18428045832
18,428,045,832 is an even composite number composed of seven prime numbers multiplied together.
18428045832 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18428045832:
23 × 33 × 72 × 17 × 23 × 61 × 73
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 17 × 23 × 61 × 73)See below for interesting mathematical facts about the number 18428045832 from the Numbermatics database.
Names of 18428045832
- Cardinal: 18428045832 can be written as Eighteen billion, four hundred twenty-eight million, forty-five thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.8428045832 × 1010
Factors of 18428045832
Divisors of 18428045832
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 17 18 21 23 24 27 28 34 36 42 46 49 51 54 56 61 63 68 69 72 73 84 92 98 102 108 119 122 126 136 138 146 147 153 161 168 183 184 189 196 204 207 216 219 238 244 252 276 292 294 306 322 357 366 378 391 392 408 414 427 438 441 459 476 483 488 504 511 549 552 584 588 612 621 644 657 714 732 756 782 828 833 854 876 882 918 952 966 1022 1037 1071 1098 1127 1173 1176 1224 1241 1242 1281 1288 1314 1323 1403 1428 1449 1464 1512 1533 1564 1647 1656 1666 1679 1708 1752 1764 1836 1932 1971 2044 2074 2142 2196 2254 2346 2482 2484 2499 2562 2628 2646 2737 2806 2856 2898 2989 3066 3111 3128 3213 3294 3332 3358 3381 3416 3519 3528 3577 3672 3723 3843 3864 3942 4088 4148 4209 4284 4347 4392 4453 4508 4599 4692 4964 4968 4998 5037 5124 5256 5292 5474 5612 5796 5978 6132 6222 6426 6588 6664 6716 6762 7038 7154 7259 7446 7497 7686 7884 8211 8296 8418 8568 8687 8694 8906 8967 9016 9198 9333 9384 9821 9928 9996 10074 10143 10248 10557 10584 10731 10948 11169 11224 11529 11592 11753 11956 12264 12444 12627 12852 13176 13359 13432 13524 13797 14076 14308 14518 14892 14994 15111 15372 15768 16422 16836 17374 17388 17812 17934 18396 18666 19159 19642 19992 20148 20286 21114 21462 21777 21896 22338 22491 23058 23506 23851 23912 24633 24888 25254 25704 26061 26718 26901 27048 27594 27999 28152 28543 28616 29036 29463 29784 29988 30222 30429 30744 31171 32193 32844 33507 33672 34748 34776 35259 35624 35868 36792 37332 37881 38318 39284 40077 40296 40572 42228 42924 43554 44676 44982 45333 46116 47012 47702 49266 50508 50813 52122 53436 53802 55188 55998 57086 57477 58072 58926 59976 60444 60809 60858 62342 64386 65331 65688 67014 68747 69496 70518 71553 71736 73899 74664 75701 75762 76636 78183 78568 80154 80703 81144 82271 84456 85629 85848 87108 88389 89352 89964 90666 92232 93513 94024 95404 96579 98532 101016 101626 102419 104244 105777 106872 107604 110376 111996 114172 114954 117852 120231 120888 121618 121716 124684 128772 130662 134028 137494 141036 143106 147798 151402 151524 152439 153272 156366 160308 161406 164542 166957 171258 172431 174216 176778 179928 181332 182427 187026 190808 193158 195993 197064 199801 203252 204838 206241 208488 211554 214659 215208 218197 223992 227103 228344 229908 234549 235704 240462 243236 243432 246813 249368 256887 257544 261324 265167 268056 274988 280539 282072 286212 295596 302804 303048 304878 307257 312732 317331 320616 322812 329084 333914 342516 344862 353556 362664 364854 374052 386316 391986 399602 406504 409676 412482 423108 429318 436394 454206 457317 459816 469098 480924 486472 493626 500871 513774 517293 522648 529907 530334 547281 549976 561078 572424 591192 599403 605608 609756 614514 618723 625464 634662 643977 645624 654591 658168 667828 681309 685032 689724 707112 716933 729708 740439 748104 770661 772632 783972 799204 819352 824964 841617 846216 858636 872788 908412 914634 921771 938196 961848 987252 1001742 1027548 1034586 1059814 1060668 1094562 1122156 1168699 1198806 1219512 1229028 1237446 1269324 1287954 1309182 1335656 1362618 1371951 1379448 1398607 1433866 1459416 1480878 1502613 1541322 1567944 1589721 1598408 1641843 1649928 1683234 1717272 1741123 1745576 1798209 1816824 1829268 1843542 1856169 1876392 1963773 1974504 2003484 2043927 2055096 2069172 2119628 2121336 2150799 2189124 2221317 2244312 2337398 2397612 2458056 2474892 2538648 2575908 2618364 2725236 2743902 2765313 2797214 2867732 2961756 3005226 3082644 3179442 3283686 3366468 3482246 3506097 3596418 3658536 3687084 3709349 3712338 3927546 4006968 4087854 4138344 4195821 4239256 4301598 4378248 4442634 4507839 4674796 4769163 4795224 4949784 5018531 5151816 5223369 5236728 5394627 5450472 5487804 5530626 5594428 5735464 5891319 5923512 6010452 6165288 6358884 6452397 6567372 6732936 6964492 7012194 7192836 7374168 7418698 7424676 7855092 8175708 8391642 8603196 8885268 9015678 9349592 9538326 10037062 10446738 10518291 10789254 10975608 11061252 11128047 11188856 11782638 12020904 12187861 12587463 12717768 12904794 13134744 13928984 14024388 14307489 14385672 14837396 14849352 15055593 15670107 15710184 16351416 16783284 17206392 17770536 18031356 19076652 19357191 20074124 20893476 21036582 21578508 22122504 22256094 23565276 24375722 25174926 25809588 28048776 28614978 29674792 30111186 31340214 31554873 33384141 33566568 36062712 36563583 37762389 38153304 38714382 40148248 41786952 42073164 43157016 44512188 45166779 47010321 47130552 48751444 50349852 51619176 57229956 60222372 62680428 63109746 66768282 73127166 75524778 77428764 84146328 85315027 89024376 90333558 94020642 97502888 100152423 100699704 109690749 114459912 120444744 125360856 126219492 133536564 135500337 146254332 151049556 154857528 170630054 180667116 188041284 200304846 219381498 252438984 255945081 267073128 271000674 292508664 302099112 329072247 341260108 361334232 376082568 400609692 438762996 511890162 542001348 658144494 682520216 767835243 801219384 877525992 1023780324 1084002696 1316288988 1535670486 2047560648 2303505729 2632577976 3071340972 4607011458 6142681944 9214022916 18428045832
- Sum of all divisors σ(n): 67784947200
- Sum of proper divisors (its aliquot sum) s(n): 49356901368
- 18428045832 is an abundant number, because the sum of its proper divisors (49356901368) is greater than itself. Its abundance is 30928855536
Bases of 18428045832
- Binary: 100010010100110010110101010000010002
- Hexadecimal: 0x44A65AA08
- Base-36: 8GRKZ60
Squares and roots of 18428045832
- 18428045832 squared (184280458322) is 339592873186292572224
- 18428045832 cubed (184280458323) is 6258033031297563395105042170368
-
The
square root of 18428045832 is 135749.9386077209 -
The
cube root of 18428045832 is 2641.3528912913
Scales and comparisons
How big is 18428045832?- 18,428,045,832 seconds is equal to 585 years, 49 weeks, 4 days, 13 hours, 37 minutes, 12 seconds.
-
To count from 1 to 18,428,045,832 would take you about one thousand, one hundred seventy-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 18428045832 cubic inches would be around 220.1 feet tall.
Recreational maths with 18428045832
- 18428045832 backwards is 23854082481
- The number of decimal digits it has is: 11
- The sum of 18428045832's digits is 45
- More coming soon!
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The information we have on file for 18428045832 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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