12740326400
12,740,326,400 is an even composite number composed of four prime numbers multiplied together.
12740326400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-eight divisors.
Prime factorization of 12740326400:
210 × 52 × 29 × 1312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 29 × 131 × 131)See below for interesting mathematical facts about the number 12740326400 from the Numbermatics database.
Names of 12740326400
- Cardinal: 12740326400 can be written as Twelve billion, seven hundred forty million, three hundred twenty-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.27403264 × 1010
Factors of 12740326400
Divisors of 12740326400
- Number of divisors d(n): 198
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 128 131 145 160 200 232 256 262 290 320 400 464 512 524 580 640 655 725 800 928 1024 1048 1160 1280 1310 1450 1600 1856 2096 2320 2560 2620 2900 3200 3275 3712 3799 4192 4640 5120 5240 5800 6400 6550 7424 7598 8384 9280 10480 11600 12800 13100 14848 15196 16768 17161 18560 18995 20960 23200 25600 26200 29696 30392 33536 34322 37120 37990 41920 46400 52400 60784 67072 68644 74240 75980 83840 85805 92800 94975 104800 121568 134144 137288 148480 151960 167680 171610 185600 189950 209600 243136 274576 303920 335360 343220 371200 379900 419200 429025 486272 497669 549152 607840 670720 686440 742400 759800 838400 858050 972544 995338 1098304 1215680 1372880 1519600 1676800 1716100 1945088 1990676 2196608 2431360 2488345 2745760 3039200 3353600 3432200 3890176 3981352 4393216 4862720 4976690 5491520 6078400 6864400 7962704 8786432 9725440 9953380 10983040 12156800 12441725 13728800 15925408 17572864 19450880 19906760 21966080 24313600 24883450 27457600 31850816 39813520 43932160 48627200 49766900 54915200 63701632 79627040 87864320 97254400 99533800 109830400 127403264 159254080 199067600 219660800 254806528 318508160 398135200 439321600 509613056 637016320 796270400 1274032640 1592540800 2548065280 3185081600 6370163200 12740326400
- Sum of all divisors σ(n): 32920857030
- Sum of proper divisors (its aliquot sum) s(n): 20180530630
- 12740326400 is an abundant number, because the sum of its proper divisors (20180530630) is greater than itself. Its abundance is 7440204230
Bases of 12740326400
- Binary: 10111101110110000111110100000000002
- Hexadecimal: 0x2F761F400
- Base-36: 5UP9ERK
Squares and roots of 12740326400
- 12740326400 squared (127403264002) is 162315916778536960000
- 12740326400 cubed (127403264003) is 2067957759673797384863744000000
-
The
square root of 12740326400 is 112873.0543575393 -
The
cube root of 12740326400 is 2335.5733880359
Scales and comparisons
How big is 12740326400?- 12,740,326,400 seconds is equal to 405 years, 5 weeks, 2 days, 11 hours, 33 minutes, 20 seconds.
-
To count from 1 to 12,740,326,400 would take you about eight hundred ten 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 12740326400 cubic inches would be around 194.6 feet tall.
Recreational maths with 12740326400
- 12740326400 backwards is 00462304721
- 12740326400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12740326400's digits is 29
- More coming soon!
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The information we have on file for 12740326400 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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