3972402
3,972,402 is an even composite number composed of five prime numbers multiplied together.
3972402 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 3972402:
2 × 34 × 7 × 31 × 113
(2 × 3 × 3 × 3 × 3 × 7 × 31 × 113)See below for interesting mathematical facts about the number 3972402 from the Numbermatics database.
Names of 3972402
- Cardinal: 3972402 can be written as Three million, nine hundred seventy-two thousand, four hundred two.
Scientific notation
- Scientific notation: 3.972402 × 106
Factors of 3972402
Divisors of 3972402
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 81 93 113 126 162 186 189 217 226 279 339 378 434 558 567 651 678 791 837 1017 1134 1302 1582 1674 1953 2034 2373 2511 3051 3503 3906 4746 5022 5859 6102 7006 7119 9153 10509 11718 14238 17577 18306 21018 21357 24521 31527 35154 42714 49042 63054 64071 73563 94581 128142 147126 189162 220689 283743 441378 567486 662067 1324134 1986201 3972402
- Sum of all divisors σ(n): 10593792
- Sum of proper divisors (its aliquot sum) s(n): 6621390
- 3972402 is an abundant number, because the sum of its proper divisors (6621390) is greater than itself. Its abundance is 2648988
Bases of 3972402
- Binary: 11110010011101001100102
- Hexadecimal: 0x3C9D32
- Base-36: 2D54I
Squares and roots of 3972402
- 3972402 squared (39724022) is 15779977649604
- 3972402 cubed (39724023) is 62684414775242228808
-
The
square root of 3972402 is 1993.0885579923 -
The
cube root of 3972402 is 158.3741865649
Scales and comparisons
How big is 3972402?- 3,972,402 seconds is equal to 6 weeks, 3 days, 23 hours, 26 minutes, 42 seconds.
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To count from 1 to 3,972,402 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 3972402 cubic inches would be around 13.2 feet tall.
Recreational maths with 3972402
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The information we have on file for 3972402 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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