18027491328
18,027,491,328 is an even composite number composed of six prime numbers multiplied together.
18027491328 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred thirty-two divisors.
Prime factorization of 18027491328:
212 × 33 × 7 × 11 × 29 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 29 × 73)See below for interesting mathematical facts about the number 18027491328 from the Numbermatics database.
Names of 18027491328
- Cardinal: 18027491328 can be written as Eighteen billion, twenty-seven million, four hundred ninety-one thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.8027491328 × 1010
Factors of 18027491328
Divisors of 18027491328
- Number of divisors d(n): 832
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 29 32 33 36 42 44 48 54 56 58 63 64 66 72 73 77 84 87 88 96 99 108 112 116 126 128 132 144 146 154 168 174 176 189 192 198 203 216 219 224 231 232 252 256 261 264 288 292 297 308 319 336 348 352 378 384 396 406 432 438 448 462 464 504 511 512 522 528 576 584 594 609 616 638 657 672 693 696 704 756 768 783 792 803 812 864 876 896 924 928 957 1008 1022 1024 1044 1056 1152 1168 1188 1218 1232 1276 1314 1344 1386 1392 1408 1512 1533 1536 1566 1584 1606 1624 1728 1752 1792 1827 1848 1856 1914 1971 2016 2044 2048 2079 2088 2112 2117 2233 2304 2336 2376 2409 2436 2464 2552 2628 2688 2772 2784 2816 2871 3024 3066 3072 3132 3168 3212 3248 3456 3504 3584 3654 3696 3712 3828 3942 4032 4088 4096 4158 4176 4224 4234 4466 4599 4608 4672 4752 4818 4872 4928 5104 5256 5376 5481 5544 5568 5621 5632 5742 6048 6132 6144 6264 6336 6351 6424 6496 6699 6912 7008 7168 7227 7308 7392 7424 7656 7884 8064 8176 8316 8352 8448 8468 8613 8932 9198 9216 9344 9504 9636 9744 9856 10208 10512 10752 10962 11088 11136 11242 11264 11484 12096 12264 12288 12528 12672 12702 12848 12992 13398 13797 13824 14016 14336 14454 14616 14784 14819 14848 15312 15768 16128 16352 16632 16704 16863 16896 16936 17226 17864 18396 18432 18688 19008 19053 19272 19488 19712 20097 20416 21024 21504 21681 21924 22176 22272 22484 22528 22968 23287 24192 24528 25056 25344 25404 25696 25984 26796 27594 27648 28032 28672 28908 29232 29568 29638 29696 30624 31536 32256 32704 33264 33408 33726 33792 33872 34452 35728 36792 36864 37376 38016 38106 38544 38976 39424 40194 40832 42048 43008 43362 43848 44352 44457 44544 44968 45056 45936 46574 48384 49056 50112 50589 50688 50808 51392 51968 53592 55188 55296 56064 57159 57816 58464 59136 59276 59392 60291 61248 63072 64512 65408 66528 66816 67452 67584 67744 68904 69861 71456 73584 74752 76032 76212 77088 77952 78848 80388 81664 84096 86016 86724 87696 88704 88914 89088 89936 91872 93148 96768 98112 100224 101178 101376 101616 102784 103936 107184 110376 110592 112128 114318 115632 116928 118272 118552 118784 120582 122496 126144 129024 130816 133056 133371 133632 134904 135168 135488 137808 139722 142912 147168 149504 151767 152064 152424 154176 155904 157696 160776 163009 163328 168192 173448 175392 177408 177828 178176 179872 183744 186296 193536 196224 200448 202356 202752 203232 205568 207872 209583 214368 220752 224256 228636 231264 233856 236544 237104 241164 244992 252288 258048 261632 266112 266742 267264 269808 270976 275616 279444 285824 294336 299008 303534 304128 304848 308352 311808 315392 321552 326018 326656 336384 346896 350784 354816 355656 356352 359744 367488 372592 387072 392448 400113 400896 404712 405504 406464 411136 415744 419166 428736 441504 448512 457272 462528 467712 473088 474208 482328 489027 489984 504576 523264 532224 533484 534528 539616 541952 551232 558888 571648 588672 607068 608256 609696 616704 623616 628749 643104 652036 653312 672768 693792 701568 709632 711312 719488 734976 745184 774144 784896 800226 801792 809424 812928 822272 831488 838332 857472 883008 897024 914544 925056 935424 946176 948416 964656 978054 979968 1009152 1046528 1064448 1066968 1069056 1079232 1083904 1102464 1117776 1143296 1177344 1214136 1216512 1219392 1233408 1247232 1257498 1286208 1304072 1306624 1345536 1387584 1403136 1419264 1422624 1438976 1467081 1469952 1490368 1569792 1600452 1603584 1618848 1625856 1644544 1676664 1714944 1766016 1829088 1850112 1870848 1896832 1929312 1956108 1959936 2018304 2093056 2128896 2133936 2158464 2167808 2204928 2235552 2286592 2354688 2428272 2438784 2466816 2494464 2514996 2572416 2608144 2691072 2775168 2806272 2838528 2845248 2877952 2934162 2939904 2980736 3139584 3200904 3207168 3237696 3251712 3289088 3353328 3429888 3532032 3658176 3700224 3741696 3793664 3858624 3912216 3919872 4036608 4257792 4267872 4316928 4335616 4401243 4409856 4471104 4573184 4709376 4856544 4877568 4933632 5029992 5144832 5216288 5550336 5612544 5690496 5755904 5868324 5879808 5961472 6279168 6401808 6475392 6503424 6706656 6859776 7064064 7316352 7400448 7483392 7587328 7717248 7824432 8073216 8515584 8535744 8633856 8671232 8802486 8819712 8942208 9146368 9418752 9713088 9755136 9867264 10059984 10289664 10432576 11100672 11225088 11380992 11511808 11736648 11759616 11922944 12803616 12950784 13006848 13413312 13719552 14128128 14632704 14800896 15174656 15434496 15648864 17071488 17267712 17604972 17639424 17884416 18837504 19426176 19510272 20119968 20579328 20865152 22201344 22450176 22761984 23023616 23473296 23845888 25607232 25901568 26013696 26826624 27439104 28256256 29265408 29601792 30349312 30868992 31297728 34142976 34535424 35209944 35278848 35768832 38852352 39020544 40239936 41158656 41730304 44402688 45523968 46946592 47691776 51214464 51803136 53653248 56512512 58530816 60698624 61737984 62595456 68285952 69070848 70419888 71537664 77704704 78041088 80479872 82317312 83460608 88805376 91047936 93893184 95383552 102428928 103606272 107306496 117061632 123475968 125190912 136571904 140839776 143075328 155409408 160959744 166921216 182095872 187786368 204857856 207212544 214612992 234123264 246951936 250381824 273143808 281679552 286150656 310818816 321919488 333842432 375572736 409715712 429225984 500763648 546287616 563359104 621637632 643838976 667684864 751145472 819431424 858451968 1001527296 1126718208 1287677952 1502290944 1638862848 2003054592 2253436416 2575355904 3004581888 4506872832 6009163776 9013745664 18027491328
- Sum of all divisors σ(n): 69826636800
- Sum of proper divisors (its aliquot sum) s(n): 51799145472
- 18027491328 is an abundant number, because the sum of its proper divisors (51799145472) is greater than itself. Its abundance is 33771654144
Bases of 18027491328
- Binary: 100001100101000010110110000000000002
- Hexadecimal: 0x43285B000
- Base-36: 8A53PC0
Squares and roots of 18027491328
- 18027491328 squared (180274913282) is 324990443581115203584
- 18027491328 cubed (180274913283) is 5858762403341427597179514519552
-
The
square root of 18027491328 is 134266.4936907195 -
The
cube root of 18027491328 is 2622.0749314865
Scales and comparisons
How big is 18027491328?- 18,027,491,328 seconds is equal to 573 years, 11 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 18,027,491,328 would take you about one thousand, one hundred forty-six 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 18027491328 cubic inches would be around 218.5 feet tall.
Recreational maths with 18027491328
- 18027491328 backwards is 82319472081
- The number of decimal digits it has is: 11
- The sum of 18027491328's digits is 45
- More coming soon!
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The information we have on file for 18027491328 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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