145120
145,120 is an even composite number composed of three prime numbers multiplied together.
145120 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 145120:
25 × 5 × 907
(2 × 2 × 2 × 2 × 2 × 5 × 907)See below for interesting mathematical facts about the number 145120 from the Numbermatics database.
Names of 145120
- Cardinal: 145120 can be written as One hundred forty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4512 × 105
Factors of 145120
Divisors of 145120
Bases of 145120
- Binary: 1000110110111000002
- Hexadecimal: 0x236E0
- Base-36: 33Z4
Squares and roots of 145120
- 145120 squared (1451202) is 21059814400
- 145120 cubed (1451203) is 3056200265728000
-
The
square root of 145120 is 380.9461904259 -
The
cube root of 145120 is 52.5503673847
Scales and comparisons
How big is 145120?- 145,120 seconds is equal to 1 day, 16 hours, 18 minutes, 40 seconds.
-
To count from 1 to 145,120 would take you about sixteen hours.
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 145120 cubic inches would be around 4.4 feet tall.
Recreational maths with 145120
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