7145994

7,145,994 is an even composite number composed of four prime numbers multiplied together.

What does the number 7145994 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

7145994 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 7145994:

2 × 3 × 701 × 1699

See below for interesting mathematical facts about the number 7145994 from the Numbermatics database.

Names of 7145994

Cardinal: 7145994 can be written as Seven million, one hundred forty-five thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 7.145994 × 10⁶

Factors of 7145994

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2405

Divisors of 7145994

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 701 1402 1699 2103 3398 4206 5097 10194 1190999 2381998 3572997 7145994
Sum of all divisors σ(n): 14320800
Sum of proper divisors (its aliquot sum) s(n): 7174806
7145994 is an abundant number, because the sum of its proper divisors (7174806) is greater than itself. Its abundance is 28812

Bases of 7145994

Binary: 11011010000101000001010₂
Hexadecimal: 0x6D0A0A
Base-36: 495VU

Squares and roots of 7145994

7145994 squared (7145994²) is 51065230248036
7145994 cubed (7145994³) is 364911828961083767784
The square root of 7145994 is 2673.1992069429
The cube root of 7145994 is 192.6138664051

Scales and comparisons

How big is 7145994?

7,145,994 seconds is equal to 11 weeks, 5 days, 16 hours, 59 minutes, 54 seconds.
To count from 1 to 7,145,994 would take you about seventeen 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 7145994 cubic inches would be around 16.1 feet tall.

Recreational maths with 7145994

7145994 backwards is 4995417
The number of decimal digits it has is: 7
The sum of 7145994's digits is 39
More coming soon!

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The information we have on file for 7145994 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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