122768

122,768 is an even composite number composed of two prime numbers multiplied together.

What does the number 122768 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

122768 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 122768:

2⁴ × 7673

(2 × 2 × 2 × 2 × 7673)

See below for interesting mathematical facts about the number 122768 from the Numbermatics database.

Names of 122768

Cardinal: 122768 can be written as One hundred twenty-two thousand, seven hundred sixty-eight.

Scientific notation

Scientific notation: 1.22768 × 10⁵

Factors of 122768

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 7675

Divisors of 122768

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 7673 15346 30692 61384 122768
Sum of all divisors σ(n): 237894
Sum of proper divisors (its aliquot sum) s(n): 115126
122768 is a deficient number, because the sum of its proper divisors (115126) is less than itself. Its deficiency is 7642

Bases of 122768

Binary: 11101111110010000₂
Hexadecimal: 0x1DF90
Base-36: 2MQ8

Squares and roots of 122768

122768 squared (122768²) is 15071981824
122768 cubed (122768³) is 1850357064568832
The square root of 122768 is 350.3826479721
The cube root of 122768 is 49.7006109015

Scales and comparisons

How big is 122768?

122,768 seconds is equal to 1 day, 10 hours, 6 minutes, 8 seconds.
To count from 1 to 122,768 would take you about ten 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 122768 cubic inches would be around 4.1 feet tall.

Recreational maths with 122768

122768 backwards is 867221
The number of decimal digits it has is: 6
The sum of 122768's digits is 26
More coming soon!

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The information we have on file for 122768 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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