74988428

74,988,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 74988428 look like?

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

74988428 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 74988428:

2² × 17 × 53 × 20807

(2 × 2 × 17 × 53 × 20807)

See below for interesting mathematical facts about the number 74988428 from the Numbermatics database.

Names of 74988428

Cardinal: 74988428 can be written as Seventy-four million, nine hundred eighty-eight thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 7.4988428 × 10⁷

Factors of 74988428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 20879

Divisors of 74988428

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 17 34 53 68 106 212 901 1802 3604 20807 41614 83228 353719 707438 1102771 1414876 2205542 4411084 18747107 37494214 74988428
Sum of all divisors σ(n): 141577632
Sum of proper divisors (its aliquot sum) s(n): 66589204
74988428 is a deficient number, because the sum of its proper divisors (66589204) is less than itself. Its deficiency is 8399224

Bases of 74988428

Binary: 100011110000011101110001100₂
Hexadecimal: 0x4783B8C
Base-36: 18N9FW

Squares and roots of 74988428

74988428 squared (74988428²) is 5623264333911184
74988428 cubed (74988428³) is 421679752628466779778752
The square root of 74988428 is 8659.5859023397
The cube root of 74988428 is 421.6946421957

Scales and comparisons

How big is 74988428?

74,988,428 seconds is equal to 2 years, 19 weeks, 6 days, 22 hours, 7 minutes, 8 seconds.
To count from 1 to 74,988,428 would take you about three years!

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 74988428 cubic inches would be around 35.1 feet tall.

Recreational maths with 74988428

74988428 backwards is 82488947
The number of decimal digits it has is: 8
The sum of 74988428's digits is 50
More coming soon!

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The information we have on file for 74988428 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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