140830520
140,830,520 is an even composite number composed of five prime numbers multiplied together.
140830520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 140830520:
23 × 5 × 31 × 137 × 829
(2 × 2 × 2 × 5 × 31 × 137 × 829)See below for interesting mathematical facts about the number 140830520 from the Numbermatics database.
Names of 140830520
- Cardinal: 140830520 can be written as One hundred forty million, eight hundred thirty thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4083052 × 108
Factors of 140830520
Divisors of 140830520
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 20 31 40 62 124 137 155 248 274 310 548 620 685 829 1096 1240 1370 1658 2740 3316 4145 4247 5480 6632 8290 8494 16580 16988 21235 25699 33160 33976 42470 51398 84940 102796 113573 128495 169880 205592 227146 256990 454292 513980 567865 908584 1027960 1135730 2271460 3520763 4542920 7041526 14083052 17603815 28166104 35207630 70415260 140830520
- Sum of all divisors σ(n): 329875200
- Sum of proper divisors (its aliquot sum) s(n): 189044680
- 140830520 is an abundant number, because the sum of its proper divisors (189044680) is greater than itself. Its abundance is 48214160
Bases of 140830520
- Binary: 10000110010011100111001110002
- Hexadecimal: 0x864E738
- Base-36: 2BUHIW
Squares and roots of 140830520
- 140830520 squared (1408305202) is 19833235363470400
- 140830520 cubed (1408305203) is 2793124849519925436608000
-
The
square root of 140830520 is 11867.2035459077 -
The
cube root of 140830520 is 520.2741650883
Scales and comparisons
How big is 140830520?- 140,830,520 seconds is equal to 4 years, 24 weeks, 5 days, 23 hours, 35 minutes, 20 seconds.
-
To count from 1 to 140,830,520 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 140830520 cubic inches would be around 43.4 feet tall.
Recreational maths with 140830520
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The information we have on file for 140830520 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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