189473200
189,473,200 is an even composite number composed of four prime numbers multiplied together.
189473200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 189473200:
24 × 52 × 73 × 1381
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 1381)See below for interesting mathematical facts about the number 189473200 from the Numbermatics database.
Names of 189473200
- Cardinal: 189473200 can be written as One hundred eighty-nine million, four hundred seventy-three thousand, two hundred.
Scientific notation
- Scientific notation: 1.894732 × 108
Factors of 189473200
Divisors of 189473200
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 200 245 280 343 350 392 400 490 560 686 700 784 980 1225 1372 1381 1400 1715 1960 2450 2744 2762 2800 3430 3920 4900 5488 5524 6860 6905 8575 9667 9800 11048 13720 13810 17150 19334 19600 22096 27440 27620 34300 34525 38668 48335 55240 67669 68600 69050 77336 96670 110480 135338 137200 138100 154672 193340 241675 270676 276200 338345 386680 473683 483350 541352 552400 676690 773360 947366 966700 1082704 1353380 1691725 1894732 1933400 2368415 2706760 3383450 3789464 3866800 4736830 5413520 6766900 7578928 9473660 11842075 13533800 18947320 23684150 27067600 37894640 47368300 94736600 189473200
- Sum of all divisors σ(n): 531240800
- Sum of proper divisors (its aliquot sum) s(n): 341767600
- 189473200 is an abundant number, because the sum of its proper divisors (341767600) is greater than itself. Its abundance is 152294400
Bases of 189473200
- Binary: 10110100101100100001101100002
- Hexadecimal: 0xB4B21B0
- Base-36: 34T2GG
Squares and roots of 189473200
- 189473200 squared (1894732002) is 35900093518240000
- 189473200 cubed (1894732003) is 6802105599200191168000000
-
The
square root of 189473200 is 13764.9264436827 -
The
cube root of 189473200 is 574.3578969665
Scales and comparisons
How big is 189473200?- 189,473,200 seconds is equal to 6 years, 1 week, 1 day, 23 hours, 26 minutes, 40 seconds.
-
To count from 1 to 189,473,200 would take you about nine 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 189473200 cubic inches would be around 47.9 feet tall.
Recreational maths with 189473200
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The information we have on file for 189473200 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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