13402079820
13,402,079,820 is an even composite number composed of six prime numbers multiplied together.
13402079820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13402079820:
22 × 32 × 5 × 79 × 547 × 1723
(2 × 2 × 3 × 3 × 5 × 79 × 547 × 1723)See below for interesting mathematical facts about the number 13402079820 from the Numbermatics database.
Names of 13402079820
- Cardinal: 13402079820 can be written as Thirteen billion, four hundred two million, seventy-nine thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.340207982 × 1010
Factors of 13402079820
Divisors of 13402079820
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 79 90 158 180 237 316 395 474 547 711 790 948 1094 1185 1422 1580 1641 1723 2188 2370 2735 2844 3282 3446 3555 4740 4923 5169 5470 6564 6892 7110 8205 8615 9846 10338 10940 14220 15507 16410 17230 19692 20676 24615 25845 31014 32820 34460 43213 49230 51690 62028 77535 86426 98460 103380 129639 136117 155070 172852 216065 259278 272234 310140 388917 408351 432130 518556 544468 648195 680585 777834 816702 864260 942481 1225053 1296390 1361170 1555668 1633404 1884962 1944585 2041755 2450106 2592780 2722340 2827443 3769924 3889170 4083510 4712405 4900212 5654886 6125265 7778340 8167020 8482329 9424810 11309772 12250530 14137215 16964658 18849620 24501060 28274430 33929316 42411645 56548860 74455999 84823290 148911998 169646580 223367997 297823996 372279995 446735994 670103991 744559990 893471988 1116839985 1340207982 1489119980 2233679970 2680415964 3350519955 4467359940 6701039910 13402079820
- Sum of all divisors σ(n): 41266767360
- Sum of proper divisors (its aliquot sum) s(n): 27864687540
- 13402079820 is an abundant number, because the sum of its proper divisors (27864687540) is greater than itself. Its abundance is 14462607720
Bases of 13402079820
- Binary: 11000111101101001110000010010011002
- Hexadecimal: 0x31ED3824C
- Base-36: 65N92Z0
Squares and roots of 13402079820
- 13402079820 squared (134020798202) is 179615743501651232400
- 13402079820 cubed (134020798203) is 2407224531337776118426170168000
-
The
square root of 13402079820 is 115767.3521334923 -
The
cube root of 13402079820 is 2375.3306173899
Scales and comparisons
How big is 13402079820?- 13,402,079,820 seconds is equal to 426 years, 7 weeks, 3 days, 15 hours, 57 minutes.
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To count from 1 to 13,402,079,820 would take you about eight hundred fifty-two 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 13402079820 cubic inches would be around 197.9 feet tall.
Recreational maths with 13402079820
- 13402079820 backwards is 02897020431
- 13402079820 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13402079820's digits is 36
- More coming soon!
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The information we have on file for 13402079820 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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