13388215808
13,388,215,808 is an even composite number composed of five prime numbers multiplied together.
13388215808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13388215808:
29 × 11 × 43 × 59 × 937
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 43 × 59 × 937)See below for interesting mathematical facts about the number 13388215808 from the Numbermatics database.
Names of 13388215808
- Cardinal: 13388215808 can be written as Thirteen billion, three hundred eighty-eight million, two hundred fifteen thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.3388215808 × 1010
Factors of 13388215808
Divisors of 13388215808
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 4 8 11 16 22 32 43 44 59 64 86 88 118 128 172 176 236 256 344 352 472 473 512 649 688 704 937 944 946 1298 1376 1408 1874 1888 1892 2537 2596 2752 2816 3748 3776 3784 5074 5192 5504 5632 7496 7552 7568 10148 10307 10384 11008 14992 15104 15136 20296 20614 20768 22016 27907 29984 30208 30272 40291 40592 41228 41536 55283 55814 59968 60544 80582 81184 82456 83072 110566 111628 119936 121088 161164 162368 164912 166144 221132 223256 239872 242176 322328 324736 329824 332288 442264 443201 446512 479744 608113 644656 649472 659648 884528 886402 893024 1216226 1289312 1298944 1319296 1769056 1772804 1786048 2377169 2432452 2578624 2638592 3538112 3545608 3572096 4754338 4864904 5157248 5277184 7076224 7091216 7144192 9508676 9729808 10314496 14152448 14182432 14288384 19017352 19459616 20628992 26148859 28304896 28364864 38034704 38919232 52297718 56729728 76069408 77838464 104595436 113459456 152138816 155676928 209190872 226918912 304277632 311353856 418381744 608555264 836763488 1217110528 1673526976 3347053952 6694107904 13388215808
- Sum of all divisors σ(n): 30399304320
- Sum of proper divisors (its aliquot sum) s(n): 17011088512
- 13388215808 is an abundant number, because the sum of its proper divisors (17011088512) is greater than itself. Its abundance is 3622872704
Bases of 13388215808
- Binary: 11000111011111111111110110000000002
- Hexadecimal: 0x31DFFF600
- Base-36: 65EZXFK
Squares and roots of 13388215808
- 13388215808 squared (133882158082) is 179244322521581092864
- 13388215808 cubed (133882158083) is 2399761672277682408635720794112
-
The
square root of 13388215808 is 115707.4578754541 -
The
cube root of 13388215808 is 2374.5112675897
Scales and comparisons
How big is 13388215808?- 13,388,215,808 seconds is equal to 425 years, 36 weeks, 4 days, 4 hours, 50 minutes, 8 seconds.
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To count from 1 to 13,388,215,808 would take you about eight hundred fifty-one 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 13388215808 cubic inches would be around 197.9 feet tall.
Recreational maths with 13388215808
- 13388215808 backwards is 80851288331
- The number of decimal digits it has is: 11
- The sum of 13388215808's digits is 47
- More coming soon!
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The information we have on file for 13388215808 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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