13942443720420
13,942,443,720,420 is an even composite number composed of five prime numbers multiplied together.
What does the number 13942443720420 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 240 divisors.
13942443720420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 13942443720420:
22 × 34 × 5 × 17 × 7973
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 17 × 797 × 797 × 797)See below for interesting mathematical facts about the number 13942443720420 from the Numbermatics database.
Names of 13942443720420
- Cardinal: 13942443720420 can be written as Thirteen trillion, nine hundred forty-two billion, four hundred forty-three million, seven hundred twenty thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.394244372042 × 1013
Factors of 13942443720420
Divisors of 13942443720420
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 255 270 306 324 340 405 459 510 540 612 765 797 810 918 1020 1377 1530 1594 1620 1836 2295 2391 2754 3060 3188 3985 4590 4782 5508 6885 7173 7970 9180 9564 11955 13549 13770 14346 15940 21519 23910 27098 27540 28692 35865 40647 43038 47820 54196 64557 67745 71730 81294 86076 107595 121941 129114 135490 143460 162588 203235 215190 243882 258228 270980 322785 365823 406470 430380 487764 609705 635209 645570 731646 812940 1097469 1219410 1270418 1291140 1463292 1829115 1905627 2194938 2438820 2540836 3176045 3658230 3811254 4389876 5487345 5716881 6352090 7316460 7622508 9528135 10798553 10974690 11433762 12704180 17150643 19056270 21597106 21949380 22867524 28584405 32395659 34301286 38112540 43194212 51451929 53992765 57168810 64791318 68602572 85753215 97186977 102903858 107985530 114337620 129582636 161978295 171506430 194373954 205807716 215971060 257259645 291560931 323956590 343012860 388747908 485934885 506261573 514519290 583121862 647913180 874682793 971869770 1012523146 1029038580 1166243724 1457804655 1518784719 1749365586 1943739540 2025046292 2531307865 2915609310 3037569438 3498731172 4373413965 4556354157 5062615730 5831218620 6075138876 7593923595 8606446741 8746827930 9112708314 10125231460 13669062471 15187847190 17212893482 17493655860 18225416628 22781770785 25819340223 27338124942 30375694380 34425786964 41007187413 43032233705 45563541570 51638680446 54676249884 68345312355 77458020669 82014374826 86064467410 91127083140 103277360892 129096701115 136690624710 154916041338 164028749652 172128934820 205035937065 232374062007 258193402230 273381249420 309832082676 387290103345 410071874130 464748124014 516386804460 697122186021 774580206690 820143748260 929496248028 1161870310035 1394244372042 1549160413380 2323740620070 2788488744084 3485610930105 4647481240140 6971221860210 13942443720420
- Sum of all divisors σ(n): 46368963028080
- Sum of proper divisors (its aliquot sum) s(n): 32426519307660
- 13942443720420 is an abundant number, because the sum of its proper divisors (32426519307660) is greater than itself. Its abundance is 18484075587240
Bases of 13942443720420
- Binary: 110010101110001110100110011110111110111001002
- Hexadecimal: 0xCAE3A67BEE4
- Base-36: 4XX2J0A90
Squares and roots of 13942443720420
- 13942443720420 squared (139424437204202) is 194391736897079091124976400
- 13942443720420 cubed (139424437204203) is 2710295851402217189895508161600698088000
-
The
square root of 13942443720420 is 3733958.1840749101 -
The
cube root of 13942443720420 is 24068.3489855821
Scales and comparisons
How big is 13942443720420?- 13,942,443,720,420 seconds is equal to 443,326 years, 30 weeks, 2 days, 9 hours, 27 minutes.
-
To count from 1 to 13,942,443,720,420 would take you about one million, one hundred eight thousand, three hundred sixteen 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 13942443720420 cubic inches would be around 2005.7 feet tall.
Recreational maths with 13942443720420
- 13942443720420 backwards is 02402734424931
- 13942443720420 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 13942443720420's digits is 45
- More coming soon!
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