74428164
74,428,164 is an even composite number composed of five prime numbers multiplied together.
What does the number 74428164 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
74428164 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 74428164:
22 × 32 × 37 × 71 × 787
(2 × 2 × 3 × 3 × 37 × 71 × 787)See below for interesting mathematical facts about the number 74428164 from the Numbermatics database.
Names of 74428164
- Cardinal: 74428164 can be written as Seventy-four million, four hundred twenty-eight thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 7.4428164 × 107
Factors of 74428164
Divisors of 74428164
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 18 36 37 71 74 111 142 148 213 222 284 333 426 444 639 666 787 852 1278 1332 1574 2361 2556 2627 3148 4722 5254 7083 7881 9444 10508 14166 15762 23643 28332 29119 31524 47286 55877 58238 87357 94572 111754 116476 167631 174714 223508 262071 335262 349428 502893 524142 670524 1005786 1048284 2011572 2067449 4134898 6202347 8269796 12404694 18607041 24809388 37214082 74428164
- Sum of all divisors σ(n): 196193088
- Sum of proper divisors (its aliquot sum) s(n): 121764924
- 74428164 is an abundant number, because the sum of its proper divisors (121764924) is greater than itself. Its abundance is 47336760
Bases of 74428164
- Binary: 1000110111110101111000001002
- Hexadecimal: 0x46FAF04
- Base-36: 18B950
Squares and roots of 74428164
- 74428164 squared (744281642) is 5539551596410896
- 74428164 cubed (744281643) is 412298654704131978874944
-
The
square root of 74428164 is 8627.1758994471 -
The
cube root of 74428164 is 420.6418078605
Scales and comparisons
How big is 74428164?- 74,428,164 seconds is equal to 2 years, 19 weeks, 10 hours, 29 minutes, 24 seconds.
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To count from 1 to 74,428,164 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 74428164 cubic inches would be around 35.1 feet tall.
Recreational maths with 74428164
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The information we have on file for 74428164 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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