55520388
55,520,388 is an even composite number composed of five prime numbers multiplied together.
55520388 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 55520388:
22 × 32 × 7 × 11 × 20029
(2 × 2 × 3 × 3 × 7 × 11 × 20029)See below for interesting mathematical facts about the number 55520388 from the Numbermatics database.
Names of 55520388
- Cardinal: 55520388 can be written as Fifty-five million, five hundred twenty thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 5.5520388 × 107
Factors of 55520388
Divisors of 55520388
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 20029 40058 60087 80116 120174 140203 180261 220319 240348 280406 360522 420609 440638 560812 660957 721044 841218 881276 1261827 1321914 1542233 1682436 1982871 2523654 2643828 3084466 3965742 4626699 5047308 6168932 7931484 9253398 13880097 18506796 27760194 55520388
- Sum of all divisors σ(n): 174982080
- Sum of proper divisors (its aliquot sum) s(n): 119461692
- 55520388 is an abundant number, because the sum of its proper divisors (119461692) is greater than itself. Its abundance is 63941304
Bases of 55520388
- Binary: 110100111100101100100001002
- Hexadecimal: 0x34F2C84
- Base-36: X1ZT0
Squares and roots of 55520388
- 55520388 squared (555203882) is 3082513483670544
- 55520388 cubed (555203883) is 171142344628620267051072
-
The
square root of 55520388 is 7451.2004401975 -
The
cube root of 55520388 is 381.4908835863
Scales and comparisons
How big is 55520388?- 55,520,388 seconds is equal to 1 year, 39 weeks, 5 days, 14 hours, 19 minutes, 48 seconds.
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To count from 1 to 55,520,388 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 55520388 cubic inches would be around 31.8 feet tall.
Recreational maths with 55520388
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The information we have on file for 55520388 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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