189001728
189,001,728 is an even composite number composed of three prime numbers multiplied together.
189001728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred four divisors.
Prime factorization of 189001728:
212 × 33 × 1709
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 1709)See below for interesting mathematical facts about the number 189001728 from the Numbermatics database.
Names of 189001728
- Cardinal: 189001728 can be written as One hundred eighty-nine million, one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.89001728 × 108
Factors of 189001728
Divisors of 189001728
- Number of divisors d(n): 104
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1536 1709 1728 2048 2304 3072 3418 3456 4096 4608 5127 6144 6836 6912 9216 10254 12288 13672 13824 15381 18432 20508 27344 27648 30762 36864 41016 46143 54688 55296 61524 82032 92286 109376 110592 123048 164064 184572 218752 246096 328128 369144 437504 492192 656256 738288 875008 984384 1312512 1476576 1750016 1968768 2625024 2953152 3500032 3937536 5250048 5906304 7000064 7875072 10500096 11812608 15750144 21000192 23625216 31500288 47250432 63000576 94500864 189001728
- Sum of all divisors σ(n): 560264400
- Sum of proper divisors (its aliquot sum) s(n): 371262672
- 189001728 is an abundant number, because the sum of its proper divisors (371262672) is greater than itself. Its abundance is 182260944
Bases of 189001728
- Binary: 10110100001111110000000000002
- Hexadecimal: 0xB43F000
- Base-36: 34IYO0
Squares and roots of 189001728
- 189001728 squared (1890017282) is 35721653186985984
- 189001728 cubed (1890017283) is 6751454179357058087780352
-
The
square root of 189001728 is 13747.7899314765 -
The
cube root of 189001728 is 573.8811037923
Scales and comparisons
How big is 189001728?- 189,001,728 seconds is equal to 6 years, 3 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 189,001,728 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 189001728 cubic inches would be around 47.8 feet tall.
Recreational maths with 189001728
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The information we have on file for 189001728 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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