164408040
164,408,040 is an even composite number composed of five prime numbers multiplied together.
164408040 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 164408040:
23 × 32 × 5 × 257 × 1777
(2 × 2 × 2 × 3 × 3 × 5 × 257 × 1777)See below for interesting mathematical facts about the number 164408040 from the Numbermatics database.
Names of 164408040
- Cardinal: 164408040 can be written as One hundred sixty-four million, four hundred eight thousand and forty.
Scientific notation
- Scientific notation: 1.6440804 × 108
Factors of 164408040
Divisors of 164408040
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 257 360 514 771 1028 1285 1542 1777 2056 2313 2570 3084 3554 3855 4626 5140 5331 6168 7108 7710 8885 9252 10280 10662 11565 14216 15420 15993 17770 18504 21324 23130 26655 30840 31986 35540 42648 46260 53310 63972 71080 79965 92520 106620 127944 159930 213240 319860 456689 639720 913378 1370067 1826756 2283445 2740134 3653512 4110201 4566890 5480268 6850335 8220402 9133780 10960536 13700670 16440804 18267560 20551005 27401340 32881608 41102010 54802680 82204020 164408040
- Sum of all divisors σ(n): 536707080
- Sum of proper divisors (its aliquot sum) s(n): 372299040
- 164408040 is an abundant number, because the sum of its proper divisors (372299040) is greater than itself. Its abundance is 207891000
Bases of 164408040
- Binary: 10011100110010101010111010002
- Hexadecimal: 0x9CCAAE8
- Base-36: 2PVU20
Squares and roots of 164408040
- 164408040 squared (1644080402) is 27030003616641600
- 164408040 cubed (1644080403) is 4443949915804956838464000
-
The
square root of 164408040 is 12822.1698631705 -
The
cube root of 164408040 is 547.8239528985
Scales and comparisons
How big is 164408040?- 164,408,040 seconds is equal to 5 years, 11 weeks, 5 days, 20 hours, 54 minutes.
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To count from 1 to 164,408,040 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 164408040 cubic inches would be around 45.7 feet tall.
Recreational maths with 164408040
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The information we have on file for 164408040 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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