13449872128
13,449,872,128 is an even composite number composed of four prime numbers multiplied together.
13449872128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13449872128:
28 × 7 × 113 × 5639
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 11 × 5639)See below for interesting mathematical facts about the number 13449872128 from the Numbermatics database.
Names of 13449872128
- Cardinal: 13449872128 can be written as Thirteen billion, four hundred forty-nine million, eight hundred seventy-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3449872128 × 1010
Factors of 13449872128
Divisors of 13449872128
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 128 154 176 224 242 256 308 352 448 484 616 704 847 896 968 1232 1331 1408 1694 1792 1936 2464 2662 2816 3388 3872 4928 5324 5639 6776 7744 9317 9856 10648 11278 13552 15488 18634 19712 21296 22556 27104 30976 37268 39473 42592 45112 54208 62029 74536 78946 85184 90224 108416 124058 149072 157892 170368 180448 216832 248116 298144 315784 340736 360896 434203 496232 596288 631568 682319 721792 868406 992464 1192576 1263136 1364638 1443584 1736812 1984928 2385152 2526272 2729276 3473624 3969856 4776233 5052544 5458552 6947248 7505509 7939712 9552466 10105088 10917104 13894496 15011018 15879424 19104932 21834208 27788992 30022036 38209864 43668416 52538563 55577984 60044072 76419728 87336832 105077126 111155968 120088144 152839456 174673664 210154252 240176288 305678912 420308504 480352576 611357824 840617008 960705152 1222715648 1681234016 1921410304 3362468032 6724936064 13449872128
- Sum of all divisors σ(n): 33754452480
- Sum of proper divisors (its aliquot sum) s(n): 20304580352
- 13449872128 is an abundant number, because the sum of its proper divisors (20304580352) is greater than itself. Its abundance is 6854708224
Bases of 13449872128
- Binary: 11001000011010110011000011000000002
- Hexadecimal: 0x321ACC300
- Base-36: 66FPFR4
Squares and roots of 13449872128
- 13449872128 squared (134498721282) is 180899060259551248384
- 13449872128 cubed (134498721283) is 2433069228566330781427566641152
-
The
square root of 13449872128 is 115973.5837507835 -
The
cube root of 13449872128 is 2378.1507731385
Scales and comparisons
How big is 13449872128?- 13,449,872,128 seconds is equal to 427 years, 34 weeks, 3 days, 19 hours, 35 minutes, 28 seconds.
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To count from 1 to 13,449,872,128 would take you about eight hundred fifty-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 13449872128 cubic inches would be around 198.2 feet tall.
Recreational maths with 13449872128
- 13449872128 backwards is 82127894431
- The number of decimal digits it has is: 11
- The sum of 13449872128's digits is 49
- More coming soon!
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The information we have on file for 13449872128 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 13449872128, math, Factors of 13449872128, curriculum, school, college, exams, university, Prime factorization of 13449872128, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, four hundred forty-nine million, eight hundred seventy-two thousand, one hundred twenty-eight.