189249120
189,249,120 is an even composite number composed of five prime numbers multiplied together.
189249120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 189249120:
25 × 32 × 5 × 19 × 6917
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 6917)See below for interesting mathematical facts about the number 189249120 from the Numbermatics database.
Names of 189249120
- Cardinal: 189249120 can be written as One hundred eighty-nine million, two hundred forty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.8924912 × 108
Factors of 189249120
Divisors of 189249120
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 72 76 80 90 95 96 114 120 144 152 160 171 180 190 228 240 285 288 304 342 360 380 456 480 570 608 684 720 760 855 912 1140 1368 1440 1520 1710 1824 2280 2736 3040 3420 4560 5472 6840 6917 9120 13680 13834 20751 27360 27668 34585 41502 55336 62253 69170 83004 103755 110672 124506 131423 138340 166008 207510 221344 249012 262846 276680 311265 332016 394269 415020 498024 525692 553360 622530 657115 664032 788538 830040 996048 1051384 1106720 1182807 1245060 1314230 1577076 1660080 1971345 1992096 2102768 2365614 2490120 2628460 3154152 3320160 3942690 4205536 4731228 4980240 5256920 5914035 6308304 7885380 9462456 9960480 10513840 11828070 12616608 15770760 18924912 21027680 23656140 31541520 37849824 47312280 63083040 94624560 189249120
- Sum of all divisors σ(n): 679901040
- Sum of proper divisors (its aliquot sum) s(n): 490651920
- 189249120 is an abundant number, because the sum of its proper divisors (490651920) is greater than itself. Its abundance is 301402800
Bases of 189249120
- Binary: 10110100011110110110011000002
- Hexadecimal: 0xB47B660
- Base-36: 34O9K0
Squares and roots of 189249120
- 189249120 squared (1892491202) is 35815229420774400
- 189249120 cubed (1892491203) is 6778000650479664918528000
-
The
square root of 189249120 is 13756.7845080163 -
The
cube root of 189249120 is 574.1313866785
Scales and comparisons
How big is 189249120?- 189,249,120 seconds is equal to 6 years, 6 days, 9 hours, 12 minutes.
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To count from 1 to 189,249,120 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 189249120 cubic inches would be around 47.8 feet tall.
Recreational maths with 189249120
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The information we have on file for 189249120 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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