13816621728
13,816,621,728 is an even composite number composed of six prime numbers multiplied together.
13816621728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 13816621728:
25 × 32 × 74 × 13 × 29 × 53
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 13 × 29 × 53)See below for interesting mathematical facts about the number 13816621728 from the Numbermatics database.
Names of 13816621728
- Cardinal: 13816621728 can be written as Thirteen billion, eight hundred sixteen million, six hundred twenty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3816621728 × 1010
Factors of 13816621728
Divisors of 13816621728
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 32 36 39 42 48 49 52 53 56 58 63 72 78 84 87 91 96 98 104 106 112 116 117 126 144 147 156 159 168 174 182 196 203 208 212 224 232 234 252 261 273 288 294 312 318 336 343 348 364 371 377 392 406 416 424 441 464 468 477 504 522 546 588 609 624 636 637 672 686 689 696 728 742 754 784 812 819 848 882 928 936 954 1008 1029 1044 1092 1113 1131 1176 1218 1248 1272 1274 1372 1378 1392 1421 1456 1484 1508 1537 1568 1624 1638 1696 1764 1827 1872 1908 1911 2016 2058 2067 2088 2184 2226 2262 2352 2401 2436 2544 2548 2597 2639 2744 2756 2784 2842 2912 2968 3016 3074 3087 3248 3276 3339 3393 3528 3654 3744 3816 3822 4116 4134 4176 4263 4368 4452 4459 4524 4611 4704 4802 4823 4872 5088 5096 5194 5278 5488 5512 5684 5733 5936 6032 6148 6174 6201 6496 6552 6678 6786 7056 7203 7308 7632 7644 7791 7917 8232 8268 8352 8526 8736 8904 8918 9048 9222 9604 9646 9744 9947 10192 10388 10556 10759 10976 11024 11368 11466 11872 12064 12296 12348 12402 12789 13104 13356 13377 13572 13833 14112 14406 14469 14616 15264 15288 15582 15834 16464 16536 17052 17808 17836 18096 18179 18444 18473 19208 19292 19488 19894 19981 20384 20776 21112 21518 21609 22048 22736 22932 23373 23751 24592 24696 24804 25578 26208 26712 26754 27144 27666 28812 28938 29232 29841 30576 31164 31213 31668 32277 32928 33072 33761 34104 35616 35672 36192 36358 36888 36946 38416 38584 39788 39962 40131 41552 42224 43036 43218 43407 45472 45864 46746 47502 49184 49392 49608 51156 53424 53508 54288 54537 55332 55419 57624 57876 58464 59682 59943 61152 62328 62426 63336 64554 66144 67522 68208 69629 71344 72716 73776 73892 75313 76832 77168 79576 79924 80262 83104 84448 86072 86436 86814 89523 91728 93492 93639 95004 96831 98784 99216 101283 102312 106848 107016 108576 109074 110664 110838 115248 115752 119364 119886 124656 124852 126672 127253 129108 129311 135044 136416 139258 139867 142688 145432 147552 147784 150626 154336 159152 159848 160524 163611 166257 172144 172872 173628 179046 179829 183456 186984 187278 190008 193662 198432 202566 204624 208887 214032 218148 221328 221676 225939 230496 231504 236327 238728 239772 249312 249704 253344 254506 258216 258622 270088 278516 279734 280917 290864 295568 301252 303849 318304 319696 321048 327222 332514 344288 345744 347256 358092 359658 373968 374556 380016 381759 387324 387933 405132 409248 417774 419601 428064 436296 442656 443352 451878 463008 472654 477456 479544 499408 509012 516432 517244 527191 540176 557032 559468 561834 581728 591136 602504 607698 626661 639392 642096 654444 665028 677817 691488 694512 708981 716184 719316 747936 749112 760032 763518 774648 775866 810264 835548 839202 872592 886704 903756 905177 945308 954912 959088 979069 998816 1018024 1032864 1034488 1054382 1080352 1114064 1118936 1123668 1145277 1163799 1205008 1215396 1253322 1258803 1284192 1308888 1330056 1355634 1389024 1417962 1432368 1438632 1498224 1527036 1549296 1551732 1581573 1620528 1654289 1671096 1678404 1745184 1773408 1807512 1810354 1890616 1918176 1958138 2036048 2068976 2108764 2126943 2228128 2237872 2247336 2290554 2327598 2410016 2430792 2506644 2517606 2617776 2660112 2711268 2715531 2835924 2864736 2877264 2937207 2996448 3054072 3098592 3103464 3163146 3241056 3308578 3342192 3356808 3615024 3620708 3690337 3781232 3916276 4072096 4137952 4217528 4253886 4475744 4494672 4581108 4655196 4744719 4861584 4962867 5013288 5035212 5235552 5320224 5422536 5431062 5671848 5754528 5874414 6108144 6206928 6326292 6617156 6684384 6713616 6853483 7230048 7241416 7380674 7562464 7832552 8146593 8435056 8507772 8811621 8989344 9162216 9310392 9489438 9723168 9925734 10026576 10070424 10845072 10862124 11071011 11343696 11748828 12216288 12413856 12652584 13234312 13427232 13706966 14482832 14761348 14888601 15665104 16293186 16870112 17015544 17623242 18324432 18620784 18978876 19851468 20053152 20140848 20560449 21690144 21724248 22142022 22687392 23497656 25305168 26468624 27413932 28965664 29522696 29777202 31330208 32586372 33213033 34031088 35246484 36648864 37241568 37957752 39702936 40281696 41120898 43448496 44284044 46995312 47974381 50610336 52937248 54827864 59045392 59554404 61681347 65172744 66426066 68062176 70492968 75915504 79405872 82241796 86896992 88568088 93990624 95948762 109655728 118090784 119108808 123362694 130345488 132852132 140985936 143923143 151831008 158811744 164483592 177136176 191897524 219311456 238217616 246725388 260690976 265704264 281971872 287846286 328967184 354272352 383795048 431769429 476435232 493450776 531408528 575692572 657934368 767590096 863538858 986901552 1062817056 1151385144 1535180192 1727077716 1973803104 2302770288 3454155432 4605540576 6908310864 13816621728
- Sum of all divisors σ(n): 52028350920
- Sum of proper divisors (its aliquot sum) s(n): 38211729192
- 13816621728 is an abundant number, because the sum of its proper divisors (38211729192) is greater than itself. Its abundance is 24395107464
Bases of 13816621728
- Binary: 11001101111000100011101010101000002
- Hexadecimal: 0x33788EAA0
- Base-36: 6CI25K0
Squares and roots of 13816621728
- 13816621728 squared (138166217282) is 190899035974641705984
- 13816621728 cubed (138166217283) is 2637579768301488251913522020352
-
The
square root of 13816621728 is 117544.1267269445 -
The
cube root of 13816621728 is 2399.5729406797
Scales and comparisons
How big is 13816621728?- 13,816,621,728 seconds is equal to 439 years, 16 weeks, 6 days, 14 hours, 28 minutes, 48 seconds.
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To count from 1 to 13,816,621,728 would take you about eight hundred seventy-eight 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 13816621728 cubic inches would be around 200 feet tall.
Recreational maths with 13816621728
- 13816621728 backwards is 82712661831
- The number of decimal digits it has is: 11
- The sum of 13816621728's digits is 45
- More coming soon!
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The information we have on file for 13816621728 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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