1972200
1,972,200 is an even composite number composed of five prime numbers multiplied together.
1972200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1972200:
23 × 3 × 52 × 19 × 173
(2 × 2 × 2 × 3 × 5 × 5 × 19 × 173)See below for interesting mathematical facts about the number 1972200 from the Numbermatics database.
Names of 1972200
- Cardinal: 1972200 can be written as One million, nine hundred seventy-two thousand, two hundred.
Scientific notation
- Scientific notation: 1.9722 × 106
Factors of 1972200
Divisors of 1972200
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 25 30 38 40 50 57 60 75 76 95 100 114 120 150 152 173 190 200 228 285 300 346 380 456 475 519 570 600 692 760 865 950 1038 1140 1384 1425 1730 1900 2076 2280 2595 2850 3287 3460 3800 4152 4325 5190 5700 6574 6920 8650 9861 10380 11400 12975 13148 16435 17300 19722 20760 25950 26296 32870 34600 39444 49305 51900 65740 78888 82175 98610 103800 131480 164350 197220 246525 328700 394440 493050 657400 986100 1972200
- Sum of all divisors σ(n): 6472800
- Sum of proper divisors (its aliquot sum) s(n): 4500600
- 1972200 is an abundant number, because the sum of its proper divisors (4500600) is greater than itself. Its abundance is 2528400
Bases of 1972200
- Binary: 1111000010111111010002
- Hexadecimal: 0x1E17E8
- Base-36: 169RC
Squares and roots of 1972200
- 1972200 squared (19722002) is 3889572840000
- 1972200 cubed (19722003) is 7671015555048000000
-
The
square root of 1972200 is 1404.3503836293 -
The
cube root of 1972200 is 125.4056157167
Scales and comparisons
How big is 1972200?- 1,972,200 seconds is equal to 3 weeks, 1 day, 19 hours, 50 minutes.
-
To count from 1 to 1,972,200 would take you about four weeks!
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 1972200 cubic inches would be around 10.5 feet tall.
Recreational maths with 1972200
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The information we have on file for 1972200 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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