30997767398

30,997,767,398 is an even composite number composed of three prime numbers multiplied together.

What does the number 30997767398 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

30997767398 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 30997767398:

2 × 13⁸ × 19

(2 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 19)

See below for interesting mathematical facts about the number 30997767398 from the Numbermatics database.

Names of 30997767398

Cardinal: 30997767398 can be written as Thirty billion, nine hundred ninety-seven million, seven hundred sixty-seven thousand, three hundred ninety-eight.

Scientific notation

Scientific notation: 3.0997767398 × 10¹⁰

Factors of 30997767398

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 34

Divisors of 30997767398

Number of divisors d(n): 36
Complete list of divisors:
1 2 13 19 26 38 169 247 338 494 2197 3211 4394 6422 28561 41743 57122 83486 371293 542659 742586 1085318 4826809 7054567 9653618 14109134 62748517 91709371 125497034 183418742 815730721 1192221823 1631461442 2384443646 15498883699 30997767398
Sum of all divisors σ(n): 53022496860
Sum of proper divisors (its aliquot sum) s(n): 22024729462
30997767398 is a deficient number, because the sum of its proper divisors (22024729462) is less than itself. Its deficiency is 8973037936

Bases of 30997767398

Binary: 11100110111100111000110010011100110₂
Hexadecimal: 0x7379C64E6
Base-36: E8N9QEE

Squares and roots of 30997767398

30997767398 squared (30997767398²) is 960861583660511690404
30997767398 cubed (30997767398³) is 29784563871982458776802980648792
The square root of 30997767398 is 176061.8283387969
The cube root of 30997767398 is 3141.3052371107

Scales and comparisons

How big is 30997767398?

30,997,767,398 seconds is equal to 985 years, 32 weeks, 6 days, 10 hours, 56 minutes, 38 seconds.
To count from 1 to 30,997,767,398 would take you about one thousand, nine hundred seventy-one 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 30997767398 cubic inches would be around 261.8 feet tall.

Recreational maths with 30997767398

30997767398 backwards is 89376779903
The number of decimal digits it has is: 11
The sum of 30997767398's digits is 68
More coming soon!

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The information we have on file for 30997767398 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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