197980638138

197,980,638,138 is an even composite number composed of five prime numbers multiplied together.

What does the number 197980638138 look like?

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

197980638138 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 197980638138:

2 × 3² × 31 × 101 × 3512911

(2 × 3 × 3 × 31 × 101 × 3512911)

See below for interesting mathematical facts about the number 197980638138 from the Numbermatics database.

Names of 197980638138

Cardinal: 197980638138 can be written as One hundred ninety-seven billion, nine hundred eighty million, six hundred thirty-eight thousand, one hundred thirty-eight.

Scientific notation

Scientific notation: 1.97980638138 × 10¹¹

Factors of 197980638138

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3513048

Divisors of 197980638138

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 9 18 31 62 93 101 186 202 279 303 558 606 909 1818 3131 6262 9393 18786 28179 56358 3512911 7025822 10538733 21077466 31616199 63232398 108900241 217800482 326700723 354804011 653401446 709608022 980102169 1064412033 1960204338 2128824066 3193236099 6386472198 10998924341 21997848682 32996773023 65993546046 98990319069 197980638138
Sum of all divisors σ(n): 447179645952
Sum of proper divisors (its aliquot sum) s(n): 249199007814
197980638138 is an abundant number, because the sum of its proper divisors (249199007814) is greater than itself. Its abundance is 51218369676

Bases of 197980638138

Binary: 10111000011000100100001100101110111010₂
Hexadecimal: 0x2E1890CBBA
Base-36: 2IY8K62I

Squares and roots of 197980638138

197980638138 squared (197980638138²) is 39196333077529700107044
197980638138 cubed (197980638138³) is 7760115035358927455840338028844072
The square root of 197980638138 is 444950.1524193469
The cube root of 197980638138 is 5828.2866936221

Scales and comparisons

How big is 197980638138?

197,980,638,138 seconds is equal to 6,295 years, 8 weeks, 6 days, 13 hours, 42 minutes, 18 seconds.
To count from 1 to 197,980,638,138 would take you about twelve thousand, five hundred ninety 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 197980638138 cubic inches would be around 485.7 feet tall.

Recreational maths with 197980638138

197980638138 backwards is 831836089791
The number of decimal digits it has is: 12
The sum of 197980638138's digits is 63
More coming soon!

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The information we have on file for 197980638138 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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