13218393552
13,218,393,552 is an even composite number composed of seven prime numbers multiplied together.
13218393552 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13218393552:
24 × 3 × 7 × 13 × 312 × 47 × 67
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 31 × 31 × 47 × 67)See below for interesting mathematical facts about the number 13218393552 from the Numbermatics database.
Names of 13218393552
- Cardinal: 13218393552 can be written as Thirteen billion, two hundred eighteen million, three hundred ninety-three thousand, five hundred fifty-two.
Scientific notation
- Scientific notation: 1.3218393552 × 1010
Factors of 13218393552
Divisors of 13218393552
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 47 48 52 56 62 67 78 84 91 93 94 104 112 124 134 141 156 168 182 186 188 201 208 217 248 268 273 282 312 329 336 364 372 376 402 403 434 469 496 536 546 564 611 624 651 658 728 744 752 804 806 868 871 938 961 987 1072 1092 1128 1209 1222 1302 1316 1407 1456 1457 1488 1608 1612 1736 1742 1833 1876 1922 1974 2077 2184 2256 2418 2444 2604 2613 2632 2814 2821 2883 2914 3149 3216 3224 3472 3484 3666 3752 3844 3948 4154 4277 4368 4371 4836 4888 5208 5226 5264 5628 5642 5766 5828 6097 6231 6298 6448 6727 6968 7332 7504 7688 7896 8308 8463 8554 8742 9447 9672 9776 10199 10416 10452 11256 11284 11532 11656 12194 12462 12493 12596 12831 13454 13936 14539 14664 15376 15792 16616 16926 17108 17484 18291 18894 18941 19344 20181 20398 20904 22043 22512 22568 23064 23312 24388 24924 24986 25192 25662 26908 27001 29078 29328 30597 33232 33852 34216 34968 36582 37479 37788 37882 40362 40796 40937 41808 43617 44086 45136 45167 46128 48776 49848 49972 50384 51324 53816 54002 56823 58156 61194 64387 66129 67704 68432 69936 73164 74958 75576 75764 80724 81003 81592 81874 87234 87451 88172 90334 97552 97619 99696 99944 102648 107632 108004 113646 116312 122388 122811 128774 132258 132587 135408 135501 146328 149916 151152 151528 161448 162006 163184 163748 174468 174902 176344 180668 189007 193161 195238 199888 205296 216008 227292 232624 244776 245622 257548 262353 264516 265174 271002 286559 292656 292857 299832 303056 316169 322896 324012 327496 348936 349804 352688 361336 378014 386322 390476 397761 432016 450709 454584 489552 491244 515096 524706 529032 530348 542004 567021 573118 585714 587171 599664 632338 648024 654992 683333 697872 699608 722672 756028 772644 780952 795522 837031 859677 901418 909168 948507 982488 1030192 1049412 1058064 1060696 1084008 1134042 1146236 1171428 1174342 1264676 1269047 1296048 1352127 1366666 1399216 1512056 1545288 1561904 1591044 1674062 1719354 1761513 1802836 1897014 1964976 2049999 2098824 2121392 2168016 2268084 2292472 2342856 2348684 2511093 2529352 2538094 2704254 2733332 3024112 3026189 3090576 3182088 3348124 3438708 3523026 3605672 3794028 3807141 4099998 4110197 4197648 4536168 4584944 4685712 4697368 5022186 5058704 5076188 5408508 5466664 5859217 6052378 6364176 6696248 6877416 7046052 7211344 7588056 7614282 8199996 8220394 8883329 9072336 9078567 9394736 10044372 10152376 10817016 10933328 11718434 12104756 12330591 13392496 13754832 14092104 15176112 15228564 16399992 16440788 17577651 17766658 18157134 20088744 20304752 21183323 21634032 23436868 24209512 24661182 26649987 28184208 30457128 32799984 32881576 35155302 35533316 36314268 39340457 40177488 42366646 46873736 48419024 49322364 53299974 60914256 63549969 65763152 70310604 71066632 72628536 78680914 84733292 93747472 98644728 106599948 118021371 127099938 140621208 142133264 145257072 157361828 169466584 197289456 213199896 236042742 254199876 275383199 281242416 314723656 338933168 426399792 472085484 508399752 550766398 629447312 826149597 944170968 1016799504 1101532796 1652299194 1888341936 2203065592 3304598388 4406131184 6609196776 13218393552
- Sum of all divisors σ(n): 45013118976
- Sum of proper divisors (its aliquot sum) s(n): 31794725424
- 13218393552 is an abundant number, because the sum of its proper divisors (31794725424) is greater than itself. Its abundance is 18576331872
Bases of 13218393552
- Binary: 11000100111110000010101101110100002
- Hexadecimal: 0x313E0ADD0
- Base-36: 62LW1QO
Squares and roots of 13218393552
- 13218393552 squared (132183935522) is 174725928095555176704
- 13218393552 cubed (132183935523) is 2309596081305502187604374212608
-
The
square root of 13218393552 is 114971.2727249725 -
The
cube root of 13218393552 is 2364.4287202617
Scales and comparisons
How big is 13218393552?- 13,218,393,552 seconds is equal to 420 years, 15 weeks, 5 days, 15 hours, 59 minutes, 12 seconds.
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To count from 1 to 13,218,393,552 would take you about eight hundred forty 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 13218393552 cubic inches would be around 197 feet tall.
Recreational maths with 13218393552
- 13218393552 backwards is 25539381231
- 13218393552 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13218393552's digits is 42
- More coming soon!
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The information we have on file for 13218393552 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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