152421480
152,421,480 is an even composite number composed of four prime numbers multiplied together.
152421480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 152421480:
23 × 33 × 5 × 141131
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 141131)See below for interesting mathematical facts about the number 152421480 from the Numbermatics database.
Names of 152421480
- Cardinal: 152421480 can be written as One hundred fifty-two million, four hundred twenty-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.5242148 × 108
Factors of 152421480
Divisors of 152421480
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 141131 282262 423393 564524 705655 846786 1129048 1270179 1411310 1693572 2116965 2540358 2822620 3387144 3810537 4233930 5080716 5645240 6350895 7621074 8467860 10161432 12701790 15242148 16935720 19052685 25403580 30484296 38105370 50807160 76210740 152421480
- Sum of all divisors σ(n): 508075200
- Sum of proper divisors (its aliquot sum) s(n): 355653720
- 152421480 is an abundant number, because the sum of its proper divisors (355653720) is greater than itself. Its abundance is 203232240
Bases of 152421480
- Binary: 10010001010111000100011010002
- Hexadecimal: 0x915C468
- Base-36: 2IQX60
Squares and roots of 152421480
- 152421480 squared (1524214802) is 23232307565390400
- 152421480 cubed (1524214803) is 3541102702932001545792000
-
The
square root of 152421480 is 12345.9094440223 -
The
cube root of 152421480 is 534.1731543003
Scales and comparisons
How big is 152421480?- 152,421,480 seconds is equal to 4 years, 44 weeks, 3 hours, 18 minutes.
-
To count from 1 to 152,421,480 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 152421480 cubic inches would be around 44.5 feet tall.
Recreational maths with 152421480
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The information we have on file for 152421480 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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