55137500
55,137,500 is an even composite number composed of four prime numbers multiplied together.
55137500 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55137500:
22 × 55 × 11 × 401
(2 × 2 × 5 × 5 × 5 × 5 × 5 × 11 × 401)See below for interesting mathematical facts about the number 55137500 from the Numbermatics database.
Names of 55137500
- Cardinal: 55137500 can be written as Fifty-five million, one hundred thirty-seven thousand, five hundred.
Scientific notation
- Scientific notation: 5.51375 × 107
Factors of 55137500
Divisors of 55137500
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 10 11 20 22 25 44 50 55 100 110 125 220 250 275 401 500 550 625 802 1100 1250 1375 1604 2005 2500 2750 3125 4010 4411 5500 6250 6875 8020 8822 10025 12500 13750 17644 20050 22055 27500 34375 40100 44110 50125 68750 88220 100250 110275 137500 200500 220550 250625 441100 501250 551375 1002500 1102750 1253125 2205500 2506250 2756875 5012500 5513750 11027500 13784375 27568750 55137500
- Sum of all divisors σ(n): 131897808
- Sum of proper divisors (its aliquot sum) s(n): 76760308
- 55137500 is an abundant number, because the sum of its proper divisors (76760308) is greater than itself. Its abundance is 21622808
Bases of 55137500
- Binary: 110100100101010100110111002
- Hexadecimal: 0x34954DC
- Base-36: WTSD8
Squares and roots of 55137500
- 55137500 squared (551375002) is 3040143906250000
- 55137500 cubed (551375003) is 167625934630859375000000
-
The
square root of 55137500 is 7425.4629485305 -
The
cube root of 55137500 is 380.6118950535
Scales and comparisons
How big is 55137500?- 55,137,500 seconds is equal to 1 year, 39 weeks, 1 day, 3 hours, 58 minutes, 20 seconds.
-
To count from 1 to 55,137,500 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 55137500 cubic inches would be around 31.7 feet tall.
Recreational maths with 55137500
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The information we have on file for 55137500 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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