42721520094
42,721,520,094 is an even composite number composed of five prime numbers multiplied together.
42721520094 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 42721520094:
2 × 34 × 112 × 127 × 1312
(2 × 3 × 3 × 3 × 3 × 11 × 11 × 127 × 131 × 131)See below for interesting mathematical facts about the number 42721520094 from the Numbermatics database.
Names of 42721520094
- Cardinal: 42721520094 can be written as Forty-two billion, seven hundred twenty-one million, five hundred twenty thousand and ninety-four.
Scientific notation
- Scientific notation: 4.2721520094 × 1010
Factors of 42721520094
Divisors of 42721520094
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 127 131 162 198 242 254 262 297 363 381 393 594 726 762 786 891 1089 1143 1179 1397 1441 1782 2178 2286 2358 2794 2882 3267 3429 3537 4191 4323 6534 6858 7074 8382 8646 9801 10287 10611 12573 12969 15367 15851 16637 17161 19602 20574 21222 25146 25938 30734 31702 33274 34322 37719 38907 46101 47553 49911 51483 75438 77814 92202 95106 99822 102966 113157 116721 138303 142659 149733 154449 183007 188771 226314 233442 276606 285318 299466 308898 366014 377542 414909 427977 449199 463347 549021 566313 829818 855954 898398 926694 1098042 1132626 1244727 1283931 1347597 1390041 1647063 1698939 2013077 2076481 2179447 2489454 2567862 2695194 2780082 3294126 3397878 4026154 4152962 4358894 4941189 5096817 6039231 6229443 6538341 9882378 10193634 12078462 12458886 13076682 14823567 15290451 18117693 18688329 19615023 23973917 29647134 30580902 36235386 37376658 39230046 47947834 54353079 56064987 58845069 71921751 108706158 112129974 117690138 143843502 163059237 168194961 176535207 215765253 263713087 326118474 336389922 353070414 431530506 527426174 647295759 791139261 1294591518 1582278522 1941887277 2373417783 3883774554 4746835566 7120253349 14240506698 21360760047 42721520094
- Sum of all divisors σ(n): 106865759616
- Sum of proper divisors (its aliquot sum) s(n): 64144239522
- 42721520094 is an abundant number, because the sum of its proper divisors (64144239522) is greater than itself. Its abundance is 21422719428
Bases of 42721520094
- Binary: 1001111100100110011010101001110111102
- Hexadecimal: 0x9F266A9DE
- Base-36: JMJAFVI
Squares and roots of 42721520094
- 42721520094 squared (427215200942) is 1825128279142045768836
- 42721520094 cubed (427215200943) is 77972254451494549393594852990584
-
The
square root of 42721520094 is 206691.8481556541 -
The
cube root of 42721520094 is 3495.8186827553
Scales and comparisons
How big is 42721520094?- 42,721,520,094 seconds is equal to 1,358 years, 21 weeks, 3 days, 54 minutes, 54 seconds.
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To count from 1 to 42,721,520,094 would take you about two thousand, seven hundred sixteen 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 42721520094 cubic inches would be around 291.3 feet tall.
Recreational maths with 42721520094
- 42721520094 backwards is 49002512724
- The number of decimal digits it has is: 11
- The sum of 42721520094's digits is 36
- More coming soon!
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The information we have on file for 42721520094 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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