55072800
55,072,800 is an even composite number composed of four prime numbers multiplied together.
55072800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 55072800:
25 × 32 × 52 × 7649
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7649)See below for interesting mathematical facts about the number 55072800 from the Numbermatics database.
Names of 55072800
- Cardinal: 55072800 can be written as Fifty-five million, seventy-two thousand, eight hundred.
Scientific notation
- Scientific notation: 5.50728 × 107
Factors of 55072800
Divisors of 55072800
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 800 900 1200 1440 1800 2400 3600 7200 7649 15298 22947 30596 38245 45894 61192 68841 76490 91788 114735 122384 137682 152980 183576 191225 229470 244768 275364 305960 344205 367152 382450 458940 550728 573675 611920 688410 734304 764900 917880 1101456 1147350 1223840 1376820 1529800 1721025 1835760 2202912 2294700 2753640 3059600 3442050 3671520 4589400 5507280 6119200 6884100 9178800 11014560 13768200 18357600 27536400 55072800
- Sum of all divisors σ(n): 194225850
- Sum of proper divisors (its aliquot sum) s(n): 139153050
- 55072800 is an abundant number, because the sum of its proper divisors (139153050) is greater than itself. Its abundance is 84080250
Bases of 55072800
- Binary: 110100100001011000001000002
- Hexadecimal: 0x3485820
- Base-36: WSEG0
Squares and roots of 55072800
- 55072800 squared (550728002) is 3033013299840000
- 55072800 cubed (550728003) is 167036534859428352000000
-
The
square root of 55072800 is 7421.1050390087 -
The
cube root of 55072800 is 380.4629629713
Scales and comparisons
How big is 55072800?- 55,072,800 seconds is equal to 1 year, 39 weeks, 10 hours.
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To count from 1 to 55,072,800 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 55072800 cubic inches would be around 31.7 feet tall.
Recreational maths with 55072800
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The information we have on file for 55072800 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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