149465664
149,465,664 is an even composite number composed of four prime numbers multiplied together.
149465664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 149465664:
26 × 32 × 41 × 6329
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 6329)See below for interesting mathematical facts about the number 149465664 from the Numbermatics database.
Names of 149465664
- Cardinal: 149465664 can be written as One hundred forty-nine million, four hundred sixty-five thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.49465664 × 108
Factors of 149465664
Divisors of 149465664
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 64 72 82 96 123 144 164 192 246 288 328 369 492 576 656 738 984 1312 1476 1968 2624 2952 3936 5904 6329 7872 11808 12658 18987 23616 25316 37974 50632 56961 75948 101264 113922 151896 202528 227844 259489 303792 405056 455688 518978 607584 778467 911376 1037956 1215168 1556934 1822752 2075912 2335401 3113868 3645504 4151824 4670802 6227736 8303648 9341604 12455472 16607296 18683208 24910944 37366416 49821888 74732832 149465664
- Sum of all divisors σ(n): 438934860
- Sum of proper divisors (its aliquot sum) s(n): 289469196
- 149465664 is an abundant number, because the sum of its proper divisors (289469196) is greater than itself. Its abundance is 140003532
Bases of 149465664
- Binary: 10001110100010101010010000002
- Hexadecimal: 0x8E8AA40
- Base-36: 2GZKG0
Squares and roots of 149465664
- 149465664 squared (1494656642) is 22339984714960896
- 149465664 cubed (1494656643) is 3339060649171481054674944
-
The
square root of 149465664 is 12225.6150765513 -
The
cube root of 149465664 is 530.6976264803
Scales and comparisons
How big is 149465664?- 149,465,664 seconds is equal to 4 years, 39 weeks, 22 hours, 14 minutes, 24 seconds.
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To count from 1 to 149,465,664 would take you about seven 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 149465664 cubic inches would be around 44.2 feet tall.
Recreational maths with 149465664
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The information we have on file for 149465664 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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