28231616424
28,231,616,424 is an even composite number composed of seven prime numbers multiplied together.
28231616424 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 28231616424:
23 × 3 × 112 × 31 × 53 × 61 × 97
(2 × 2 × 2 × 3 × 11 × 11 × 31 × 53 × 61 × 97)See below for interesting mathematical facts about the number 28231616424 from the Numbermatics database.
Names of 28231616424
- Cardinal: 28231616424 can be written as Twenty-eight billion, two hundred thirty-one million, six hundred sixteen thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 2.8231616424 × 1010
Factors of 28231616424
Divisors of 28231616424
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 31 33 44 53 61 62 66 88 93 97 106 121 122 124 132 159 183 186 194 212 242 244 248 264 291 318 341 363 366 372 388 424 484 488 582 583 636 671 682 726 732 744 776 968 1023 1067 1164 1166 1272 1342 1364 1452 1464 1643 1749 1891 2013 2046 2134 2328 2332 2684 2728 2904 3007 3201 3233 3286 3498 3751 3782 4026 4092 4268 4664 4929 5141 5368 5673 5917 6014 6402 6413 6466 6572 6996 7381 7502 7564 8052 8184 8536 9021 9699 9858 10282 11253 11346 11737 11834 12028 12804 12826 12932 13144 13992 14762 15004 15128 15423 16104 17751 18042 18073 19239 19398 19716 20564 20801 22143 22506 22692 23474 23668 24056 25608 25652 25864 29524 30008 30846 33077 35211 35502 35563 36084 36146 38478 38796 39432 41128 41602 44286 45012 45384 46948 47336 51304 54219 56551 59048 61692 62403 65087 66154 70422 71004 71126 72168 72292 76956 77592 83204 88572 90024 93896 99231 100223 106689 108438 113102 123384 124806 130174 132308 140844 142008 142252 144584 153912 159371 166408 169653 177144 183427 195261 198462 198803 200446 213378 216876 226204 228811 249612 260348 264616 281688 284504 300669 313601 318742 339306 363847 366854 390522 391193 396924 397606 400892 426756 433752 452408 457622 478113 499224 520696 550281 596409 601338 622061 627202 637484 678612 686433 715957 727694 733708 781044 782386 793848 795212 801784 853512 915244 940803 956226 1091541 1100562 1102453 1173579 1192818 1202676 1244122 1254404 1274968 1357224 1372866 1431914 1455388 1467416 1562088 1564772 1590424 1753081 1830488 1866183 1881606 1912452 2017697 2147871 2183082 2201124 2204906 2347158 2385636 2405352 2488244 2508808 2745732 2863828 2910776 3129544 3307359 3449611 3506162 3732366 3763212 3824904 4035394 4295742 4366164 4402248 4409812 4694316 4771272 4976488 5259243 5491464 5727656 6053091 6614718 6899222 7012324 7464732 7526424 8070788 8591484 8732328 8819624 9388632 9721631 10348833 10518486 12106182 12126983 13229436 13798444 14024648 14929464 16141576 17182968 19283891 19443262 20697666 21036972 22194667 24212364 24253966 26458872 27596888 29164893 36380949 37945721 38567782 38886524 41395332 42073944 44389334 48424728 48507932 57851673 58329786 66584001 72761898 75891442 77135564 77773048 82790664 88778668 97015864 106937941 113837163 115703346 116659572 133168002 145523796 151782884 154271128 177557336 213875882 227674326 231406692 233319144 266336004 291047592 303565768 320813823 427751764 455348652 462813384 532672008 641627646 855503528 910697304 1176317351 1283255292 2352634702 2566510584 3528952053 4705269404 7057904106 9410538808 14115808212 28231616424
- Sum of all divisors σ(n): 83784637440
- Sum of proper divisors (its aliquot sum) s(n): 55553021016
- 28231616424 is an abundant number, because the sum of its proper divisors (55553021016) is greater than itself. Its abundance is 27321404592
Bases of 28231616424
- Binary: 110100100101011110001000111101010002
- Hexadecimal: 0x692BC47A8
- Base-36: CYWDINC
Squares and roots of 28231616424
- 28231616424 squared (282316164242) is 797024165911866547776
- 28231616424 cubed (282316164243) is 22501280532682352566689102273024
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The
square root of 28231616424 is 168022.6663995071 -
The
cube root of 28231616424 is 3044.9388937831
Scales and comparisons
How big is 28231616424?- 28,231,616,424 seconds is equal to 897 years, 35 weeks, 1 day, 19 hours, 40 minutes, 24 seconds.
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To count from 1 to 28,231,616,424 would take you about one thousand, seven hundred ninety-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 28231616424 cubic inches would be around 253.7 feet tall.
Recreational maths with 28231616424
- 28231616424 backwards is 42461613282
- The number of decimal digits it has is: 11
- The sum of 28231616424's digits is 39
- More coming soon!
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The information we have on file for 28231616424 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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