42349162128
42,349,162,128 is an even composite number composed of seven prime numbers multiplied together.
42349162128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42349162128:
24 × 3 × 7 × 13 × 17 × 331 × 1723
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 17 × 331 × 1723)See below for interesting mathematical facts about the number 42349162128 from the Numbermatics database.
Names of 42349162128
- Cardinal: 42349162128 can be written as Forty-two billion, three hundred forty-nine million, one hundred sixty-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2349162128 × 1010
Factors of 42349162128
Divisors of 42349162128
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 34 39 42 48 51 52 56 68 78 84 91 102 104 112 119 136 156 168 182 204 208 221 238 272 273 312 331 336 357 364 408 442 476 546 624 662 663 714 728 816 884 952 993 1092 1324 1326 1428 1456 1547 1723 1768 1904 1986 2184 2317 2648 2652 2856 3094 3446 3536 3972 4303 4368 4634 4641 5169 5296 5304 5627 5712 6188 6892 6951 7944 8606 9268 9282 10338 10608 11254 12061 12376 12909 13784 13902 15888 16881 17212 18536 18564 20676 22399 22508 24122 24752 25818 27568 27804 29291 30121 33762 34424 36183 37072 37128 39389 41352 44798 45016 48244 51636 55608 58582 60242 67197 67524 68848 72366 73151 74256 78778 82704 87873 89596 90032 90363 96488 103272 111216 117164 118167 120484 134394 135048 144732 146302 156793 157556 175746 179192 180726 192976 205037 206544 219453 234328 236334 240968 268788 270096 289464 292604 313586 315112 351492 358384 361452 380783 410074 438906 468656 470379 472668 481936 512057 537576 570313 578928 585208 615111 627172 630224 702984 722904 761566 820148 877812 940758 945336 1024114 1075152 1140626 1142349 1170416 1230222 1254344 1405968 1445808 1523132 1536171 1640296 1710939 1755624 1881516 1890672 2048228 2281252 2284698 2460444 2508688 2665481 3046264 3072342 3280592 3421878 3511248 3763032 3992191 4096456 4562504 4569396 4920888 5330962 6092528 6144684 6843756 7414069 7526064 7984382 7996443 8192912 9125008 9138792 9695321 9841776 10661924 11976573 12289368 13687512 14828138 15968764 15992886 18277584 19390642 21323848 22242207 23953146 24578736 27375024 29085963 29656276 31937528 31985772 38781284 42647696 44484414 47906292 51898483 58171926 59312552 63875056 63971544 67867247 77562568 88968828 95812584 103796966 116343852 118625104 126039173 127943088 135734494 155125136 155695449 177937656 191625168 203601741 207593932 232687704 252078346 271468988 311390898 355875312 378117519 407203482 415187864 465375408 504156692 542937976 622781796 756235038 814406964 830375728 882274211 1008313384 1085875952 1245563592 1512470076 1628813928 1764548422 2016626768 2491127184 2646822633 3024940152 3257627856 3529096844 5293645266 6049880304 7058193688 10587290532 14116387376 21174581064 42349162128
- Sum of all divisors σ(n): 143082842112
- Sum of proper divisors (its aliquot sum) s(n): 100733679984
- 42349162128 is an abundant number, because the sum of its proper divisors (100733679984) is greater than itself. Its abundance is 58384517856
Bases of 42349162128
- Binary: 1001110111000011010011101110100100002
- Hexadecimal: 0x9DC34EE90
- Base-36: JGDLIMO
Squares and roots of 42349162128
- 42349162128 squared (423491621282) is 1793451532943629488384
- 42349162128 cubed (423491621283) is 75951169737339898288335708721152
-
The
square root of 42349162128 is 205789.1205287587 -
The
cube root of 42349162128 is 3485.6325893229
Scales and comparisons
How big is 42349162128?- 42,349,162,128 seconds is equal to 1,346 years, 29 weeks, 5 days, 8 hours, 8 minutes, 48 seconds.
-
To count from 1 to 42,349,162,128 would take you about two thousand, six hundred ninety-three 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 42349162128 cubic inches would be around 290.5 feet tall.
Recreational maths with 42349162128
- 42349162128 backwards is 82126194324
- 42349162128 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42349162128's digits is 42
- More coming soon!
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