55427040
55,427,040 is an even composite number composed of five prime numbers multiplied together.
55427040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 55427040:
25 × 32 × 5 × 61 × 631
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 61 × 631)See below for interesting mathematical facts about the number 55427040 from the Numbermatics database.
Names of 55427040
- Cardinal: 55427040 can be written as Fifty-five million, four hundred twenty-seven thousand and forty.
Scientific notation
- Scientific notation: 5.542704 × 107
Factors of 55427040
Divisors of 55427040
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 61 72 80 90 96 120 122 144 160 180 183 240 244 288 305 360 366 480 488 549 610 631 720 732 915 976 1098 1220 1262 1440 1464 1830 1893 1952 2196 2440 2524 2745 2928 3155 3660 3786 4392 4880 5048 5490 5679 5856 6310 7320 7572 8784 9465 9760 10096 10980 11358 12620 14640 15144 17568 18930 20192 21960 22716 25240 28395 29280 30288 37860 38491 43920 45432 50480 56790 60576 75720 76982 87840 90864 100960 113580 115473 151440 153964 181728 192455 227160 230946 302880 307928 346419 384910 454320 461892 577365 615856 692838 769820 908640 923784 1154730 1231712 1385676 1539640 1732095 1847568 2309460 2771352 3079280 3464190 3695136 4618920 5542704 6158560 6928380 9237840 11085408 13856760 18475680 27713520 55427040
- Sum of all divisors σ(n): 192550176
- Sum of proper divisors (its aliquot sum) s(n): 137123136
- 55427040 is an abundant number, because the sum of its proper divisors (137123136) is greater than itself. Its abundance is 81696096
Bases of 55427040
- Binary: 110100110110111111111000002
- Hexadecimal: 0x34DBFE0
- Base-36: WZZS0
Squares and roots of 55427040
- 55427040 squared (554270402) is 3072156763161600
- 55427040 cubed (554270403) is 170280555798028529664000
-
The
square root of 55427040 is 7444.9338479263 -
The
cube root of 55427040 is 381.2769598421
Scales and comparisons
How big is 55427040?- 55,427,040 seconds is equal to 1 year, 39 weeks, 4 days, 12 hours, 24 minutes.
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To count from 1 to 55,427,040 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 55427040 cubic inches would be around 31.8 feet tall.
Recreational maths with 55427040
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The information we have on file for 55427040 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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