 × 19 × 31 × 773
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 × 19 × 31 × 773)See below for interesting mathematical facts about the number 28126427472 from the Numbermatics database.
Names of 28126427472
- Cardinal: 28126427472 can be written as Twenty-eight billion, one hundred twenty-six million, four hundred twenty-seven thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.8126427472 × 1010
Factors of 28126427472
Divisors of 28126427472
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 27 31 33 36 38 39 44 48 52 54 57 62 66 72 76 78 88 93 99 104 108 114 117 124 132 143 144 152 156 171 176 186 198 208 209 216 228 234 247 248 264 279 286 297 304 312 341 342 351 372 396 403 418 429 432 456 468 494 496 513 528 558 572 589 594 624 627 682 684 702 741 744 773 792 806 836 837 858 912 936 988 1023 1026 1116 1144 1178 1188 1209 1254 1287 1364 1368 1404 1482 1488 1546 1584 1612 1672 1674 1716 1767 1872 1881 1976 2046 2052 2223 2232 2288 2319 2356 2376 2418 2508 2574 2717 2728 2736 2808 2964 3069 3092 3224 3344 3348 3432 3534 3627 3762 3861 3952 4092 4104 4433 4446 4464 4638 4712 4752 4836 5016 5148 5301 5434 5456 5616 5643 5928 6138 6184 6448 6479 6669 6696 6864 6957 7068 7254 7524 7657 7722 8151 8184 8208 8503 8866 8892 9207 9276 9424 9672 10032 10049 10296 10602 10868 10881 11286 11856 12276 12368 12958 13299 13338 13392 13914 14136 14508 14687 15048 15314 15444 15903 16302 16368 17006 17732 17784 18414 18552 19344 19437 20098 20592 20871 21204 21736 21762 22572 22971 23963 24453 24552 25509 25916 26598 26676 27828 28272 29016 29374 30096 30147 30628 30888 31806 32604 34012 35464 35568 36828 37104 38874 39897 40196 41742 42408 43472 43524 44061 45144 45942 47926 48906 49104 51018 51832 53196 53352 55656 58032 58311 58748 60294 61256 61776 63612 65208 68024 68913 70928 71889 73359 73656 76527 77748 79794 80392 83484 84227 84816 87048 88122 90288 90441 91884 95852 97812 102036 103664 106392 106704 110539 111312 116622 117496 119691 120588 122512 127224 130416 132183 136048 137826 143778 146718 147312 153054 155496 159588 160784 161557 166968 168454 174096 174933 176244 180882 183768 190931 191704 195624 204072 206739 212784 215667 221078 229581 233244 234992 239382 241176 252681 254448 263593 264366 271323 275652 287556 293436 306108 310992 311519 319176 323114 331617 333936 336908 349866 352488 361764 367536 381862 383408 391248 396549 408144 413478 431334 442156 455297 459162 466488 478764 482352 484671 505362 527186 528732 542646 551304 572793 575112 586872 612216 623038 638352 646228 647001 663234 673816 699732 704976 723528 758043 763724 790779 793098 826956 862668 884312 910594 918324 932976 934557 957528 969342 994851 1010724 1054372 1057464 1085292 1102608 1145586 1150224 1173744 1224432 1246076 1292456 1294002 1326468 1347632 1365891 1399464 1447056 1454013 1516086 1527448 1581558 1586196 1653912 1718379 1725336 1768624 1821188 1836648 1869114 1915056 1938684 1989702 2021448 2100241 2108744 2114928 2170584 2274129 2291172 2372337 2492152 2584912 2588004 2652936 2731782 2798928 2803671 2908026 2984553 3032172 3054896 3163116 3172392 3307824 3426709 3436758 3450672 3642376 3673296 3738228 3877368 3979404 4042896 4097673 4200482 4217488 4341168 4362039 4548258 4582344 4744674 4984304 5008267 5155137 5176008 5305872 5463564 5607342 5816052 5918861 5969106 6064344 6300723 6326232 6344784 6853418 6873516 7117011 7284752 7476456 7754736 7958808 8195346 8400964 8411013 8724078 9096516 9164688 9489348 10016534 10280127 10310274 10352016 10927128 11214684 11632104 11837722 11938212 12128688 12293019 12601446 12652464 13706836 13747032 14234022 14952912 15024801 15917616 16390692 16801928 16822026 17448156 17756583 18193032 18902169 18978696 20033068 20560254 20620548 21854256 22429368 23264208 23675444 23876424 24586038 25202892 27413672 27494064 28468044 30049602 30840381 32781384 33603856 33644052 34896312 35513166 36386064 37804338 37957392 40066136 41120508 41241096 44858736 45074403 47350888 47752848 49172076 50405784 53269749 54827344 56706507 56936088 60099204 61680762 65107471 65562768 67288104 69792624 71026332 75608676 80132272 82241016 82482192 90148806 92521143 94701776 98344152 100811568 106539498 113413014 113872176 120198408 123361524 130214942 134576208 135223209 142052664 151217352 159809247 164482032 180297612 185042286 195322413 196688304 213078996 226826028 240396816 246723048 260429884 270446418 284105328 302434704 319618494 360595224 370084572 390644826 426157992 453652056 493446096 520859768 540892836 585967239 639236988 721190448 740169144 781289652 852315984 907304112 1041719536 1081785672 1171934478 1278473976 1480338288 1562579304 1757901717 2163571344 2343868956 2556947952 3125158608 3515803434 4687737912 7031606868 9375475824 14063213736 28126427472
- Sum of all divisors σ(n): 103193395200
- Sum of proper divisors (its aliquot sum) s(n): 75066967728
- 28126427472 is an abundant number, because the sum of its proper divisors (75066967728) is greater than itself. Its abundance is 46940540256
Bases of 28126427472
- Binary: 110100011000111011100111001010100002
- Hexadecimal: 0x68C773950
- Base-36: CX5QYC0
Squares and roots of 28126427472
- 28126427472 squared (281264274722) is 791095922337676310784
- 28126427472 cubed (281264274723) is 22250702083025597448278707458048
-
The
square root of 28126427472 is 167709.3541577213 -
The
cube root of 28126427472 is 3041.1524468305
Scales and comparisons
How big is 28126427472?- 28,126,427,472 seconds is equal to 894 years, 17 weeks, 2 days, 8 hours, 31 minutes, 12 seconds.
-
To count from 1 to 28,126,427,472 would take you about one thousand, seven hundred eighty-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 28126427472 cubic inches would be around 253.4 feet tall.
Recreational maths with 28126427472
- 28126427472 backwards is 27472462182
- The number of decimal digits it has is: 11
- The sum of 28126427472's digits is 45
- More coming soon!
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The information we have on file for 28126427472 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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