1331316538728
1,331,316,538,728 is an even composite number composed of six prime numbers multiplied together.
1331316538728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1331316538728:
23 × 3 × 11 × 192 × 532 × 4973
(2 × 2 × 2 × 3 × 11 × 19 × 19 × 53 × 53 × 4973)See below for interesting mathematical facts about the number 1331316538728 from the Numbermatics database.
Names of 1331316538728
- Cardinal: 1331316538728 can be written as One trillion, three hundred thirty-one billion, three hundred sixteen million, five hundred thirty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.331316538728 × 1012
Factors of 1331316538728
Divisors of 1331316538728
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 8 11 12 19 22 24 33 38 44 53 57 66 76 88 106 114 132 152 159 209 212 228 264 318 361 418 424 456 583 627 636 722 836 1007 1083 1166 1254 1272 1444 1672 1749 2014 2166 2332 2508 2809 2888 3021 3498 3971 4028 4332 4664 4973 5016 5618 6042 6996 7942 8056 8427 8664 9946 11077 11236 11913 12084 13992 14919 15884 16854 19133 19892 22154 22472 23826 24168 29838 30899 31768 33231 33708 38266 39784 44308 47652 53371 54703 57399 59676 61798 66462 67416 76532 88616 92697 94487 95304 106742 109406 114798 119352 123596 132924 153064 160113 164109 185394 188974 210463 213484 218812 229596 247192 263569 265848 283461 320226 328218 370788 377948 420926 426968 437624 459192 527138 566922 587081 631389 640452 656436 741576 755896 790707 841852 1014049 1039357 1054276 1133844 1174162 1262778 1280904 1312872 1581414 1683704 1761243 1795253 2028098 2078714 2108552 2267688 2348324 2525556 2899259 3042147 3118071 3162828 3522486 3590506 4056196 4157428 4696648 5007811 5051112 5385759 5798518 6084294 6236142 6325656 7044972 7181012 8112392 8314856 8697777 10015622 10771518 11154539 11597036 12168588 12472284 13969157 14089944 14362024 15023433 17395554 19747783 20031244 21543036 22309078 23194072 24337176 24944568 27938314 30046866 33463617 34791108 39495566 40062488 41907471 43086072 44618156 55085921 55876628 59243349 60093732 66927234 69582216 78991132 83814942 89236312 95148409 110171842 111753256 118486698 120187464 133854468 153660727 157982264 165257763 167629884 190296818 220343684 236973396 265413983 267708936 285445227 307321454 330515526 335259768 380593636 440687368 460982181 473946792 530827966 570890454 614642908 661031052 761187272 796241949 921964362 1046632499 1061655932 1141780908 1229285816 1322062104 1592483898 1843928724 2093264998 2123311864 2283561816 2919553813 3139897497 3184967796 3687857448 4186529996 5042865677 5839107626 6279794994 6369935592 8373059992 8758661439 10085731354 11678215252 12559589988 15128597031 17517322878 20171462708 23356430504 25119179976 30257194062 35034645756 40342925416 55471522447 60514388124 70069291512 110943044894 121028776248 166414567341 221886089788 332829134682 443772179576 665658269364 1331316538728
- Sum of all divisors σ(n): 3906470967840
- Sum of proper divisors (its aliquot sum) s(n): 2575154429112
- 1331316538728 is an abundant number, because the sum of its proper divisors (2575154429112) is greater than itself. Its abundance is 1243837890384
Bases of 1331316538728
- Binary: 100110101111110001010011000111101011010002
- Hexadecimal: 0x135F8A63D68
- Base-36: GZLJHROO
Squares and roots of 1331316538728
- 1331316538728 squared (13313165387282) is 1772403726290702323857984
- 1331316538728 cubed (13313165387283) is 2359630394113947312126797354308004352
-
The
square root of 1331316538728 is 1153826.9102114061 -
The
cube root of 1331316538728 is 11000.8719383973
Scales and comparisons
How big is 1331316538728?- 1,331,316,538,728 seconds is equal to 42,331 years, 38 weeks, 6 days, 5 hours, 38 minutes, 48 seconds.
-
To count from 1 to 1,331,316,538,728 would take you about one hundred five thousand, eight hundred twenty-nine 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 1331316538728 cubic inches would be around 916.7 feet tall.
Recreational maths with 1331316538728
- 1331316538728 backwards is 8278356131331
- The number of decimal digits it has is: 13
- The sum of 1331316538728's digits is 51
- More coming soon!
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