13298857920
13,298,857,920 is an even composite number composed of six prime numbers multiplied together.
13298857920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 13298857920:
26 × 32 × 5 × 17 × 149 × 1823
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 149 × 1823)See below for interesting mathematical facts about the number 13298857920 from the Numbermatics database.
Names of 13298857920
- Cardinal: 13298857920 can be written as Thirteen billion, two hundred ninety-eight million, eight hundred fifty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.329885792 × 1010
Factors of 13298857920
Divisors of 13298857920
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 136 144 149 153 160 170 180 192 204 240 255 272 288 298 306 320 340 360 408 447 480 510 544 576 596 612 680 720 745 765 816 894 960 1020 1088 1192 1224 1341 1360 1440 1490 1530 1632 1788 1823 2040 2235 2384 2448 2533 2682 2720 2880 2980 3060 3264 3576 3646 4080 4470 4768 4896 5066 5364 5440 5469 5960 6120 6705 7152 7292 7599 8160 8940 9115 9536 9792 10132 10728 10938 11920 12240 12665 13410 14304 14584 15198 16320 16407 17880 18230 20264 21456 21876 22797 23840 24480 25330 26820 27345 28608 29168 30396 30991 32814 35760 36460 37995 40528 42912 43752 45594 47680 48960 50660 53640 54690 58336 60792 61982 65628 71520 72920 75990 81056 82035 85824 87504 91188 92973 101320 107280 109380 113985 116672 121584 123964 131256 143040 145840 151980 154955 162112 164070 175008 182376 185946 202640 214560 218760 227970 243168 247928 262512 271627 278919 291680 303960 309910 328140 350016 364752 371892 405280 429120 437520 455940 464865 486336 495856 525024 543254 557838 583360 607920 619820 656280 729504 743784 810560 814881 875040 911880 929730 991712 1050048 1086508 1115676 1215840 1239640 1312560 1358135 1394595 1459008 1487568 1629762 1750080 1823760 1859460 1983424 2173016 2231352 2431680 2444643 2479280 2625120 2716270 2789190 2975136 3259524 3647520 3718920 4074405 4346032 4462704 4617659 4889286 4958560 5250240 5432540 5578380 5950272 6519048 7295040 7437840 8148810 8692064 8925408 9235318 9778572 9917120 10865080 11156760 12223215 13038096 13852977 14875680 16297620 17384128 17850816 18470636 19557144 21730160 22313520 23088295 24446430 26076192 27705954 29751360 32595240 36941272 39114288 41558931 43460320 44627040 46176590 48892860 52152384 55411908 65190480 69264885 73882544 78228576 83117862 86920640 89254080 92353180 97785720 110823816 130380960 138529770 147765088 156457152 166235724 184706360 195571440 207794655 221647632 260761920 277059540 295530176 332471448 369412720 391142880 415589310 443295264 554119080 664942896 738825440 782285760 831178620 886590528 1108238160 1329885792 1477650880 1662357240 2216476320 2659771584 3324714480 4432952640 6649428960 13298857920
- Sum of all divisors σ(n): 48785068800
- Sum of proper divisors (its aliquot sum) s(n): 35486210880
- 13298857920 is an abundant number, because the sum of its proper divisors (35486210880) is greater than itself. Its abundance is 22187352960
Bases of 13298857920
- Binary: 11000110001010110001110111110000002
- Hexadecimal: 0x318AC77C0
- Base-36: 63XSOG0
Squares and roots of 13298857920
- 13298857920 squared (132988579202) is 176859621976346726400
- 13298857920 cubed (132988579203) is 2352030984448344715050713088000
-
The
square root of 13298857920 is 115320.6742956353 -
The
cube root of 13298857920 is 2369.2166828611
Scales and comparisons
How big is 13298857920?- 13,298,857,920 seconds is equal to 422 years, 44 weeks, 5 days, 23 hours, 12 minutes.
-
To count from 1 to 13,298,857,920 would take you about eight hundred forty-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 13298857920 cubic inches would be around 197.4 feet tall.
Recreational maths with 13298857920
- 13298857920 backwards is 02975889231
- The number of decimal digits it has is: 11
- The sum of 13298857920's digits is 54
- More coming soon!
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