55745200
55,745,200 is an even composite number composed of five prime numbers multiplied together.
55745200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 55745200:
24 × 52 × 7 × 43 × 463
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 43 × 463)See below for interesting mathematical facts about the number 55745200 from the Numbermatics database.
Names of 55745200
- Cardinal: 55745200 can be written as Fifty-five million, seven hundred forty-five thousand, two hundred.
Scientific notation
- Scientific notation: 5.57452 × 107
Factors of 55745200
Divisors of 55745200
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 43 50 56 70 80 86 100 112 140 172 175 200 215 280 301 344 350 400 430 463 560 602 688 700 860 926 1075 1204 1400 1505 1720 1852 2150 2315 2408 2800 3010 3241 3440 3704 4300 4630 4816 6020 6482 7408 7525 8600 9260 11575 12040 12964 15050 16205 17200 18520 19909 23150 24080 25928 30100 32410 37040 39818 46300 51856 60200 64820 79636 81025 92600 99545 120400 129640 139363 159272 162050 185200 199090 259280 278726 318544 324100 398180 497725 557452 648200 696815 796360 995450 1114904 1296400 1393630 1592720 1990900 2229808 2787260 3484075 3981800 5574520 6968150 7963600 11149040 13936300 27872600 55745200
- Sum of all divisors σ(n): 156958208
- Sum of proper divisors (its aliquot sum) s(n): 101213008
- 55745200 is an abundant number, because the sum of its proper divisors (101213008) is greater than itself. Its abundance is 45467808
Bases of 55745200
- Binary: 110101001010011010101100002
- Hexadecimal: 0x3529AB0
- Base-36: X6T9S
Squares and roots of 55745200
- 55745200 squared (557452002) is 3107527323040000
- 55745200 cubed (557452003) is 173229732128329408000000
-
The
square root of 55745200 is 7466.2708228405 -
The
cube root of 55745200 is 382.0050984763
Scales and comparisons
How big is 55745200?- 55,745,200 seconds is equal to 1 year, 40 weeks, 1 day, 4 hours, 46 minutes, 40 seconds.
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To count from 1 to 55,745,200 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 55745200 cubic inches would be around 31.8 feet tall.
Recreational maths with 55745200
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The information we have on file for 55745200 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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