# 122415

## 122,415 is an odd composite number composed of three prime numbers multiplied together.

What does the number 122415 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

122415 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 122415:

### 3 × 5 × 8161

See below for interesting mathematical facts about the number 122415 from the Numbermatics database.

### Names of 122415

• Cardinal: 122415 can be written as One hundred twenty-two thousand, four hundred fifteen.

### Scientific notation

• Scientific notation: 1.22415 × 105

### Factors of 122415

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 8169

### Divisors of 122415

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 195888
• Sum of proper divisors (its aliquot sum) s(n): 73473
• 122415 is a deficient number, because the sum of its proper divisors (73473) is less than itself. Its deficiency is 48942

### Bases of 122415

• Binary: 111011110001011112
• Base-36: 2MGF

### Squares and roots of 122415

• 122415 squared (1224152) is 14985432225
• 122415 cubed (1224153) is 1834441685823375
• The square root of 122415 is 349.8785503571
• The cube root of 122415 is 49.6529297525

### Scales and comparisons

How big is 122415?
• 122,415 seconds is equal to 1 day, 10 hours, 15 seconds.
• To count from 1 to 122,415 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 122415 cubic inches would be around 4.1 feet tall.

### Recreational maths with 122415

• 122415 backwards is 514221
• 122415 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 122415's digits is 15
• More coming soon!