55449338840
55,449,338,840 is an even composite number composed of five prime numbers multiplied together.
55449338840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 55449338840:
23 × 5 × 73 × 1072 × 353
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 107 × 107 × 353)See below for interesting mathematical facts about the number 55449338840 from the Numbermatics database.
Names of 55449338840
- Cardinal: 55449338840 can be written as Fifty-five billion, four hundred forty-nine million, three hundred thirty-eight thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.544933884 × 1010
Factors of 55449338840
Divisors of 55449338840
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 107 140 196 214 245 280 343 353 392 428 490 535 686 706 749 856 980 1070 1372 1412 1498 1715 1765 1960 2140 2471 2744 2824 2996 3430 3530 3745 4280 4942 5243 5992 6860 7060 7490 9884 10486 11449 12355 13720 14120 14980 17297 19768 20972 22898 24710 26215 29960 34594 36701 37771 41944 45796 49420 52430 57245 69188 73402 75542 80143 86485 91592 98840 104860 114490 121079 138376 146804 151084 160286 172970 183505 188855 209720 228980 242158 264397 293608 302168 320572 345940 367010 377710 400715 457960 484316 528794 561001 605395 641144 691880 734020 755420 801430 968632 1057588 1122002 1210790 1321985 1468040 1510840 1602860 1850779 2115176 2244004 2421580 2643970 2805005 3205720 3701558 3927007 4041497 4488008 4843160 5287940 5610010 7403116 7854014 8082994 9253895 10575880 11220020 12955453 14806232 15708028 16165988 18507790 19635035 20207485 22440040 25910906 28290479 31416056 32331976 37015580 39270070 40414970 51821812 56580958 64777265 74031160 78540140 80829940 103643624 113161916 129554530 141452395 157080280 161659880 198033353 226323832 259109060 282904790 396066706 518218120 565809580 792133412 990166765 1131619160 1386233471 1584266824 1980333530 2772466942 3960667060 5544933884 6931167355 7921334120 11089867768 13862334710 27724669420 55449338840
- Sum of all divisors σ(n): 147282408000
- Sum of proper divisors (its aliquot sum) s(n): 91833069160
- 55449338840 is an abundant number, because the sum of its proper divisors (91833069160) is greater than itself. Its abundance is 36383730320
Bases of 55449338840
- Binary: 1100111010010000100111000011110110002
- Hexadecimal: 0xCE909C3D8
- Base-36: PH13RO8
Squares and roots of 55449338840
- 55449338840 squared (554493388402) is 3074629177793132545600
- 55449338840 cubed (554493388403) is 170486155086802009946006151104000
-
The
square root of 55449338840 is 235476.8329156819 -
The
cube root of 55449338840 is 3813.2808346957
Scales and comparisons
How big is 55449338840?- 55,449,338,840 seconds is equal to 1,763 years, 6 weeks, 18 hours, 7 minutes, 20 seconds.
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To count from 1 to 55,449,338,840 would take you about three thousand, five hundred twenty-six 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 55449338840 cubic inches would be around 317.8 feet tall.
Recreational maths with 55449338840
- 55449338840 backwards is 04883394455
- The number of decimal digits it has is: 11
- The sum of 55449338840's digits is 53
- More coming soon!
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