55281408
55,281,408 is an even composite number composed of five prime numbers multiplied together.
55281408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 55281408:
28 × 3 × 72 × 13 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 113)See below for interesting mathematical facts about the number 55281408 from the Numbermatics database.
Names of 55281408
- Cardinal: 55281408 can be written as Fifty-five million, two hundred eighty-one thousand, four hundred eight.
Scientific notation
- Scientific notation: 5.5281408 × 107
Factors of 55281408
Divisors of 55281408
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 112 113 128 147 156 168 182 192 196 208 224 226 256 273 294 312 336 339 364 384 392 416 448 452 546 588 624 637 672 678 728 768 784 791 832 896 904 1092 1176 1248 1274 1344 1356 1456 1469 1568 1582 1664 1792 1808 1911 2184 2352 2373 2496 2548 2688 2712 2912 2938 3136 3164 3328 3616 3822 4368 4407 4704 4746 4992 5096 5376 5424 5537 5824 5876 6272 6328 7232 7644 8736 8814 9408 9492 9984 10192 10283 10848 11074 11648 11752 12544 12656 14464 15288 16611 17472 17628 18816 18984 20384 20566 21696 22148 23296 23504 25312 28928 30576 30849 33222 34944 35256 37632 37968 40768 41132 43392 44296 47008 50624 61152 61698 66444 69888 70512 71981 75936 81536 82264 86784 88592 94016 101248 122304 123396 132888 141024 143962 151872 163072 164528 177184 188032 202496 215943 244608 246792 265776 282048 287924 303744 329056 354368 376064 431886 489216 493584 531552 564096 575848 607488 658112 708736 863772 987168 1063104 1128192 1151696 1316224 1417472 1727544 1974336 2126208 2303392 2632448 3455088 3948672 4252416 4606784 6910176 7897344 9213568 13820352 18427136 27640704 55281408
- Sum of all divisors σ(n): 185946768
- Sum of proper divisors (its aliquot sum) s(n): 130665360
- 55281408 is an abundant number, because the sum of its proper divisors (130665360) is greater than itself. Its abundance is 75383952
Bases of 55281408
- Binary: 110100101110000111000000002
- Hexadecimal: 0x34B8700
- Base-36: WWVEO
Squares and roots of 55281408
- 55281408 squared (552814082) is 3056034070462464
- 55281408 cubed (552814083) is 168941866311136221069312
-
The
square root of 55281408 is 7435.1468041997 -
The
cube root of 55281408 is 380.9427377241
Scales and comparisons
How big is 55281408?- 55,281,408 seconds is equal to 1 year, 39 weeks, 2 days, 19 hours, 56 minutes, 48 seconds.
-
To count from 1 to 55,281,408 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 55281408 cubic inches would be around 31.7 feet tall.
Recreational maths with 55281408
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The information we have on file for 55281408 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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