16942657872
16,942,657,872 is an even composite number composed of five prime numbers multiplied together.
16942657872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 16942657872:
24 × 3 × 73 × 97 × 1032
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 97 × 103 × 103)See below for interesting mathematical facts about the number 16942657872 from the Numbermatics database.
Names of 16942657872
- Cardinal: 16942657872 can be written as Sixteen billion, nine hundred forty-two million, six hundred fifty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.6942657872 × 1010
Factors of 16942657872
Divisors of 16942657872
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 97 98 103 112 147 168 194 196 206 291 294 309 336 343 388 392 412 582 588 618 679 686 721 776 784 824 1029 1164 1176 1236 1358 1372 1442 1552 1648 2037 2058 2163 2328 2352 2472 2716 2744 2884 4074 4116 4326 4656 4753 4944 5047 5432 5488 5768 8148 8232 8652 9506 9991 10094 10609 10864 11536 14259 15141 16296 16464 17304 19012 19982 20188 21218 28518 29973 30282 31827 32592 33271 34608 35329 38024 39964 40376 42436 57036 59946 60564 63654 66542 69937 70658 74263 76048 79928 80752 84872 99813 105987 114072 119892 121128 127308 133084 139874 141316 148526 159856 169744 199626 209811 211974 222789 228144 239784 242256 254616 266168 279748 282632 297052 399252 419622 423948 445578 479568 489559 509232 519841 532336 559496 565264 594104 798504 839244 847896 891156 979118 1029073 1039682 1118992 1188208 1468677 1559523 1597008 1678488 1695792 1782312 1958236 2058146 2079364 2937354 3087219 3119046 3356976 3426913 3564624 3638887 3916472 4116292 4158728 5874708 6174438 6238092 6853826 7203511 7277774 7832944 8232584 8317456 10280739 10916661 11749416 12348876 12476184 13707652 14407022 14555548 16465168 20561478 21610533 21833322 23498832 24697752 24952368 27415304 28814044 29111096 41122956 43221066 43666644 49395504 50424577 54830608 57628088 58222192 82245912 86442132 87333288 100849154 115256176 151273731 164491824 172884264 174666576 201698308 302547462 345768528 352972039 403396616 605094924 705944078 806793232 1058916117 1210189848 1411888156 2117832234 2420379696 2823776312 4235664468 5647552624 8471328936 16942657872
- Sum of all divisors σ(n): 52073750400
- Sum of proper divisors (its aliquot sum) s(n): 35131092528
- 16942657872 is an abundant number, because the sum of its proper divisors (35131092528) is greater than itself. Its abundance is 18188434656
Bases of 16942657872
- Binary: 11111100011101110001110001010100002
- Hexadecimal: 0x3F1DC7150
- Base-36: 7S77YHC
Squares and roots of 16942657872
- 16942657872 squared (169426578722) is 287053655767643568384
- 16942657872 cubed (169426578723) is 4863451880578044506771347918848
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The
square root of 16942657872 is 130163.9653360331 -
The
cube root of 16942657872 is 2568.3872995301
Scales and comparisons
How big is 16942657872?- 16,942,657,872 seconds is equal to 538 years, 37 weeks, 4 days, 13 hours, 51 minutes, 12 seconds.
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To count from 1 to 16,942,657,872 would take you about one thousand and seventy-seven 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 16942657872 cubic inches would be around 214 feet tall.
Recreational maths with 16942657872
- 16942657872 backwards is 27875624961
- The number of decimal digits it has is: 11
- The sum of 16942657872's digits is 57
- More coming soon!
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