18989841024
18,989,841,024 is an even composite number composed of six prime numbers multiplied together.
18989841024 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18989841024:
27 × 32 × 73 × 11 × 17 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 17 × 257)See below for interesting mathematical facts about the number 18989841024 from the Numbermatics database.
Names of 18989841024
- Cardinal: 18989841024 can be written as Eighteen billion, nine hundred eighty-nine million, eight hundred forty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 1.8989841024 × 1010
Factors of 18989841024
Divisors of 18989841024
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 32 33 34 36 42 44 48 49 51 56 63 64 66 68 72 77 84 88 96 98 99 102 112 119 126 128 132 136 144 147 153 154 168 176 187 192 196 198 204 224 231 238 252 257 264 272 288 294 306 308 336 343 352 357 374 384 392 396 408 441 448 462 476 504 514 528 539 544 561 576 588 612 616 672 686 693 704 714 748 771 784 792 816 833 882 896 924 952 1008 1028 1029 1056 1071 1078 1088 1122 1152 1176 1224 1232 1309 1344 1372 1386 1408 1428 1496 1542 1568 1584 1617 1632 1666 1683 1764 1799 1848 1904 2016 2056 2058 2112 2142 2156 2176 2244 2313 2352 2448 2464 2499 2618 2688 2744 2772 2827 2856 2992 3084 3087 3136 3168 3234 3264 3332 3366 3528 3598 3696 3773 3808 3927 4032 4112 4116 4224 4284 4312 4369 4488 4626 4704 4851 4896 4928 4998 5236 5397 5488 5544 5654 5712 5831 5984 6168 6174 6272 6336 6468 6528 6664 6732 7056 7196 7392 7497 7546 7616 7854 8064 8224 8232 8481 8568 8624 8738 8976 9163 9252 9408 9702 9792 9856 9996 10472 10794 10976 11088 11308 11319 11424 11662 11781 11968 12336 12348 12593 12672 12936 13107 13328 13464 14112 14392 14784 14994 15092 15232 15708 16191 16448 16464 16962 17136 17248 17476 17493 17952 18326 18504 18816 19404 19584 19789 19992 20944 21588 21952 22176 22616 22638 22848 23324 23562 23936 24672 24696 25186 25443 25872 26214 26656 26928 27489 28224 28784 29568 29988 30184 30583 31416 32382 32896 32928 33924 33957 34272 34496 34952 34986 35904 36652 37008 37779 38808 39321 39578 39984 41888 43176 43904 44352 45232 45276 45696 46648 47124 48059 49344 49392 50372 50886 51744 52428 52479 53312 53856 54978 56448 57568 59367 59976 60368 61166 62832 64141 64764 65856 67848 67914 68544 68992 69904 69972 71808 73304 74016 75558 77616 78642 79156 79968 82467 83776 86352 88151 88704 90464 90552 91749 93296 94248 96118 98688 98784 100744 101772 103488 104856 104958 106624 107712 109956 113337 115136 118734 119952 120736 122332 125664 128282 129528 131712 135696 135828 137088 138523 139808 139944 144177 146608 148032 151116 155232 157284 158312 159936 164934 167552 172704 176302 178101 180928 181104 183498 186592 188496 192236 192423 197568 201488 203544 206976 209712 209916 214081 215424 219912 226674 230272 237468 239904 241472 244664 251328 256564 259056 264453 271392 271656 275247 277046 279616 279888 288354 293216 296064 302232 310464 314568 316624 319872 329868 336413 345408 352604 356202 361856 362208 366996 373184 376992 384472 384846 395136 402976 407088 415569 419424 419832 428162 432531 439824 453348 474936 479808 482944 489328 502656 513128 518112 528906 542784 543312 550494 554092 559232 559776 576708 577269 586432 604464 620928 629136 633248 642243 659736 672826 690816 705208 712404 724416 733992 746368 753984 768944 769692 793359 805952 814176 831138 838848 839664 856324 865062 879648 906696 949872 959616 969661 978656 1009239 1026256 1036224 1057812 1085568 1086624 1100988 1108184 1119552 1153416 1154538 1172864 1208928 1246707 1258272 1266496 1284486 1319472 1345652 1410416 1424808 1448832 1467984 1498567 1507968 1537888 1539384 1586718 1611904 1628352 1662276 1677696 1679328 1712648 1730124 1759296 1813392 1899744 1926729 1939322 1957312 2018478 2052512 2072448 2115624 2173248 2201976 2216368 2239104 2306832 2309076 2354891 2417856 2493414 2516544 2532992 2568972 2638944 2691304 2820832 2849616 2908983 2935968 2997134 3027717 3075776 3078768 3173436 3256704 3324552 3358656 3425296 3460248 3518592 3626784 3799488 3853458 3878644 3914624 4036956 4105024 4231248 4346496 4403952 4432736 4495701 4613664 4618152 4709782 4835712 4986828 5033088 5137944 5277888 5382608 5641664 5699232 5817966 5871936 5994268 6055434 6151552 6157536 6346872 6649104 6717312 6850592 6920496 7064673 7253568 7598976 7706916 7757288 8073912 8210048 8462496 8726949 8807904 8865472 8991402 9227328 9236304 9419564 9973656 10275888 10555776 10765216 11283328 11398464 11635932 11743872 11988536 12110868 12315072 12693744 13298208 13487103 13701184 13840992 14129346 14507136 15413832 15514576 16147824 16484237 16924992 17453898 17615808 17730944 17982804 18454656 18472608 18839128 19947312 20551776 21194019 21530432 22796928 23271864 23977072 24221736 24630144 25387488 26596416 26974206 27402368 27681984 28258692 30827664 31029152 32295648 32968474 33849984 34907796 35231616 35965608 36945216 37678256 39894624 41103552 42388038 43060864 46543728 47954144 48443472 49452711 50774976 53192832 53948412 55363968 56517384 61655328 62058304 64591296 65936948 69815592 71931216 73890432 75356512 79789248 82207104 84776076 93087456 95908288 96886944 98905422 101549952 107896824 113034768 123310656 124116608 129182592 131873896 139631184 143862432 148358133 150713024 159578496 169552152 186174912 191816576 193773888 197810844 215793648 226069536 246621312 263747792 279262368 287724864 296716266 301426048 339104304 372349824 387547776 395621688 431587296 452139072 527495584 558524736 575449728 593432532 678208608 791243376 863174592 904278144 1054991168 1117049472 1186865064 1356417216 1582486752 1726349184 2109982336 2373730128 2712834432 3164973504 4747460256 6329947008 9494920512 18989841024
- Sum of all divisors σ(n): 73895328000
- Sum of proper divisors (its aliquot sum) s(n): 54905486976
- 18989841024 is an abundant number, because the sum of its proper divisors (54905486976) is greater than itself. Its abundance is 35915645952
Bases of 18989841024
- Binary: 100011010111110000111111010100000002
- Hexadecimal: 0x46BE1FA80
- Base-36: 8Q22740
Squares and roots of 18989841024
- 18989841024 squared (189898410242) is 360614062116793368576
- 18989841024 cubed (189898410243) is 6848003710616766989915677261824
-
The
square root of 18989841024 is 137803.6321146871 -
The
cube root of 18989841024 is 2667.9259809819
Scales and comparisons
How big is 18989841024?- 18,989,841,024 seconds is equal to 603 years, 42 weeks, 3 days, 19 hours, 50 minutes, 24 seconds.
-
To count from 1 to 18,989,841,024 would take you about one thousand, two hundred seven 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 18989841024 cubic inches would be around 222.3 feet tall.
Recreational maths with 18989841024
- 18989841024 backwards is 42014898981
- The number of decimal digits it has is: 11
- The sum of 18989841024's digits is 54
- More coming soon!
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The information we have on file for 18989841024 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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