55440400
55,440,400 is an even composite number composed of five prime numbers multiplied together.
55440400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 55440400:
24 × 52 × 17 × 31 × 263
(2 × 2 × 2 × 2 × 5 × 5 × 17 × 31 × 263)See below for interesting mathematical facts about the number 55440400 from the Numbermatics database.
Names of 55440400
- Cardinal: 55440400 can be written as Fifty-five million, four hundred forty thousand, four hundred.
Scientific notation
- Scientific notation: 5.54404 × 107
Factors of 55440400
Divisors of 55440400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 31 34 40 50 62 68 80 85 100 124 136 155 170 200 248 263 272 310 340 400 425 496 526 527 620 680 775 850 1052 1054 1240 1315 1360 1550 1700 2104 2108 2480 2630 2635 3100 3400 4208 4216 4471 5260 5270 6200 6575 6800 8153 8432 8942 10520 10540 12400 13150 13175 16306 17884 21040 21080 22355 26300 26350 32612 35768 40765 42160 44710 52600 52700 65224 71536 81530 89420 105200 105400 111775 130448 138601 163060 178840 203825 210800 223550 277202 326120 357680 407650 447100 554404 652240 693005 815300 894200 1108808 1386010 1630600 1788400 2217616 2772020 3261200 3465025 5544040 6930050 11088080 13860100 27720200 55440400
- Sum of all divisors σ(n): 146133504
- Sum of proper divisors (its aliquot sum) s(n): 90693104
- 55440400 is an abundant number, because the sum of its proper divisors (90693104) is greater than itself. Its abundance is 35252704
Bases of 55440400
- Binary: 110100110111110100000100002
- Hexadecimal: 0x34DF410
- Base-36: X0A34
Squares and roots of 55440400
- 55440400 squared (554404002) is 3073637952160000
- 55440400 cubed (554404003) is 170403717522931264000000
-
The
square root of 55440400 is 7445.8310483117 -
The
cube root of 55440400 is 381.3075914073
Scales and comparisons
How big is 55440400?- 55,440,400 seconds is equal to 1 year, 39 weeks, 4 days, 16 hours, 6 minutes, 40 seconds.
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To count from 1 to 55,440,400 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 55440400 cubic inches would be around 31.8 feet tall.
Recreational maths with 55440400
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The information we have on file for 55440400 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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