49390272
49,390,272 is an even composite number composed of four prime numbers multiplied together.
49390272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 49390272:
26 × 32 × 19 × 4513
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 4513)See below for interesting mathematical facts about the number 49390272 from the Numbermatics database.
Names of 49390272
- Cardinal: 49390272 can be written as Forty-nine million, three hundred ninety thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 4.9390272 × 107
Factors of 49390272
Divisors of 49390272
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 144 152 171 192 228 288 304 342 456 576 608 684 912 1216 1368 1824 2736 3648 4513 5472 9026 10944 13539 18052 27078 36104 40617 54156 72208 81234 85747 108312 144416 162468 171494 216624 257241 288832 324936 342988 433248 514482 649872 685976 771723 866496 1028964 1299744 1371952 1543446 2057928 2599488 2743904 3086892 4115856 5487808 6173784 8231712 12347568 16463424 24695136 49390272
- Sum of all divisors σ(n): 149052280
- Sum of proper divisors (its aliquot sum) s(n): 99662008
- 49390272 is an abundant number, because the sum of its proper divisors (99662008) is greater than itself. Its abundance is 50271736
Bases of 49390272
- Binary: 101111000110100010110000002
- Hexadecimal: 0x2F1A2C0
- Base-36: TELS0
Squares and roots of 49390272
- 49390272 squared (493902722) is 2439398968233984
- 49390272 cubed (493902723) is 120482578557595829403648
-
The
square root of 49390272 is 7027.8212840111 -
The
cube root of 49390272 is 366.8995163779
Scales and comparisons
How big is 49390272?- 49,390,272 seconds is equal to 1 year, 29 weeks, 4 days, 15 hours, 31 minutes, 12 seconds.
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To count from 1 to 49,390,272 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 49390272 cubic inches would be around 30.6 feet tall.
Recreational maths with 49390272
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The information we have on file for 49390272 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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