12726738738
12,726,738,738 is an even composite number composed of six prime numbers multiplied together.
12726738738 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 12726738738:
2 × 33 × 72 × 53 × 151 × 601
(2 × 3 × 3 × 3 × 7 × 7 × 53 × 151 × 601)See below for interesting mathematical facts about the number 12726738738 from the Numbermatics database.
Names of 12726738738
- Cardinal: 12726738738 can be written as Twelve billion, seven hundred twenty-six million, seven hundred thirty-eight thousand, seven hundred thirty-eight.
Scientific notation
- Scientific notation: 1.2726738738 × 1010
Factors of 12726738738
Divisors of 12726738738
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 53 54 63 98 106 126 147 151 159 189 294 302 318 371 378 441 453 477 601 742 882 906 954 1057 1113 1202 1323 1359 1431 1803 2114 2226 2597 2646 2718 2862 3171 3339 3606 4077 4207 5194 5409 6342 6678 7399 7791 8003 8154 8414 9513 10017 10818 12621 14798 15582 16006 16227 19026 20034 22197 23373 24009 25242 28539 29449 31853 32454 37863 44394 46746 48018 56021 57078 58898 63706 66591 70119 72027 75726 88347 90751 95559 112042 113589 133182 140238 144054 168063 176694 181502 191118 199773 216081 222971 227178 265041 272253 286677 336126 392147 399546 432162 445942 504189 530082 544506 573354 635257 668913 784294 795123 816759 860031 1008378 1176441 1270514 1337826 1512567 1560797 1590246 1633518 1720062 1905771 2006739 2352882 2450277 3025134 3121594 3529323 3811542 4013478 4446799 4682391 4809803 4900554 5717313 6020217 7058646 8893598 9364782 9619606 10587969 11434626 12040434 13340397 14047173 14429409 17151939 21175938 26680794 28094346 28858818 33668621 34303878 40021191 42141519 43288227 67337242 80042382 84283038 86576454 101005863 120063573 129864681 202011726 235680347 240127146 259729362 303017589 471360694 606035178 707041041 909052767 1414082082 1818105534 2121123123 4242246246 6363369369 12726738738
- Sum of all divisors σ(n): 33797917440
- Sum of proper divisors (its aliquot sum) s(n): 21071178702
- 12726738738 is an abundant number, because the sum of its proper divisors (21071178702) is greater than itself. Its abundance is 8344439964
Bases of 12726738738
- Binary: 10111101101001001010011111001100102
- Hexadecimal: 0x2F6929F32
- Base-36: 5UH66GI
Squares and roots of 12726738738
- 12726738738 squared (127267387382) is 161969878905309832644
- 12726738738 cubed (127267387383) is 2061348332253375681002691763272
-
The
square root of 12726738738 is 112812.8482842269 -
The
cube root of 12726738738 is 2334.7427899979
Scales and comparisons
How big is 12726738738?- 12,726,738,738 seconds is equal to 404 years, 34 weeks, 6 days, 5 hours, 12 minutes, 18 seconds.
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To count from 1 to 12,726,738,738 would take you about eight hundred nine 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 12726738738 cubic inches would be around 194.6 feet tall.
Recreational maths with 12726738738
- 12726738738 backwards is 83783762721
- 12726738738 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12726738738's digits is 54
- More coming soon!
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The information we have on file for 12726738738 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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