42378961122
42,378,961,122 is an even composite number composed of seven prime numbers multiplied together.
42378961122 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42378961122:
2 × 32 × 17 × 19 × 31 × 73 × 3221
(2 × 3 × 3 × 17 × 19 × 31 × 73 × 3221)See below for interesting mathematical facts about the number 42378961122 from the Numbermatics database.
Names of 42378961122
- Cardinal: 42378961122 can be written as Forty-two billion, three hundred seventy-eight million, nine hundred sixty-one thousand, one hundred twenty-two.
Scientific notation
- Scientific notation: 4.2378961122 × 1010
Factors of 42378961122
Divisors of 42378961122
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 9 17 18 19 31 34 38 51 57 62 73 93 102 114 146 153 171 186 219 279 306 323 342 438 527 558 589 646 657 969 1054 1178 1241 1314 1387 1581 1767 1938 2263 2482 2774 2907 3162 3221 3534 3723 4161 4526 4743 5301 5814 6442 6789 7446 8322 9486 9663 10013 10602 11169 12483 13578 19326 20026 20367 22338 23579 24966 28989 30039 38471 40734 42997 47158 54757 57978 60078 61199 70737 76942 85994 90117 99851 109514 115413 122398 128991 141474 164271 180234 183597 199702 212211 230826 235133 257982 299553 328542 346239 367194 386973 424422 470266 492813 550791 599106 692478 705399 730949 773946 898659 985626 1040383 1101582 1410798 1461898 1697467 1797318 1897169 2080766 2116197 2192847 3121149 3394934 3794338 3997261 4232394 4385694 4467527 5092401 5691507 6242298 6578541 7289123 7994522 8935054 9363447 10184802 11383014 11991783 13157082 13402581 14578246 15277203 17074521 18726894 21867369 23983566 26805162 30554406 32251873 34149042 35975349 40207743 43734738 64503746 65602107 71950698 75947959 80415486 96755619 123915091 131204214 138493337 151895918 193511238 227843877 247830182 276986674 290266857 371745273 415480011 455687754 580533714 683531631 743490546 830960022 1115235819 1246440033 1367063262 2230471638 2354386729 2492880066 4708773458 7063160187 14126320374 21189480561 42378961122
- Sum of all divisors σ(n): 107120931840
- Sum of proper divisors (its aliquot sum) s(n): 64741970718
- 42378961122 is an abundant number, because the sum of its proper divisors (64741970718) is greater than itself. Its abundance is 22363009596
Bases of 42378961122
- Binary: 1001110111011111101110100000111000102
- Hexadecimal: 0x9DDFBA0E2
- Base-36: JGVC7OI
Squares and roots of 42378961122
- 42378961122 squared (423789611222) is 1795976345779987498884
- 42378961122 cubed (423789611223) is 76111611733841718980851054387848
-
The
square root of 42378961122 is 205861.5095689333 -
The
cube root of 42378961122 is 3486.4499529303
Scales and comparisons
How big is 42378961122?- 42,378,961,122 seconds is equal to 1,347 years, 27 weeks, 5 hours, 38 minutes, 42 seconds.
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To count from 1 to 42,378,961,122 would take you about two thousand, six hundred ninety-five 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 42378961122 cubic inches would be around 290.5 feet tall.
Recreational maths with 42378961122
- 42378961122 backwards is 22116987324
- The number of decimal digits it has is: 11
- The sum of 42378961122's digits is 45
- More coming soon!
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