139504208

139,504,208 is an even composite number composed of four prime numbers multiplied together.

What does the number 139504208 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

139504208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 139504208:

2⁴ × 37 × 71 × 3319

(2 × 2 × 2 × 2 × 37 × 71 × 3319)

See below for interesting mathematical facts about the number 139504208 from the Numbermatics database.

Names of 139504208

Cardinal: 139504208 can be written as One hundred thirty-nine million, five hundred four thousand, two hundred eight.

Scientific notation

Scientific notation: 1.39504208 × 10⁸

Factors of 139504208

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3429

Divisors of 139504208

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 37 71 74 142 148 284 296 568 592 1136 2627 3319 5254 6638 10508 13276 21016 26552 42032 53104 122803 235649 245606 471298 491212 942596 982424 1885192 1964848 3770384 8719013 17438026 34876052 69752104 139504208
Sum of all divisors σ(n): 281589120
Sum of proper divisors (its aliquot sum) s(n): 142084912
139504208 is an abundant number, because the sum of its proper divisors (142084912) is greater than itself. Its abundance is 2580704

Bases of 139504208

Binary: 1000010100001010101001010000₂
Hexadecimal: 0x850AA50
Base-36: 2B224W

Squares and roots of 139504208

139504208 squared (139504208²) is 19461424049707264
139504208 cubed (139504208³) is 2714950548606564496166912
The square root of 139504208 is 11811.1899485191
The cube root of 139504208 is 518.6357335199

Scales and comparisons

How big is 139504208?

139,504,208 seconds is equal to 4 years, 22 weeks, 4 days, 15 hours, 10 minutes, 8 seconds.
To count from 1 to 139,504,208 would take you about six 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 139504208 cubic inches would be around 43.2 feet tall.

Recreational maths with 139504208

139504208 backwards is 802405931
The number of decimal digits it has is: 9
The sum of 139504208's digits is 32
More coming soon!

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The information we have on file for 139504208 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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