72148000
72,148,000 is an even composite number composed of four prime numbers multiplied together.
72148000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 72148000:
25 × 53 × 17 × 1061
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 1061)See below for interesting mathematical facts about the number 72148000 from the Numbermatics database.
Names of 72148000
- Cardinal: 72148000 can be written as Seventy-two million, one hundred forty-eight thousand.
Scientific notation
- Scientific notation: 7.2148 × 107
Factors of 72148000
Divisors of 72148000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 125 136 160 170 200 250 272 340 400 425 500 544 680 800 850 1000 1061 1360 1700 2000 2122 2125 2720 3400 4000 4244 4250 5305 6800 8488 8500 10610 13600 16976 17000 18037 21220 26525 33952 34000 36074 42440 53050 68000 72148 84880 90185 106100 132625 144296 169760 180370 212200 265250 288592 360740 424400 450925 530500 577184 721480 848800 901850 1061000 1442960 1803700 2122000 2254625 2885920 3607400 4244000 4509250 7214800 9018500 14429600 18037000 36074000 72148000
- Sum of all divisors σ(n): 187872048
- Sum of proper divisors (its aliquot sum) s(n): 115724048
- 72148000 is an abundant number, because the sum of its proper divisors (115724048) is greater than itself. Its abundance is 43576048
Bases of 72148000
- Binary: 1000100110011100100001000002
- Hexadecimal: 0x44CE420
- Base-36: 16YDR4
Squares and roots of 72148000
- 72148000 squared (721480002) is 5205333904000000
- 72148000 cubed (721480003) is 375554430505792000000000
-
The
square root of 72148000 is 8493.9978808569 -
The
cube root of 72148000 is 416.3016180459
Scales and comparisons
How big is 72148000?- 72,148,000 seconds is equal to 2 years, 15 weeks, 2 days, 1 hour, 6 minutes, 40 seconds.
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To count from 1 to 72,148,000 would take you about three 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 72148000 cubic inches would be around 34.7 feet tall.
Recreational maths with 72148000
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The information we have on file for 72148000 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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