55144320
55,144,320 is an even composite number composed of six prime numbers multiplied together.
55144320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 55144320:
27 × 3 × 5 × 7 × 11 × 373
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 373)See below for interesting mathematical facts about the number 55144320 from the Numbermatics database.
Names of 55144320
- Cardinal: 55144320 can be written as Fifty-five million, one hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 5.514432 × 107
Factors of 55144320
Divisors of 55144320
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 128 132 140 154 160 165 168 176 192 210 220 224 231 240 264 280 308 320 330 336 352 373 384 385 420 440 448 462 480 528 560 616 640 660 672 704 746 770 840 880 896 924 960 1056 1119 1120 1155 1232 1320 1344 1408 1492 1540 1680 1760 1848 1865 1920 2112 2238 2240 2310 2464 2611 2640 2688 2984 3080 3360 3520 3696 3730 4103 4224 4476 4480 4620 4928 5222 5280 5595 5968 6160 6720 7040 7392 7460 7833 8206 8952 9240 9856 10444 10560 11190 11936 12309 12320 13055 13440 14784 14920 15666 16412 17904 18480 20515 20888 21120 22380 23872 24618 24640 26110 28721 29568 29840 31332 32824 35808 36960 39165 41030 41776 44760 47744 49236 49280 52220 57442 59680 61545 62664 65648 71616 73920 78330 82060 83552 86163 89520 98472 104440 114884 119360 123090 125328 131296 143232 143605 147840 156660 164120 167104 172326 179040 196944 208880 229768 238720 246180 250656 262592 287210 313320 328240 334208 344652 358080 393888 417760 430815 459536 492360 501312 525184 574420 626640 656480 689304 716160 787776 835520 861630 919072 984720 1002624 1148840 1253280 1312960 1378608 1575552 1671040 1723260 1838144 1969440 2297680 2506560 2625920 2757216 3446520 3676288 3938880 4595360 5013120 5514432 6893040 7877760 9190720 11028864 13786080 18381440 27572160 55144320
- Sum of all divisors σ(n): 219732480
- Sum of proper divisors (its aliquot sum) s(n): 164588160
- 55144320 is an abundant number, because the sum of its proper divisors (164588160) is greater than itself. Its abundance is 109443840
Bases of 55144320
- Binary: 110100100101101111100000002
- Hexadecimal: 0x3496F80
- Base-36: WTXMO
Squares and roots of 55144320
- 55144320 squared (551443202) is 3040896028262400
- 55144320 cubed (551443203) is 167688143669230829568000
-
The
square root of 55144320 is 7425.9221649571 -
The
cube root of 55144320 is 380.6275871331
Scales and comparisons
How big is 55144320?- 55,144,320 seconds is equal to 1 year, 39 weeks, 1 day, 5 hours, 52 minutes.
-
To count from 1 to 55,144,320 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 55144320 cubic inches would be around 31.7 feet tall.
Recreational maths with 55144320
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The information we have on file for 55144320 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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