138428719443
138,428,719,443 is an odd composite number composed of four prime numbers multiplied together.
138428719443 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 138428719443:
33 × 72 × 532 × 1932
(3 × 3 × 3 × 7 × 7 × 53 × 53 × 193 × 193)See below for interesting mathematical facts about the number 138428719443 from the Numbermatics database.
Names of 138428719443
- Cardinal: 138428719443 can be written as One hundred thirty-eight billion, four hundred twenty-eight million, seven hundred nineteen thousand, four hundred forty-three.
Scientific notation
- Scientific notation: 1.38428719443 × 1011
Factors of 138428719443
Divisors of 138428719443
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 7 9 21 27 49 53 63 147 159 189 193 371 441 477 579 1113 1323 1351 1431 1737 2597 2809 3339 4053 5211 7791 8427 9457 10017 10229 12159 19663 23373 25281 28371 30687 36477 37249 58989 70119 71603 75843 85113 92061 111747 137641 176967 214809 255339 260743 276183 335241 412923 501221 530901 542137 644427 782229 1005723 1238769 1503663 1626411 1825201 1933281 1974197 2346687 3716307 3794959 4510989 4879233 5475603 5922591 7040061 11384877 13532967 13819379 14637699 16426809 17767773 26564713 34154631 41458137 49280427 53303319 79694139 96735653 102463893 104632441 124374411 239082417 290206959 313897323 373123233 717247251 732427087 870620877 941691969 2197281261 2611862631 2825075907 5126989609 6591843783 15380968827 19775531349 46142906481 138428719443
- Sum of all divisors σ(n): 244414424520
- Sum of proper divisors (its aliquot sum) s(n): 105985705077
- 138428719443 is a deficient number, because the sum of its proper divisors (105985705077) is less than itself. Its deficiency is 32443014366
Bases of 138428719443
- Binary: 100000001110101111111010100001010100112
- Hexadecimal: 0x203AFEA153
- Base-36: 1RLCVVIR
Squares and roots of 138428719443
- 138428719443 squared (1384287194432) is 19162510366628806230249
- 138428719443 cubed (1384287194433) is 2652641771365638087369149281031307
-
The
square root of 138428719443 is 372060.1019230629 -
The
cube root of 138428719443 is 5172.9951012031
Scales and comparisons
How big is 138428719443?- 138,428,719,443 seconds is equal to 4,401 years, 31 weeks, 3 days, 6 hours, 4 minutes, 3 seconds.
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To count from 1 to 138,428,719,443 would take you about eight thousand, eight hundred 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 138428719443 cubic inches would be around 431.1 feet tall.
Recreational maths with 138428719443
- 138428719443 backwards is 344917824831
- The number of decimal digits it has is: 12
- The sum of 138428719443's digits is 54
- More coming soon!
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The information we have on file for 138428719443 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!
Keywords: Divisors of 138428719443, math, Factors of 138428719443, curriculum, school, college, exams, university, Prime factorization of 138428719443, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, four hundred twenty-eight million, seven hundred nineteen thousand, four hundred forty-three.