145243350
145,243,350 is an even composite number composed of five prime numbers multiplied together.
145243350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 145243350:
2 × 32 × 52 × 73 × 941
(2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 941)See below for interesting mathematical facts about the number 145243350 from the Numbermatics database.
Names of 145243350
- Cardinal: 145243350 can be written as One hundred forty-five million, two hundred forty-three thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.4524335 × 108
Factors of 145243350
Divisors of 145243350
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 49 50 63 70 75 90 98 105 126 147 150 175 210 225 245 294 315 343 350 441 450 490 525 630 686 735 882 941 1029 1050 1225 1470 1575 1715 1882 2058 2205 2450 2823 3087 3150 3430 3675 4410 4705 5145 5646 6174 6587 7350 8469 8575 9410 10290 11025 13174 14115 15435 16938 17150 19761 22050 23525 25725 28230 30870 32935 39522 42345 46109 47050 51450 59283 65870 70575 77175 84690 92218 98805 118566 138327 141150 154350 164675 197610 211725 230545 276654 296415 322763 329350 414981 423450 461090 494025 592830 645526 691635 829962 968289 988050 1152725 1383270 1482075 1613815 1936578 2074905 2305450 2904867 2964150 3227630 3458175 4149810 4841445 5809734 6916350 8069075 9682890 10374525 14524335 16138150 20749050 24207225 29048670 48414450 72621675 145243350
- Sum of all divisors σ(n): 455551200
- Sum of proper divisors (its aliquot sum) s(n): 310307850
- 145243350 is an abundant number, because the sum of its proper divisors (310307850) is greater than itself. Its abundance is 165064500
Bases of 145243350
- Binary: 10001010100000111100110101102
- Hexadecimal: 0x8A83CD6
- Base-36: 2EH2HI
Squares and roots of 145243350
- 145243350 squared (1452433502) is 21095630719222500
- 145243350 cubed (1452433503) is 3064000076022785295375000
-
The
square root of 145243350 is 12051.6949015481 -
The
cube root of 145243350 is 525.6525219785
Scales and comparisons
How big is 145243350?- 145,243,350 seconds is equal to 4 years, 32 weeks, 1 day, 1 hour, 22 minutes, 30 seconds.
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To count from 1 to 145,243,350 would take you about six 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 145243350 cubic inches would be around 43.8 feet tall.
Recreational maths with 145243350
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The information we have on file for 145243350 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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