32728457216
32,728,457,216 is an even composite number composed of five prime numbers multiplied together.
32728457216 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 32728457216:
213 × 7 × 13 × 43 × 1021
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 43 × 1021)See below for interesting mathematical facts about the number 32728457216 from the Numbermatics database.
Names of 32728457216
- Cardinal: 32728457216 can be written as Thirty-two billion, seven hundred twenty-eight million, four hundred fifty-seven thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 3.2728457216 × 1010
Factors of 32728457216
Divisors of 32728457216
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 43 52 56 64 86 91 104 112 128 172 182 208 224 256 301 344 364 416 448 512 559 602 688 728 832 896 1021 1024 1118 1204 1376 1456 1664 1792 2042 2048 2236 2408 2752 2912 3328 3584 3913 4084 4096 4472 4816 5504 5824 6656 7147 7168 7826 8168 8192 8944 9632 11008 11648 13273 13312 14294 14336 15652 16336 17888 19264 22016 23296 26546 26624 28588 28672 31304 32672 35776 38528 43903 44032 46592 53092 53248 57176 57344 62608 65344 71552 77056 87806 88064 92911 93184 106184 106496 114352 125216 130688 143104 154112 175612 176128 185822 186368 212368 228704 250432 261376 286208 307321 308224 351224 352256 371644 372736 424736 457408 500864 522752 570739 572416 614642 616448 702448 743288 745472 849472 914816 1001728 1045504 1141478 1144832 1229284 1232896 1404896 1486576 1698944 1829632 2003456 2091008 2282956 2289664 2458568 2465792 2809792 2973152 3397888 3659264 3995173 4006912 4182016 4565912 4579328 4917136 5619584 5946304 6795776 7318528 7990346 8013824 8364032 9131824 9834272 11239168 11892608 13591552 14637056 15980692 16027648 18263648 19668544 22478336 23785216 27183104 29274112 31961384 32055296 36527296 39337088 44956672 47570432 54366208 58548224 63922768 73054592 78674176 89913344 95140864 108732416 127845536 146109184 157348352 179826688 190281728 255691072 292218368 314696704 359653376 380563456 511382144 584436736 629393408 761126912 1022764288 1168873472 1258786816 2045528576 2337746944 2517573632 4091057152 4675493888 8182114304 16364228608 32728457216
- Sum of all divisors σ(n): 82511603328
- Sum of proper divisors (its aliquot sum) s(n): 49783146112
- 32728457216 is an abundant number, because the sum of its proper divisors (49783146112) is greater than itself. Its abundance is 17054688896
Bases of 32728457216
- Binary: 111100111101100010010100000000000002
- Hexadecimal: 0x79EC4A000
- Base-36: F19OF7K
Squares and roots of 32728457216
- 32728457216 squared (327284572162) is 1071151911739542470656
- 32728457216 cubed (327284572163) is 35057149515204223886279831453696
-
The
square root of 32728457216 is 180910.0804709347 -
The
cube root of 32728457216 is 3198.7122818763
Scales and comparisons
How big is 32728457216?- 32,728,457,216 seconds is equal to 1,040 years, 34 weeks, 3 days, 14 hours, 6 minutes, 56 seconds.
-
To count from 1 to 32,728,457,216 would take you about two thousand and eighty-one 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 32728457216 cubic inches would be around 266.6 feet tall.
Recreational maths with 32728457216
- 32728457216 backwards is 61275482723
- The number of decimal digits it has is: 11
- The sum of 32728457216's digits is 47
- More coming soon!
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