# 1601613

## 1,601,613 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1601613 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 28 divisors.

1601613 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

## Prime factorization of 1601613:

### 36 × 133

(3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13)

See below for interesting mathematical facts about the number 1601613 from the Numbermatics database.

### Names of 1601613

• Cardinal: 1601613 can be written as One million, six hundred one thousand, six hundred thirteen.

### Scientific notation

• Scientific notation: 1.601613 × 106

### Factors of 1601613

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16

### Divisors of 1601613

• Number of divisors d(n): 28
• Complete list of divisors:
• Sum of all divisors σ(n): 2601340
• Sum of proper divisors (its aliquot sum) s(n): 999727
• 1601613 is a deficient number, because the sum of its proper divisors (999727) is less than itself. Its deficiency is 601886

### Bases of 1601613

• Binary: 1100001110000010011012
• Base-36: YBT9

### Squares and roots of 1601613

• 1601613 squared (16016132) is 2565164201769
• 1601613 cubed (16016133) is 4108400332687853397
• The square root of 1601613 is 1265.5484976879
• 1601613 is a perfect cube number. Its cube root is 117

### Scales and comparisons

How big is 1601613?
• 1,601,613 seconds is equal to 2 weeks, 4 days, 12 hours, 53 minutes, 33 seconds.
• To count from 1 to 1,601,613 would take you about three weeks!

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 1601613 cubic inches would be around 9.8 feet tall.

### Recreational maths with 1601613

• 1601613 backwards is 3161061
• The number of decimal digits it has is: 7
• The sum of 1601613's digits is 18
• More coming soon!