4021875
4,021,875 is an odd composite number composed of four prime numbers multiplied together.
What does the number 4021875 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
4021875 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 4021875:
32 × 55 × 11 × 13
(3 × 3 × 5 × 5 × 5 × 5 × 5 × 11 × 13)See below for interesting mathematical facts about the number 4021875 from the Numbermatics database.
Names of 4021875
- Cardinal: 4021875 can be written as Four million, twenty-one thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 4.021875 × 106
Factors of 4021875
Divisors of 4021875
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 9 11 13 15 25 33 39 45 55 65 75 99 117 125 143 165 195 225 275 325 375 429 495 585 625 715 825 975 1125 1287 1375 1625 1875 2145 2475 2925 3125 3575 4125 4875 5625 6435 6875 8125 9375 10725 12375 14625 17875 20625 24375 28125 32175 34375 40625 53625 61875 73125 89375 103125 121875 160875 268125 309375 365625 446875 804375 1340625 4021875
- Sum of all divisors σ(n): 8530704
- Sum of proper divisors (its aliquot sum) s(n): 4508829
- 4021875 is an abundant number, because the sum of its proper divisors (4508829) is greater than itself. Its abundance is 486954
Bases of 4021875
- Binary: 11110101011110011100112
- Hexadecimal: 0x3D5E73
- Base-36: 2E7AR
Squares and roots of 4021875
- 4021875 squared (40218752) is 16175478515625
- 4021875 cubed (40218753) is 65055752655029296875
-
The
square root of 4021875 is 2005.4612935681 -
The
cube root of 4021875 is 159.0289492797
Scales and comparisons
How big is 4021875?- 4,021,875 seconds is equal to 6 weeks, 4 days, 13 hours, 11 minutes, 15 seconds.
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To count from 1 to 4,021,875 would take you about nine 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 4021875 cubic inches would be around 13.3 feet tall.
Recreational maths with 4021875
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The information we have on file for 4021875 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!
Keywords: Divisors of 4021875, math, Factors of 4021875, curriculum, school, college, exams, university, Prime factorization of 4021875, STEM, science, technology, engineering, physics, economics, calculator, four million, twenty-one thousand, eight hundred seventy-five.