42190934838
42,190,934,838 is an even composite number composed of six prime numbers multiplied together.
42190934838 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42190934838:
2 × 3 × 132 × 29 × 312 × 1493
(2 × 3 × 13 × 13 × 29 × 31 × 31 × 1493)See below for interesting mathematical facts about the number 42190934838 from the Numbermatics database.
Names of 42190934838
- Cardinal: 42190934838 can be written as Forty-two billion, one hundred ninety million, nine hundred thirty-four thousand, eight hundred thirty-eight.
Scientific notation
- Scientific notation: 4.2190934838 × 1010
Factors of 42190934838
Divisors of 42190934838
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 13 26 29 31 39 58 62 78 87 93 169 174 186 338 377 403 507 754 806 899 961 1014 1131 1209 1493 1798 1922 2262 2418 2697 2883 2986 4479 4901 5239 5394 5766 8958 9802 10478 11687 12493 14703 15717 19409 23374 24986 27869 29406 31434 35061 37479 38818 43297 46283 55738 58227 70122 74958 83607 86594 92566 116454 129891 138849 151931 162409 167214 252317 259782 277698 303862 324818 362297 455793 487227 504634 562861 601679 724594 756951 911586 974454 1086891 1125722 1203358 1342207 1434773 1513902 1688583 1805037 2173782 2684414 2869546 3377166 3610074 4026621 4304319 4709861 7317193 7821827 8053242 8608638 9419722 14129583 14634386 15643654 17448691 18652049 21951579 23465481 28259166 34897382 37304098 41608417 43903158 46930962 52346073 55956147 83216834 104692146 111912294 124825251 226832983 242476637 249650502 453665966 484953274 540909421 680498949 727429911 1081818842 1360997898 1454859822 1622728263 3245456526 7031822473 14063644946 21095467419 42190934838
- Sum of all divisors σ(n): 97735746960
- Sum of proper divisors (its aliquot sum) s(n): 55544812122
- 42190934838 is an abundant number, because the sum of its proper divisors (55544812122) is greater than itself. Its abundance is 13353877284
Bases of 42190934838
- Binary: 1001110100101100011010010011001101102
- Hexadecimal: 0x9D2C69336
- Base-36: JDRE5O6
Squares and roots of 42190934838
- 42190934838 squared (421909348382) is 1780074982504362086244
- 42190934838 cubed (421909348383) is 75103027593595530831478340168472
-
The
square root of 42190934838 is 205404.3203976003 -
The
cube root of 42190934838 is 3481.2861003089
Scales and comparisons
How big is 42190934838?- 42,190,934,838 seconds is equal to 1,341 years, 28 weeks, 1 day, 7 minutes, 18 seconds.
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To count from 1 to 42,190,934,838 would take you about two thousand, six hundred eighty-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 42190934838 cubic inches would be around 290.1 feet tall.
Recreational maths with 42190934838
- 42190934838 backwards is 83843909124
- The number of decimal digits it has is: 11
- The sum of 42190934838's digits is 51
- More coming soon!
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