55289740
55,289,740 is an even composite number composed of five prime numbers multiplied together.
55289740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 55289740:
22 × 5 × 113 × 31 × 67
(2 × 2 × 5 × 11 × 11 × 11 × 31 × 67)See below for interesting mathematical facts about the number 55289740 from the Numbermatics database.
Names of 55289740
- Cardinal: 55289740 can be written as Fifty-five million, two hundred eighty-nine thousand, seven hundred forty.
Scientific notation
- Scientific notation: 5.528974 × 107
Factors of 55289740
Divisors of 55289740
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 20 22 31 44 55 62 67 110 121 124 134 155 220 242 268 310 335 341 484 605 620 670 682 737 1210 1331 1340 1364 1474 1705 2077 2420 2662 2948 3410 3685 3751 4154 5324 6655 6820 7370 7502 8107 8308 10385 13310 14740 15004 16214 18755 20770 22847 26620 32428 37510 40535 41261 41540 45694 75020 81070 82522 89177 91388 114235 162140 165044 178354 206305 228470 251317 356708 412610 445885 456940 502634 825220 891770 1005268 1256585 1783540 2513170 2764487 5026340 5528974 11057948 13822435 27644870 55289740
- Sum of all divisors σ(n): 133797888
- Sum of proper divisors (its aliquot sum) s(n): 78508148
- 55289740 is an abundant number, because the sum of its proper divisors (78508148) is greater than itself. Its abundance is 23218408
Bases of 55289740
- Binary: 110100101110100111100011002
- Hexadecimal: 0x34BA78C
- Base-36: WX1U4
Squares and roots of 55289740
- 55289740 squared (552897402) is 3056955349267600
- 55289740 cubed (552897403) is 169018266452614794424000
-
The
square root of 55289740 is 7435.7070948229 -
The
cube root of 55289740 is 380.9618752941
Scales and comparisons
How big is 55289740?- 55,289,740 seconds is equal to 1 year, 39 weeks, 2 days, 22 hours, 15 minutes, 40 seconds.
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To count from 1 to 55,289,740 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 55289740 cubic inches would be around 31.7 feet tall.
Recreational maths with 55289740
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The information we have on file for 55289740 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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