13489408
13,489,408 is an even composite number composed of four prime numbers multiplied together.
What does the number 13489408 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
13489408 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13489408:
28 × 23 × 29 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 79)See below for interesting mathematical facts about the number 13489408 from the Numbermatics database.
Names of 13489408
- Cardinal: 13489408 can be written as Thirteen million, four hundred eighty-nine thousand, four hundred eight.
Scientific notation
- Scientific notation: 1.3489408 × 107
Factors of 13489408
Divisors of 13489408
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 16 23 29 32 46 58 64 79 92 116 128 158 184 232 256 316 368 464 632 667 736 928 1264 1334 1472 1817 1856 2291 2528 2668 2944 3634 3712 4582 5056 5336 5888 7268 7424 9164 10112 10672 14536 18328 20224 21344 29072 36656 42688 52693 58144 73312 85376 105386 116288 146624 170752 210772 232576 293248 421544 465152 586496 843088 1686176 3372352 6744704 13489408
- Sum of all divisors σ(n): 29433600
- Sum of proper divisors (its aliquot sum) s(n): 15944192
- 13489408 is an abundant number, because the sum of its proper divisors (15944192) is greater than itself. Its abundance is 2454784
Bases of 13489408
- Binary: 1100110111010101000000002
- Hexadecimal: 0xCDD500
- Base-36: 814HS
Squares and roots of 13489408
- 13489408 squared (134894082) is 181964128190464
- 13489408 cubed (134894083) is 2454588366525470605312
-
The
square root of 13489408 is 3672.7929427073 -
The
cube root of 13489408 is 238.0478683465
Scales and comparisons
How big is 13489408?- 13,489,408 seconds is equal to 22 weeks, 2 days, 3 hours, 3 minutes, 28 seconds.
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To count from 1 to 13,489,408 would take you about thirty-three 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 13489408 cubic inches would be around 19.8 feet tall.
Recreational maths with 13489408
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The information we have on file for 13489408 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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