54438420
54,438,420 is an even composite number composed of six prime numbers multiplied together.
54438420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 54438420:
22 × 3 × 5 × 17 × 19 × 532
(2 × 2 × 3 × 5 × 17 × 19 × 53 × 53)See below for interesting mathematical facts about the number 54438420 from the Numbermatics database.
Names of 54438420
- Cardinal: 54438420 can be written as Fifty-four million, four hundred thirty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 5.443842 × 107
Factors of 54438420
Divisors of 54438420
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 30 34 38 51 53 57 60 68 76 85 95 102 106 114 159 170 190 204 212 228 255 265 285 318 323 340 380 510 530 570 636 646 795 901 969 1007 1020 1060 1140 1292 1590 1615 1802 1938 2014 2703 2809 3021 3180 3230 3604 3876 4028 4505 4845 5035 5406 5618 6042 6460 8427 9010 9690 10070 10812 11236 12084 13515 14045 15105 16854 17119 18020 19380 20140 27030 28090 30210 33708 34238 42135 47753 51357 53371 54060 56180 60420 68476 84270 85595 95506 102714 106742 143259 160113 168540 171190 191012 205428 213484 238765 256785 266855 286518 320226 342380 477530 513570 533710 573036 640452 716295 800565 907307 955060 1027140 1067420 1432590 1601130 1814614 2721921 2865180 3202260 3629228 4536535 5443842 9073070 10887684 13609605 18146140 27219210 54438420
- Sum of all divisors σ(n): 173154240
- Sum of proper divisors (its aliquot sum) s(n): 118715820
- 54438420 is an abundant number, because the sum of its proper divisors (118715820) is greater than itself. Its abundance is 64277400
Bases of 54438420
- Binary: 110011111010101010000101002
- Hexadecimal: 0x33EAA14
- Base-36: WESYC
Squares and roots of 54438420
- 54438420 squared (544384202) is 2963541572096400
- 54438420 cubed (544384203) is 161330520789244103688000
-
The
square root of 54438420 is 7378.2396274451 -
The
cube root of 54438420 is 378.9964749755
Scales and comparisons
How big is 54438420?- 54,438,420 seconds is equal to 1 year, 38 weeks, 1 hour, 47 minutes.
-
To count from 1 to 54,438,420 would take you about two 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 54438420 cubic inches would be around 31.6 feet tall.
Recreational maths with 54438420
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The information we have on file for 54438420 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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