13869888
13,869,888 is an even composite number composed of five prime numbers multiplied together.
13869888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13869888:
26 × 3 × 29 × 47 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 47 × 53)See below for interesting mathematical facts about the number 13869888 from the Numbermatics database.
Names of 13869888
- Cardinal: 13869888 can be written as Thirteen million, eight hundred sixty-nine thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3869888 × 107
Factors of 13869888
Divisors of 13869888
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 32 47 48 53 58 64 87 94 96 106 116 141 159 174 188 192 212 232 282 318 348 376 424 464 564 636 696 752 848 928 1128 1272 1363 1392 1504 1537 1696 1856 2256 2491 2544 2726 2784 3008 3074 3392 4089 4512 4611 4982 5088 5452 5568 6148 7473 8178 9024 9222 9964 10176 10904 12296 14946 16356 18444 19928 21808 24592 29892 32712 36888 39856 43616 49184 59784 65424 72239 73776 79712 87232 98368 119568 130848 144478 147552 159424 216717 239136 261696 288956 295104 433434 478272 577912 866868 1155824 1733736 2311648 3467472 4623296 6934944 13869888
- Sum of all divisors σ(n): 39502080
- Sum of proper divisors (its aliquot sum) s(n): 25632192
- 13869888 is an abundant number, because the sum of its proper divisors (25632192) is greater than itself. Its abundance is 11762304
Bases of 13869888
- Binary: 1101001110100011010000002
- Hexadecimal: 0xD3A340
- Base-36: 89A2O
Squares and roots of 13869888
- 13869888 squared (138698882) is 192373793132544
- 13869888 cubed (138698883) is 2668202964883554435072
-
The
square root of 13869888 is 3724.2298532717 -
The
cube root of 13869888 is 240.2652622639
Scales and comparisons
How big is 13869888?- 13,869,888 seconds is equal to 22 weeks, 6 days, 12 hours, 44 minutes, 48 seconds.
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To count from 1 to 13,869,888 would take you about thirty-four weeks!
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 13869888 cubic inches would be around 20 feet tall.
Recreational maths with 13869888
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The information we have on file for 13869888 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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