51358216
51,358,216 is an even composite number composed of six prime numbers multiplied together.
51358216 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 51358216:
23 × 7 × 13 × 19 × 47 × 79
(2 × 2 × 2 × 7 × 13 × 19 × 47 × 79)See below for interesting mathematical facts about the number 51358216 from the Numbermatics database.
Names of 51358216
- Cardinal: 51358216 can be written as Fifty-one million, three hundred fifty-eight thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 5.1358216 × 107
Factors of 51358216
Divisors of 51358216
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 7 8 13 14 19 26 28 38 47 52 56 76 79 91 94 104 133 152 158 182 188 247 266 316 329 364 376 494 532 553 611 632 658 728 893 988 1027 1064 1106 1222 1316 1501 1729 1786 1976 2054 2212 2444 2632 3002 3458 3572 3713 4108 4277 4424 4888 6004 6251 6916 7144 7189 7426 8216 8554 10507 11609 12008 12502 13832 14378 14852 17108 19513 21014 23218 25004 25991 28756 29704 34216 39026 42028 46436 48269 50008 51982 57512 70547 78052 81263 84056 92872 96538 103964 136591 141094 156104 162526 193076 207928 273182 282188 325052 337883 386152 493829 546364 564376 650104 675766 917111 987658 1092728 1351532 1834222 1975316 2703064 3668444 3950632 6419777 7336888 12839554 25679108 51358216
- Sum of all divisors σ(n): 129024000
- Sum of proper divisors (its aliquot sum) s(n): 77665784
- 51358216 is an abundant number, because the sum of its proper divisors (77665784) is greater than itself. Its abundance is 26307568
Bases of 51358216
- Binary: 110000111110101010000010002
- Hexadecimal: 0x30FAA08
- Base-36: UKS94
Squares and roots of 51358216
- 51358216 squared (513582162) is 2637666350702656
- 51358216 cubed (513582163) is 135465838175318758621696
-
The
square root of 51358216 is 7166.4646793241 -
The
cube root of 51358216 is 371.7091996431
Scales and comparisons
How big is 51358216?- 51,358,216 seconds is equal to 1 year, 32 weeks, 6 days, 10 hours, 10 minutes, 16 seconds.
-
To count from 1 to 51,358,216 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 51358216 cubic inches would be around 31 feet tall.
Recreational maths with 51358216
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The information we have on file for 51358216 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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