13438178208
13,438,178,208 is an even composite number composed of six prime numbers multiplied together.
13438178208 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 13438178208:
25 × 33 × 7 × 13 × 67 × 2551
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 67 × 2551)See below for interesting mathematical facts about the number 13438178208 from the Numbermatics database.
Names of 13438178208
- Cardinal: 13438178208 can be written as Thirteen billion, four hundred thirty-eight million, one hundred seventy-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 1.3438178208 × 1010
Factors of 13438178208
Divisors of 13438178208
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 67 72 78 84 91 96 104 108 112 117 126 134 144 156 168 182 189 201 208 216 224 234 252 268 273 288 312 336 351 364 378 402 416 432 468 469 504 536 546 603 624 672 702 728 756 804 819 864 871 936 938 1008 1072 1092 1206 1248 1404 1407 1456 1512 1608 1638 1742 1809 1872 1876 2016 2144 2184 2412 2457 2551 2613 2808 2814 2912 3024 3216 3276 3484 3618 3744 3752 4221 4368 4824 4914 5102 5226 5616 5628 6048 6097 6432 6552 6968 7236 7504 7653 7839 8442 8736 9648 9828 10204 10452 11232 11256 12194 12663 13104 13936 14472 15008 15306 15678 16884 17857 18291 19296 19656 20408 20904 22512 22959 23517 24388 25326 26208 27872 28944 30612 31356 33163 33768 35714 36582 39312 40816 41808 45024 45918 47034 48776 50652 53571 54873 57888 61224 62712 66326 67536 68877 71428 73164 78624 81632 83616 91836 94068 97552 99489 101304 107142 109746 122448 125424 132652 135072 137754 142856 146328 160713 164619 170917 183672 188136 195104 198978 202608 214284 219492 232141 244896 250848 265304 275508 285712 292656 298467 321426 329238 341834 367344 376272 397956 405216 428568 438984 464282 482139 512751 530608 551016 571424 585312 596934 642852 658476 683668 696423 734688 752544 795912 857136 877968 895401 928564 964278 1025502 1061216 1102032 1193868 1196419 1285704 1316952 1367336 1392846 1538253 1591824 1714272 1755936 1790802 1857128 1928556 2051004 2089269 2204064 2221921 2387736 2392838 2571408 2633904 2734672 2785692 3076506 3183648 3581604 3589257 3714256 3857112 4102008 4178538 4443842 4614759 4775472 4785676 5142816 5267808 5469344 5571384 6153012 6267807 6665763 7163208 7178514 7428512 7714224 8204016 8357076 8887684 9229518 9550944 9571352 10767771 11142768 12306024 12535614 13331526 14326416 14357028 15428448 15553447 16408032 16714152 17775368 18459036 19142704 19997289 21535542 22285536 24612048 25071228 26663052 28652832 28714056 31106894 32303313 33428304 35550736 36918072 38285408 39994578 43071084 46660341 49224096 50142456 53326104 57428112 59991867 62213788 64606626 66856608 71101472 73836144 79989156 86142168 93320682 100284912 106652208 114856224 119983734 124427576 129213252 139981023 147672288 159978312 172284336 186641364 200569824 213304416 239967468 248855152 258426504 279962046 319956624 344568672 373282728 419943069 479934936 497710304 516853008 559924092 639913248 746565456 839886138 959869872 1033706016 1119848184 1493130912 1679772276 1919739744 2239696368 3359544552 4479392736 6719089104 13438178208
- Sum of all divisors σ(n): 48978800640
- Sum of proper divisors (its aliquot sum) s(n): 35540622432
- 13438178208 is an abundant number, because the sum of its proper divisors (35540622432) is greater than itself. Its abundance is 22102444224
Bases of 13438178208
- Binary: 11001000001111101001010011101000002
- Hexadecimal: 0x320FA53A0
- Base-36: 668QSO0
Squares and roots of 13438178208
- 13438178208 squared (134381782082) is 180584633549966091264
- 13438178208 cubed (134381782083) is 2426728487270820006762823974912
-
The
square root of 13438178208 is 115923.1564787639 -
The
cube root of 13438178208 is 2377.4613497683
Scales and comparisons
How big is 13438178208?- 13,438,178,208 seconds is equal to 427 years, 15 weeks, 1 day, 11 hours, 16 minutes, 48 seconds.
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To count from 1 to 13,438,178,208 would take you about eight 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 13438178208 cubic inches would be around 198.1 feet tall.
Recreational maths with 13438178208
- 13438178208 backwards is 80287183431
- The number of decimal digits it has is: 11
- The sum of 13438178208's digits is 45
- More coming soon!
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The information we have on file for 13438178208 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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