7628972

7,628,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 7628972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

7628972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 7628972:

2² × 13 × 29 × 5059

(2 × 2 × 13 × 29 × 5059)

See below for interesting mathematical facts about the number 7628972 from the Numbermatics database.

Names of 7628972

Cardinal: 7628972 can be written as Seven million, six hundred twenty-eight thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 7.628972 × 10⁶

Factors of 7628972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 5103

Divisors of 7628972

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 13 26 29 52 58 116 377 754 1508 5059 10118 20236 65767 131534 146711 263068 293422 586844 1907243 3814486 7628972
Sum of all divisors σ(n): 14876400
Sum of proper divisors (its aliquot sum) s(n): 7247428
7628972 is a deficient number, because the sum of its proper divisors (7247428) is less than itself. Its deficiency is 381544

Bases of 7628972

Binary: 11101000110100010101100₂
Hexadecimal: 0x7468AC
Base-36: 4JIJW

Squares and roots of 7628972

7628972 squared (7628972²) is 58201213776784
7628972 cubed (7628972³) is 444015430269099386048
The square root of 7628972 is 2762.0593766247
The cube root of 7628972 is 196.8590297619

Scales and comparisons

How big is 7628972?

7,628,972 seconds is equal to 12 weeks, 4 days, 7 hours, 9 minutes, 32 seconds.
To count from 1 to 7,628,972 would take you about eighteen 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 7628972 cubic inches would be around 16.4 feet tall.

Recreational maths with 7628972

7628972 backwards is 2798267
The number of decimal digits it has is: 7
The sum of 7628972's digits is 41
More coming soon!

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The information we have on file for 7628972 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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