142347405312
142,347,405,312 is an even composite number composed of four prime numbers multiplied together.
142347405312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 142347405312:
211 × 32 × 72 × 3972
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 397 × 397)See below for interesting mathematical facts about the number 142347405312 from the Numbermatics database.
Names of 142347405312
- Cardinal: 142347405312 can be written as One hundred forty-two billion, three hundred forty-seven million, four hundred five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.42347405312 × 1011
Factors of 142347405312
Divisors of 142347405312
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 397 441 448 504 512 576 588 672 768 784 794 882 896 1008 1024 1152 1176 1191 1344 1536 1568 1588 1764 1792 2016 2048 2304 2352 2382 2688 2779 3072 3136 3176 3528 3573 3584 4032 4608 4704 4764 5376 5558 6144 6272 6352 7056 7146 7168 8064 8337 9216 9408 9528 10752 11116 12544 12704 14112 14292 14336 16128 16674 18432 18816 19056 19453 21504 22232 25011 25088 25408 28224 28584 32256 33348 37632 38112 38906 43008 44464 50022 50176 50816 56448 57168 58359 64512 66696 75264 76224 77812 88928 100044 100352 101632 112896 114336 116718 129024 133392 150528 152448 155624 157609 175077 177856 200088 203264 225792 228672 233436 266784 301056 304896 311248 315218 350154 355712 400176 406528 451584 457344 466872 472827 533568 609792 622496 630436 700308 711424 800352 813056 903168 914688 933744 945654 1067136 1103263 1219584 1244992 1260872 1400616 1418481 1422848 1600704 1829376 1867488 1891308 2134272 2206526 2439168 2489984 2521744 2801232 2836962 2845696 3201408 3309789 3658752 3734976 3782616 4268544 4413052 4979968 5043488 5602464 5673924 5691392 6402816 6619578 7317504 7469952 7565232 7722841 8537088 8826104 9929367 9959936 10086976 11204928 11347848 12805632 13239156 14939904 15130464 15445682 17074176 17652208 19858734 19919872 20173952 22409856 22695696 23168523 25611264 26478312 29879808 30260928 30891364 35304416 39717468 39839744 40347904 44819712 45391392 46337046 51222528 52956624 59759616 60521856 61782728 69505569 70608832 79434936 80695808 89639424 90782784 92674092 105913248 119519232 121043712 123565456 139011138 141217664 158869872 161391616 179278848 181565568 185348184 211826496 242087424 247130912 278022276 282435328 317739744 322783232 358557696 363131136 370696368 423652992 484174848 494261824 556044552 564870656 635479488 726262272 741392736 847305984 968349696 988523648 1112089104 1129741312 1270958976 1452524544 1482785472 1694611968 1977047296 2224178208 2259482624 2541917952 2905049088 2965570944 3389223936 3954094592 4448356416 5083835904 5931141888 6778447872 7908189184 8896712832 10167671808 11862283776 15816378368 17793425664 20335343616 23724567552 35586851328 47449135104 71173702656 142347405312
- Sum of all divisors σ(n): 479455650765
- Sum of proper divisors (its aliquot sum) s(n): 337108245453
- 142347405312 is an abundant number, because the sum of its proper divisors (337108245453) is greater than itself. Its abundance is 194760840141
Bases of 142347405312
- Binary: 100001001001001001000100001000000000002
- Hexadecimal: 0x2124910800
- Base-36: 1TE5YWW0
Squares and roots of 142347405312
- 142347405312 squared (1423474053122) is 20262783799058805817344
- 142347405312 cubed (1423474053123) is 2884354698194050995804169807331328
-
The
square root of 142347405312 is 377289.5510241437 -
The
cube root of 142347405312 is 5221.3545575291
Scales and comparisons
How big is 142347405312?- 142,347,405,312 seconds is equal to 4,526 years, 10 weeks, 5 days, 9 hours, 55 minutes, 12 seconds.
-
To count from 1 to 142,347,405,312 would take you about nine thousand and fifty-two 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 142347405312 cubic inches would be around 435.1 feet tall.
Recreational maths with 142347405312
- 142347405312 backwards is 213504743241
- 142347405312 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142347405312's digits is 36
- More coming soon!
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