138445952320
138,445,952,320 is an even composite number composed of five prime numbers multiplied together.
138445952320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 138445952320:
26 × 5 × 13 × 47 × 708091
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 47 × 708091)See below for interesting mathematical facts about the number 138445952320 from the Numbermatics database.
Names of 138445952320
- Cardinal: 138445952320 can be written as One hundred thirty-eight billion, four hundred forty-five million, nine hundred fifty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.3844595232 × 1011
Factors of 138445952320
Divisors of 138445952320
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 47 52 64 65 80 94 104 130 160 188 208 235 260 320 376 416 470 520 611 752 832 940 1040 1222 1504 1880 2080 2444 3008 3055 3760 4160 4888 6110 7520 9776 12220 15040 19552 24440 39104 48880 97760 195520 708091 1416182 2832364 3540455 5664728 7080910 9205183 11329456 14161820 18410366 22658912 28323640 33280277 36820732 45317824 46025915 56647280 66560554 73641464 92051830 113294560 133121108 147282928 166401385 184103660 226589120 266242216 294565856 332802770 368207320 432643601 532484432 589131712 665605540 736414640 865287202 1064968864 1331211080 1472829280 1730574404 2129937728 2163218005 2662422160 2945658560 3461148808 4326436010 5324844320 6922297616 8652872020 10649688640 13844595232 17305744040 27689190464 34611488080 69222976160 138445952320
- Sum of all divisors σ(n): 362588421888
- Sum of proper divisors (its aliquot sum) s(n): 224142469568
- 138445952320 is an abundant number, because the sum of its proper divisors (224142469568) is greater than itself. Its abundance is 85696517248
Bases of 138445952320
- Binary: 100000001111000000010110010101010000002
- Hexadecimal: 0x203C059540
- Base-36: 1RLN58HS
Squares and roots of 138445952320
- 138445952320 squared (1384459523202) is 19167281713791713382400
- 138445952320 cubed (1384459523203) is 2653632570251615437350856327168000
-
The
square root of 138445952320 is 372083.2599298175 -
The
cube root of 138445952320 is 5173.2097529259
Scales and comparisons
How big is 138445952320?- 138,445,952,320 seconds is equal to 4,402 years, 7 weeks, 6 days, 16 hours, 58 minutes, 40 seconds.
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To count from 1 to 138,445,952,320 would take you about eight thousand, eight hundred four 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 138445952320 cubic inches would be around 431.1 feet tall.
Recreational maths with 138445952320
- 138445952320 backwards is 023259544831
- The number of decimal digits it has is: 12
- The sum of 138445952320's digits is 46
- More coming soon!
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The information we have on file for 138445952320 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 138445952320, math, Factors of 138445952320, curriculum, school, college, exams, university, Prime factorization of 138445952320, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, four hundred forty-five million, nine hundred fifty-two thousand, three hundred twenty.