13189280
13,189,280 is an even composite number composed of five prime numbers multiplied together.
13189280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13189280:
25 × 5 × 13 × 17 × 373
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 373)See below for interesting mathematical facts about the number 13189280 from the Numbermatics database.
Names of 13189280
- Cardinal: 13189280 can be written as Thirteen million, one hundred eighty-nine thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.318928 × 107
Factors of 13189280
Divisors of 13189280
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 65 68 80 85 104 130 136 160 170 208 221 260 272 340 373 416 442 520 544 680 746 884 1040 1105 1360 1492 1768 1865 2080 2210 2720 2984 3536 3730 4420 4849 5968 6341 7072 7460 8840 9698 11936 12682 14920 17680 19396 24245 25364 29840 31705 35360 38792 48490 50728 59680 63410 77584 82433 96980 101456 126820 155168 164866 193960 202912 253640 329732 387920 412165 507280 659464 775840 824330 1014560 1318928 1648660 2637856 3297320 6594640 13189280
- Sum of all divisors σ(n): 35625744
- Sum of proper divisors (its aliquot sum) s(n): 22436464
- 13189280 is an abundant number, because the sum of its proper divisors (22436464) is greater than itself. Its abundance is 9247184
Bases of 13189280
- Binary: 1100100101000000101000002
- Hexadecimal: 0xC940A0
- Base-36: 7UOWW
Squares and roots of 13189280
- 13189280 squared (131892802) is 173957106918400
- 13189280 cubed (131892803) is 2294368991136714752000
-
The
square root of 13189280 is 3631.7048338211 -
The
cube root of 13189280 is 236.2691557119
Scales and comparisons
How big is 13189280?- 13,189,280 seconds is equal to 21 weeks, 5 days, 15 hours, 41 minutes, 20 seconds.
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To count from 1 to 13,189,280 would take you about thirty-two 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 13189280 cubic inches would be around 19.7 feet tall.
Recreational maths with 13189280
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The information we have on file for 13189280 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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