18080121384
18,080,121,384 is an even composite number composed of seven prime numbers multiplied together.
18080121384 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 18080121384:
23 × 32 × 13 × 17 × 19 × 79 × 757
(2 × 2 × 2 × 3 × 3 × 13 × 17 × 19 × 79 × 757)See below for interesting mathematical facts about the number 18080121384 from the Numbermatics database.
Names of 18080121384
- Cardinal: 18080121384 can be written as Eighteen billion, eighty million, one hundred twenty-one thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.8080121384 × 1010
Factors of 18080121384
Divisors of 18080121384
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 17 18 19 24 26 34 36 38 39 51 52 57 68 72 76 78 79 102 104 114 117 136 152 153 156 158 171 204 221 228 234 237 247 306 312 316 323 342 408 442 456 468 474 494 612 632 646 663 684 711 741 757 884 936 948 969 988 1027 1224 1292 1326 1343 1368 1422 1482 1501 1514 1768 1896 1938 1976 1989 2054 2223 2271 2584 2652 2686 2844 2907 2964 3002 3028 3081 3876 3978 4029 4108 4199 4446 4503 4542 5304 5372 5688 5814 5928 6004 6056 6162 6813 7752 7956 8058 8216 8398 8892 9006 9084 9243 9841 10744 11628 12008 12087 12324 12597 12869 13509 13626 14383 15912 16116 16796 17459 17784 18012 18168 18486 19513 19682 23256 24174 24648 25194 25517 25738 27018 27252 28766 29523 32232 33592 34918 36024 36972 37791 38607 39026 39364 43149 48348 50388 51034 51476 52377 54036 54504 57532 58539 59046 59803 69836 73944 75582 76551 77214 78052 78728 86298 88569 96696 100776 102068 102952 104754 108072 115064 115821 117078 118092 119606 129447 139672 151164 153102 154428 156104 157131 167297 172596 175617 177138 179409 186979 204136 209508 229653 231642 234156 236184 239212 244511 258894 302328 306204 308856 314262 331721 334594 345192 351234 354276 358818 373958 419016 459306 463284 468312 478424 489022 501891 517788 538227 560937 612408 628524 663442 669188 702468 708552 717636 733533 747916 777439 918612 926568 978044 995163 1003782 1016651 1035576 1076454 1121874 1136257 1257048 1326884 1338376 1404936 1435272 1467066 1495832 1505673 1554878 1682811 1837224 1956088 1990326 2007564 2033302 2152908 2200599 2243748 2272514 2332317 2653768 2934132 2985489 3011346 3049953 3109756 3178643 3365622 3408771 3980652 4015128 4066604 4305816 4401198 4487496 4545028 4664634 5868264 5970978 6022692 6099906 6219512 6357286 6731244 6817542 6996951 7961304 8133208 8802396 9090056 9149859 9329268 9535929 10226313 11941956 12045384 12199812 12714572 13216463 13462488 13635084 13993902 14771341 17604792 18299718 18658536 19071858 19316369 20452626 23883912 24399624 25429144 26432926 27270168 27987804 28607787 29542682 36599436 38143716 38632738 39649389 40905252 44314023 52865852 55975608 57215574 57949107 59085364 73198872 76287432 77265476 79298778 81810504 88628046 105731704 114431148 115898214 118170728 118948167 132942069 154530952 158597556 173847321 177256092 228862296 231796428 237896334 251112797 265884138 317195112 347694642 354512184 463592856 475792668 502225594 531768276 695389284 753338391 951585336 1004451188 1063536552 1390778568 1506676782 2008902376 2260015173 3013353564 4520030346 6026707128 9040060692 18080121384
- Sum of all divisors σ(n): 59596992000
- Sum of proper divisors (its aliquot sum) s(n): 41516870616
- 18080121384 is an abundant number, because the sum of its proper divisors (41516870616) is greater than itself. Its abundance is 23436749232
Bases of 18080121384
- Binary: 100001101011010100011000010001010002
- Hexadecimal: 0x435A8C228
- Base-36: 8B0FQY0
Squares and roots of 18080121384
- 18080121384 squared (180801213842) is 326890789260174075456
- 18080121384 cubed (180801213843) is 5910225149135510841214455151104
-
The
square root of 18080121384 is 134462.3418805429 -
The
cube root of 18080121384 is 2624.6241098773
Scales and comparisons
How big is 18080121384?- 18,080,121,384 seconds is equal to 574 years, 46 weeks, 2 days, 15 hours, 56 minutes, 24 seconds.
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To count from 1 to 18,080,121,384 would take you about one thousand, one hundred forty-nine 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 18080121384 cubic inches would be around 218.7 feet tall.
Recreational maths with 18080121384
- 18080121384 backwards is 48312108081
- 18080121384 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18080121384's digits is 36
- More coming soon!
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The information we have on file for 18080121384 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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