18149776008
18,149,776,008 is an even composite number composed of seven prime numbers multiplied together.
18149776008 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 18149776008:
23 × 3 × 72 × 13 × 23 × 71 × 727
(2 × 2 × 2 × 3 × 7 × 7 × 13 × 23 × 71 × 727)See below for interesting mathematical facts about the number 18149776008 from the Numbermatics database.
Names of 18149776008
- Cardinal: 18149776008 can be written as Eighteen billion, one hundred forty-nine million, seven hundred seventy-six thousand and eight.
Scientific notation
- Scientific notation: 1.8149776008 × 1010
Factors of 18149776008
Divisors of 18149776008
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 23 24 26 28 39 42 46 49 52 56 69 71 78 84 91 92 98 104 138 142 147 156 161 168 182 184 196 213 273 276 284 294 299 312 322 364 392 426 483 497 546 552 568 588 598 637 644 727 728 852 897 923 966 994 1092 1127 1176 1196 1274 1288 1454 1491 1633 1704 1794 1846 1911 1932 1988 2093 2181 2184 2254 2392 2548 2769 2908 2982 3266 3381 3479 3588 3692 3822 3864 3976 4186 4362 4508 4899 5089 5096 5538 5816 5964 6279 6461 6532 6762 6958 7176 7384 7644 8372 8724 9016 9451 9798 10178 10437 11076 11431 11928 12558 12922 13064 13524 13916 14651 15267 15288 16721 16744 17448 18902 19383 19596 20356 20874 21229 22152 22862 25116 25844 27048 27832 28353 29302 30534 33442 34293 35623 37804 38766 39192 40712 41748 42458 43953 45227 45724 50163 50232 51617 51688 56706 58604 61068 63687 66157 66884 68586 71246 75608 77532 80017 83496 84916 87906 90454 91448 100326 103234 106869 113412 117047 117208 122136 127374 132314 133768 135681 137172 142492 148603 154851 155064 160034 169832 175812 180908 198471 200652 206468 213738 217373 226824 234094 240051 254748 264628 271362 274344 284984 297206 309702 320068 351141 351624 361319 361816 396942 401304 412936 427476 434746 445809 463099 468188 480102 509496 529256 542724 594412 619404 640136 652119 671021 702282 722638 793884 819329 854952 869492 891618 926198 936376 960204 1040221 1083957 1085448 1187191 1188824 1238808 1304238 1342042 1389297 1404564 1445276 1521611 1587768 1638658 1738984 1783236 1852396 1920408 2013063 2080442 2167914 2374382 2457987 2529233 2608476 2684084 2778594 2809128 2890552 3043222 3120663 3277316 3561573 3566472 3704792 4026126 4160884 4335828 4564833 4697147 4748764 4915974 5058466 5216952 5368168 5557188 6086444 6241326 6554632 7123146 7587699 8052252 8310337 8321768 8671656 9129666 9394294 9497528 9831948 10116932 10651277 11114376 12172888 12482652 14091441 14246292 15175398 15433483 16104504 16620674 18259332 18788588 19663896 20233864 21302554 24931011 24965304 28182882 28492584 30350796 30866966 31953831 32880029 33241348 36518664 37577176 42605108 46300449 49862022 56365764 58172359 60701592 61733932 63907662 65760058 66482696 85210216 92600898 98640087 99724044 108034381 112731528 116344718 123467864 127815324 131520116 174517077 185201796 197280174 199448088 216068762 232689436 255630648 263040232 324103143 349034154 370403592 394560348 432137524 465378872 648206286 698068308 756240667 789120696 864275048 1296412572 1396136616 1512481334 2268722001 2592825144 3024962668 4537444002 6049925336 9074888004 18149776008
- Sum of all divisors σ(n): 60232273920
- Sum of proper divisors (its aliquot sum) s(n): 42082497912
- 18149776008 is an abundant number, because the sum of its proper divisors (42082497912) is greater than itself. Its abundance is 23932721904
Bases of 18149776008
- Binary: 100001110011100111110011010100010002
- Hexadecimal: 0x439CF9A88
- Base-36: 8C5WOSO
Squares and roots of 18149776008
- 18149776008 squared (181497760082) is 329414369140572416064
- 18149776008 cubed (181497760083) is 5978797013718016816464980992512
-
The
square root of 18149776008 is 134721.1045382275 -
The
cube root of 18149776008 is 2627.9902918449
Scales and comparisons
How big is 18149776008?- 18,149,776,008 seconds is equal to 577 years, 5 weeks, 3 days, 20 hours, 26 minutes, 48 seconds.
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To count from 1 to 18,149,776,008 would take you about one thousand, one hundred fifty-four 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 18149776008 cubic inches would be around 219 feet tall.
Recreational maths with 18149776008
- 18149776008 backwards is 80067794181
- The number of decimal digits it has is: 11
- The sum of 18149776008's digits is 51
- More coming soon!
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The information we have on file for 18149776008 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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