13994448
13,994,448 is an even composite number composed of five prime numbers multiplied together.
13994448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13994448:
24 × 3 × 13 × 41 × 547
(2 × 2 × 2 × 2 × 3 × 13 × 41 × 547)See below for interesting mathematical facts about the number 13994448 from the Numbermatics database.
Names of 13994448
- Cardinal: 13994448 can be written as Thirteen million, nine hundred ninety-four thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.3994448 × 107
Factors of 13994448
Divisors of 13994448
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 78 82 104 123 156 164 208 246 312 328 492 533 547 624 656 984 1066 1094 1599 1641 1968 2132 2188 3198 3282 4264 4376 6396 6564 7111 8528 8752 12792 13128 14222 21333 22427 25584 26256 28444 42666 44854 56888 67281 85332 89708 113776 134562 170664 179416 269124 291551 341328 358832 538248 583102 874653 1076496 1166204 1749306 2332408 3498612 4664816 6997224 13994448
- Sum of all divisors σ(n): 39955776
- Sum of proper divisors (its aliquot sum) s(n): 25961328
- 13994448 is an abundant number, because the sum of its proper divisors (25961328) is greater than itself. Its abundance is 11966880
Bases of 13994448
- Binary: 1101010110001001110100002
- Hexadecimal: 0xD589D0
- Base-36: 8BY6O
Squares and roots of 13994448
- 13994448 squared (139944482) is 195844574824704
- 13994448 cubed (139944483) is 2740736718466429243392
-
The
square root of 13994448 is 3740.9153959961 -
The
cube root of 13994448 is 240.9823624199
Scales and comparisons
How big is 13994448?- 13,994,448 seconds is equal to 23 weeks, 23 hours, 20 minutes, 48 seconds.
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To count from 1 to 13,994,448 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 13994448 cubic inches would be around 20.1 feet tall.
Recreational maths with 13994448
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