55075840
55,075,840 is an even composite number composed of four prime numbers multiplied together.
55075840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 55075840:
210 × 5 × 31 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 347)See below for interesting mathematical facts about the number 55075840 from the Numbermatics database.
Names of 55075840
- Cardinal: 55075840 can be written as Fifty-five million, seventy-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.507584 × 107
Factors of 55075840
Divisors of 55075840
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 347 496 512 620 640 694 992 1024 1240 1280 1388 1735 1984 2480 2560 2776 3470 3968 4960 5120 5552 6940 7936 9920 10757 11104 13880 15872 19840 21514 22208 27760 31744 39680 43028 44416 53785 55520 79360 86056 88832 107570 111040 158720 172112 177664 215140 222080 344224 355328 430280 444160 688448 860560 888320 1376896 1721120 1776640 2753792 3442240 5507584 6884480 11015168 13768960 27537920 55075840
- Sum of all divisors σ(n): 136772352
- Sum of proper divisors (its aliquot sum) s(n): 81696512
- 55075840 is an abundant number, because the sum of its proper divisors (81696512) is greater than itself. Its abundance is 26620672
Bases of 55075840
- Binary: 110100100001100100000000002
- Hexadecimal: 0x3486400
- Base-36: WSGSG
Squares and roots of 55075840
- 55075840 squared (550758402) is 3033348151705600
- 55075840 cubed (550758403) is 167064197467633352704000
-
The
square root of 55075840 is 7421.3098574309 -
The
cube root of 55075840 is 380.4699633183
Scales and comparisons
How big is 55075840?- 55,075,840 seconds is equal to 1 year, 39 weeks, 10 hours, 50 minutes, 40 seconds.
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To count from 1 to 55,075,840 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 55075840 cubic inches would be around 31.7 feet tall.
Recreational maths with 55075840
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The information we have on file for 55075840 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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