18055209312
18,055,209,312 is an even composite number composed of six prime numbers multiplied together.
18055209312 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18055209312:
25 × 33 × 7 × 17 × 67 × 2621
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 17 × 67 × 2621)See below for interesting mathematical facts about the number 18055209312 from the Numbermatics database.
Names of 18055209312
- Cardinal: 18055209312 can be written as Eighteen billion, fifty-five million, two hundred nine thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.8055209312 × 1010
Factors of 18055209312
Divisors of 18055209312
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 67 68 72 84 96 102 108 112 119 126 134 136 144 153 168 189 201 204 216 224 238 252 268 272 288 306 336 357 378 402 408 432 459 469 476 504 536 544 603 612 672 714 756 804 816 864 918 938 952 1008 1071 1072 1139 1206 1224 1407 1428 1512 1608 1632 1809 1836 1876 1904 2016 2142 2144 2278 2412 2448 2621 2814 2856 3024 3213 3216 3417 3618 3672 3752 3808 4221 4284 4556 4824 4896 5242 5628 5712 6048 6426 6432 6834 7236 7344 7504 7863 7973 8442 8568 9112 9648 10251 10484 11256 11424 12663 12852 13668 14472 14688 15008 15726 15946 16884 17136 18224 18347 19296 20502 20968 22512 23589 23919 25326 25704 27336 28944 30753 31452 31892 33768 34272 36448 36694 41004 41936 44557 45024 47178 47838 50652 51408 54672 55041 57888 61506 62904 63784 67536 70767 71757 73388 82008 83872 89114 94356 95676 101304 102816 109344 110082 123012 125808 127568 133671 135072 141534 143514 146776 164016 165123 175607 178228 188712 191352 202608 215271 220164 246024 251616 255136 267342 283068 287028 293552 311899 328032 330246 351214 356456 377424 382704 401013 405216 430542 440328 492048 495369 526821 534684 566136 574056 587104 623798 660492 702428 712912 754848 765408 802026 861084 880656 935697 984096 990738 1053642 1069368 1132272 1148112 1203039 1229249 1247596 1320984 1404856 1425824 1580463 1604052 1722168 1761312 1871394 1981476 2107284 2138736 2264544 2296224 2406078 2458498 2495192 2641968 2807091 2809712 2985319 3160926 3208104 3444336 3687747 3742788 3962952 4214568 4277472 4741389 4812156 4916996 4990384 5283936 5614182 5619424 5970638 6321852 6416208 6888672 7375494 7485576 7925904 8421273 8429136 8955957 9482778 9624312 9833992 9980768 11063241 11228364 11941276 12643704 12832416 14750988 14971152 15851808 16842546 16858272 17911914 18965556 19248624 19667984 20897233 22126482 22456728 23882552 25287408 26867871 29501976 29942304 33189723 33685092 35823828 37931112 38497248 39335968 41794466 44252964 44913456 47765104 50574816 53735742 59003952 62691699 66379446 67370184 71647656 75862224 80603613 83588932 88505928 89826912 95530208 107471484 118007904 125383398 132758892 134740368 143295312 151724448 161207226 167177864 177011856 188075097 214942968 250766796 265517784 269480736 286590624 322414452 334355728 354023712 376150194 429885936 501533592 531035568 564225291 644828904 668711456 752300388 859771872 1003067184 1062071136 1128450582 1289657808 1504600776 2006134368 2256901164 2579315616 3009201552 4513802328 6018403104 9027604656 18055209312
- Sum of all divisors σ(n): 64700052480
- Sum of proper divisors (its aliquot sum) s(n): 46644843168
- 18055209312 is an abundant number, because the sum of its proper divisors (46644843168) is greater than itself. Its abundance is 28589633856
Bases of 18055209312
- Binary: 100001101000010110010100001011000002
- Hexadecimal: 0x4342CA160
- Base-36: 8ALLSO0
Squares and roots of 18055209312
- 18055209312 squared (180552093122) is 325990583300131513344
- 18055209312 cubed (180552093123) is 5885828215224846190553241059328
-
The
square root of 18055209312 is 134369.6740786403 -
The
cube root of 18055209312 is 2623.4180914545
Scales and comparisons
How big is 18055209312?- 18,055,209,312 seconds is equal to 574 years, 5 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
-
To count from 1 to 18,055,209,312 would take you about one thousand, one hundred forty-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 18055209312 cubic inches would be around 218.6 feet tall.
Recreational maths with 18055209312
- 18055209312 backwards is 21390255081
- 18055209312 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18055209312's digits is 36
- More coming soon!
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The information we have on file for 18055209312 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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