149380

149,380 is an even composite number composed of five prime numbers multiplied together.

What does the number 149380 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

149380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 149380:

2² × 5 × 7 × 11 × 97

(2 × 2 × 5 × 7 × 11 × 97)

See below for interesting mathematical facts about the number 149380 from the Numbermatics database.

Names of 149380

Cardinal: 149380 can be written as One hundred forty-nine thousand, three hundred eighty.

Scientific notation

Scientific notation: 1.4938 × 10⁵

Factors of 149380

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 122

Divisors of 149380

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 97 110 140 154 194 220 308 385 388 485 679 770 970 1067 1358 1540 1940 2134 2716 3395 4268 5335 6790 7469 10670 13580 14938 21340 29876 37345 74690 149380
Sum of all divisors σ(n): 395136
Sum of proper divisors (its aliquot sum) s(n): 245756
149380 is an abundant number, because the sum of its proper divisors (245756) is greater than itself. Its abundance is 96376

Bases of 149380

Binary: 100100011110000100₂
Hexadecimal: 0x24784
Base-36: 379G

Squares and roots of 149380

149380 squared (149380²) is 22314384400
149380 cubed (149380³) is 3333322741672000
The square root of 149380 is 386.4970892517
The cube root of 149380 is 53.0596219981

Scales and comparisons

How big is 149380?

149,380 seconds is equal to 1 day, 17 hours, 29 minutes, 40 seconds.
To count from 1 to 149,380 would take you about seventeen 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 149380 cubic inches would be around 4.4 feet tall.

Recreational maths with 149380

149380 backwards is 083941
The number of decimal digits it has is: 6
The sum of 149380's digits is 25
More coming soon!

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The information we have on file for 149380 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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