55389474
55,389,474 is an even composite number composed of five prime numbers multiplied together.
55389474 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 55389474:
2 × 33 × 7 × 232 × 277
(2 × 3 × 3 × 3 × 7 × 23 × 23 × 277)See below for interesting mathematical facts about the number 55389474 from the Numbermatics database.
Names of 55389474
- Cardinal: 55389474 can be written as Fifty-five million, three hundred eighty-nine thousand, four hundred seventy-four.
Scientific notation
- Scientific notation: 5.5389474 × 107
Factors of 55389474
Divisors of 55389474
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 23 27 42 46 54 63 69 126 138 161 189 207 277 322 378 414 483 529 554 621 831 966 1058 1242 1449 1587 1662 1939 2493 2898 3174 3703 3878 4347 4761 4986 5817 6371 7406 7479 8694 9522 11109 11634 12742 14283 14958 17451 19113 22218 28566 33327 34902 38226 44597 52353 57339 66654 89194 99981 104706 114678 133791 146533 172017 199962 267582 293066 344034 401373 439599 802746 879198 1025731 1204119 1318797 2051462 2408238 2637594 3077193 3956391 6154386 7912782 9231579 18463158 27694737 55389474
- Sum of all divisors σ(n): 147584640
- Sum of proper divisors (its aliquot sum) s(n): 92195166
- 55389474 is an abundant number, because the sum of its proper divisors (92195166) is greater than itself. Its abundance is 36805692
Bases of 55389474
- Binary: 110100110100101101001000102
- Hexadecimal: 0x34D2D22
- Base-36: WZ6SI
Squares and roots of 55389474
- 55389474 squared (553894742) is 3067993829996676
- 55389474 cubed (553894743) is 169934564478761305388424
-
The
square root of 55389474 is 7442.4104966065 -
The
cube root of 55389474 is 381.1908028131
Scales and comparisons
How big is 55389474?- 55,389,474 seconds is equal to 1 year, 39 weeks, 4 days, 1 hour, 57 minutes, 54 seconds.
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To count from 1 to 55,389,474 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 55389474 cubic inches would be around 31.8 feet tall.
Recreational maths with 55389474
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The information we have on file for 55389474 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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