18480942018
18,480,942,018 is an even composite number composed of six prime numbers multiplied together.
18480942018 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 18480942018:
2 × 34 × 72 × 112 × 71 × 271
(2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 71 × 271)See below for interesting mathematical facts about the number 18480942018 from the Numbermatics database.
Names of 18480942018
- Cardinal: 18480942018 can be written as Eighteen billion, four hundred eighty million, nine hundred forty-two thousand and eighteen.
Scientific notation
- Scientific notation: 1.8480942018 × 1010
Factors of 18480942018
Divisors of 18480942018
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 71 77 81 98 99 121 126 142 147 154 162 189 198 213 231 242 271 294 297 363 378 426 441 462 497 539 542 567 594 639 693 726 781 813 847 882 891 994 1078 1089 1134 1278 1323 1386 1491 1562 1617 1626 1694 1782 1897 1917 2079 2178 2343 2439 2541 2646 2981 2982 3234 3267 3479 3794 3834 3969 4158 4473 4686 4851 4878 5082 5467 5691 5751 5929 5962 6237 6534 6958 7029 7317 7623 7938 8591 8943 8946 9702 9801 10437 10934 11382 11502 11858 12474 13279 13419 14058 14553 14634 15246 16401 17073 17182 17787 17886 19241 19602 20867 20874 21087 21951 22869 25773 26558 26829 26838 29106 31311 32791 32802 34146 35574 38269 38482 39837 40257 41734 42174 43659 43902 45738 49203 51219 51546 53361 53658 57723 60137 62601 62622 63261 65582 68607 76538 77319 79674 80487 80514 87318 93933 98373 98406 102438 106722 114807 115446 119511 120274 125202 126522 134687 137214 146069 147609 153657 154638 160083 160974 173169 180411 187803 187866 196746 211651 229537 229614 231957 239022 241461 269374 281799 292138 295119 295218 307314 320166 344421 346338 358533 360822 375606 404061 420959 423302 438207 442827 459074 463914 480249 482922 519507 541233 563409 563598 590238 634953 688611 688842 695871 717066 808122 841918 876414 885357 885654 942809 960498 1033263 1039014 1075599 1082466 1126818 1212183 1262877 1269906 1314621 1377222 1391742 1481557 1558521 1606759 1623699 1690227 1770714 1885618 1904859 2065833 2066526 2151198 2328161 2424366 2525754 2629242 2656071 2828427 2963114 3099789 3117042 3213518 3247398 3380454 3636549 3788631 3809718 3943863 4131666 4444671 4656322 4820277 4871097 5312142 5656854 5714577 6197499 6199578 6984483 7273098 7577262 7887726 8485281 8889342 9640554 9742194 10370899 10909647 11365893 11429154 11831589 12394998 13334013 13968966 14460831 16297127 16970562 17143731 18592497 20741798 20953449 21819294 22731786 23663178 25455843 26668026 28921662 31112697 32594254 34097679 34287462 37184994 40002039 41906898 43382493 48891381 50911686 62225394 62860347 68195358 76367529 80004078 86764986 93338091 97782762 114079889 120006117 125720694 130147479 146674143 152735058 186676182 188581041 228159778 240012234 260294958 280014273 293348286 342239667 377162082 440022429 560028546 684479334 840042819 880044858 1026719001 1320067287 1680085638 2053438002 2640134574 3080157003 6160314006 9240471009 18480942018
- Sum of all divisors σ(n): 53893268352
- Sum of proper divisors (its aliquot sum) s(n): 35412326334
- 18480942018 is an abundant number, because the sum of its proper divisors (35412326334) is greater than itself. Its abundance is 16931384316
Bases of 18480942018
- Binary: 100010011011000110011001011110000102
- Hexadecimal: 0x44D8CCBC2
- Base-36: 8HN2Q4I
Squares and roots of 18480942018
- 18480942018 squared (184809420182) is 341545217872677912324
- 18480942018 cubed (184809420183) is 6312077368030137804049131629832
-
The
square root of 18480942018 is 135944.6284999889 -
The
cube root of 18480942018 is 2643.8777389313
Scales and comparisons
How big is 18480942018?- 18,480,942,018 seconds is equal to 587 years, 33 weeks, 19 hours, 18 seconds.
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To count from 1 to 18,480,942,018 would take you about one thousand, one hundred seventy-five 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 18480942018 cubic inches would be around 220.3 feet tall.
Recreational maths with 18480942018
- 18480942018 backwards is 81024908481
- The number of decimal digits it has is: 11
- The sum of 18480942018's digits is 45
- More coming soon!
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The information we have on file for 18480942018 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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