145632

145,632 is an even composite number composed of four prime numbers multiplied together.

What does the number 145632 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

145632 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 145632:

2⁵ × 3 × 37 × 41

(2 × 2 × 2 × 2 × 2 × 3 × 37 × 41)

See below for interesting mathematical facts about the number 145632 from the Numbermatics database.

Names of 145632

Cardinal: 145632 can be written as One hundred forty-five thousand, six hundred thirty-two.

Scientific notation

Scientific notation: 1.45632 × 10⁵

Factors of 145632

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 83

Divisors of 145632

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 41 48 74 82 96 111 123 148 164 222 246 296 328 444 492 592 656 888 984 1184 1312 1517 1776 1968 3034 3552 3936 4551 6068 9102 12136 18204 24272 36408 48544 72816 145632
Sum of all divisors σ(n): 402192
Sum of proper divisors (its aliquot sum) s(n): 256560
145632 is an abundant number, because the sum of its proper divisors (256560) is greater than itself. Its abundance is 110928

Bases of 145632

Binary: 100011100011100000₂
Hexadecimal: 0x238E0
Base-36: 34DC

Squares and roots of 145632

145632 squared (145632²) is 21208679424
145632 cubed (145632³) is 3088662401875968
The square root of 145632 is 381.6176096565
The cube root of 145632 is 52.6120960871

Scales and comparisons

How big is 145632?

145,632 seconds is equal to 1 day, 16 hours, 27 minutes, 12 seconds.
To count from 1 to 145,632 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 145632 cubic inches would be around 4.4 feet tall.

Recreational maths with 145632

145632 backwards is 236541
The number of decimal digits it has is: 6
The sum of 145632's digits is 21
More coming soon!

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The information we have on file for 145632 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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