13894143689440
13,894,143,689,440 is an even composite number composed of seven prime numbers multiplied together.
13894143689440 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 13894143689440:
25 × 5 × 7 × 71 × 109 × 541 × 2963
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 71 × 109 × 541 × 2963)See below for interesting mathematical facts about the number 13894143689440 from the Numbermatics database.
Names of 13894143689440
- Cardinal: 13894143689440 can be written as Thirteen trillion, eight hundred ninety-four billion, one hundred forty-three million, six hundred eighty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.389414368944 × 1013
Factors of 13894143689440
Divisors of 13894143689440
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 71 80 109 112 140 142 160 218 224 280 284 355 436 497 541 545 560 568 710 763 872 994 1082 1090 1120 1136 1420 1526 1744 1988 2164 2180 2272 2485 2705 2840 2963 3052 3488 3787 3815 3976 4328 4360 4970 5410 5680 5926 6104 7574 7630 7739 7952 8656 8720 9940 10820 11360 11852 12208 14815 15148 15260 15478 15904 17312 17440 18935 19880 20741 21640 23704 24416 29630 30296 30520 30956 37870 38411 38695 39760 41482 43280 47408 54173 58969 59260 60592 61040 61912 75740 76822 77390 79520 82964 86560 94816 103705 108346 117938 118520 121184 122080 123824 151480 153644 154780 165928 192055 207410 210373 216692 235876 237040 247648 268877 270865 294845 302960 307288 309560 322967 331856 384110 412783 414820 420746 433384 471752 474080 537754 541730 589690 605920 614576 619120 645934 663712 768220 825566 829640 841492 866768 943504 1051865 1075508 1083460 1179380 1229152 1238240 1291868 1344385 1472611 1536440 1602983 1614835 1651132 1659280 1682984 1733536 1887008 2063915 2103730 2151016 2166920 2260769 2358760 2583736 2688770 2945222 3072880 3205966 3229670 3302264 3318560 3365968 4127830 4186799 4207460 4302032 4333840 4521538 4717520 5167472 5377540 5890444 6145760 6411932 6459340 6604528 6731936 7363055 8014915 8255660 8373598 8414920 8604064 8667680 9043076 9435040 10334944 10755080 11220881 11303845 11780888 12823864 12918680 13209056 14726110 16029830 16511320 16747196 16829840 18086152 20933995 21510160 22441762 22607690 22930657 23561776 25647728 25837360 29307593 29452220 32059660 33022640 33494392 33659680 36172304 41867990 43020320 44883524 45215380 45861314 47123552 51295456 51674720 56104405 58615186 58904440 64119320 66045280 66988784 72344608 83735980 89767048 90430760 91722628 112208810 113811793 114653285 117230372 117808880 128238640 133977568 146537965 160514599 167471960 174725147 179534096 180861520 183445256 224417620 227623586 229306570 234460744 235617760 256477280 293075930 321029198 334943920 349450294 359068192 361723040 366890512 448835240 455247172 458613140 468921488 569058965 586151860 642058396 669887840 698900588 733781024 796682551 802572995 873625735 897670480 910494344 917226280 937842976 1138117930 1172303720 1223076029 1284116792 1397801176 1593365102 1605145990 1747251470 1795340960 1820988688 1834452560 2276235860 2344607440 2446152058 2568233584 2795602352 3186730204 3210291980 3494502940 3641977376 3668905120 3983412755 4552471720 4689214880 4892304116 5136467168 5591204704 6115380145 6373460408 6420583960 6989005880 7966825510 9104943440 9784608232 12230760290 12405485437 12746920816 12841167920 13978011760 15933651020 18209886880 19569216464 24461520580 24810970874 25493841632 25682335840 27956023520 31867302040 39138432928 48923041160 49621941748 62027427185 63734604080 86838398059 97846082320 99243883496 124054854370 127469208160 173676796118 195692164640 198487766992 248109708740 347353592236 396975533984 434191990295 496219417480 694707184472 868383980590 992438834960 1389414368944 1736767961180 1984877669920 2778828737888 3473535922360 6947071844720 13894143689440
- Sum of all divisors σ(n): 38475516119040
- Sum of proper divisors (its aliquot sum) s(n): 24581372429600
- 13894143689440 is an abundant number, because the sum of its proper divisors (24581372429600) is greater than itself. Its abundance is 10687228740160
Bases of 13894143689440
- Binary: 110010100010111110110111111111000010111000002
- Hexadecimal: 0xCA2FB7FC2E0
- Base-36: 4XAVQEZTS
Squares and roots of 13894143689440
- 13894143689440 squared (138941436894402) is 193047228862805375167513600
- 13894143689440 cubed (138941436894403) is 2682225936668026730918620768335376384000
-
The
square root of 13894143689440 is 3727484.9013027537 -
The
cube root of 13894143689440 is 24040.5239497545
Scales and comparisons
How big is 13894143689440?- 13,894,143,689,440 seconds is equal to 441,790 years, 41 weeks, 1 day, 6 hours, 10 minutes, 40 seconds.
-
To count from 1 to 13,894,143,689,440 would take you about one million, one hundred four thousand, four hundred seventy-six 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 13894143689440 cubic inches would be around 2003.4 feet tall.
Recreational maths with 13894143689440
- 13894143689440 backwards is 04498634149831
- The number of decimal digits it has is: 14
- The sum of 13894143689440's digits is 64
- More coming soon!
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