4890420
4,890,420 is an even composite number composed of five prime numbers multiplied together.
4890420 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 4890420:
22 × 32 × 5 × 101 × 269
(2 × 2 × 3 × 3 × 5 × 101 × 269)See below for interesting mathematical facts about the number 4890420 from the Numbermatics database.
Names of 4890420
- Cardinal: 4890420 can be written as Four million, eight hundred ninety thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.89042 × 106
Factors of 4890420
Divisors of 4890420
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 101 180 202 269 303 404 505 538 606 807 909 1010 1076 1212 1345 1515 1614 1818 2020 2421 2690 3030 3228 3636 4035 4545 4842 5380 6060 8070 9090 9684 12105 16140 18180 24210 27169 48420 54338 81507 108676 135845 163014 244521 271690 326028 407535 489042 543380 815070 978084 1222605 1630140 2445210 4890420
- Sum of all divisors σ(n): 15036840
- Sum of proper divisors (its aliquot sum) s(n): 10146420
- 4890420 is an abundant number, because the sum of its proper divisors (10146420) is greater than itself. Its abundance is 5256000
Bases of 4890420
- Binary: 100101010011111001101002
- Hexadecimal: 0x4A9F34
- Base-36: 2WTH0
Squares and roots of 4890420
- 4890420 squared (48904202) is 23916207776400
- 4890420 cubed (48904203) is 116960300833862088000
-
The
square root of 4890420 is 2211.4294019931 -
The
cube root of 4890420 is 169.7391616963
Scales and comparisons
How big is 4890420?- 4,890,420 seconds is equal to 8 weeks, 14 hours, 27 minutes.
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To count from 1 to 4,890,420 would take you about twelve 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 4890420 cubic inches would be around 14.1 feet tall.
Recreational maths with 4890420
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The information we have on file for 4890420 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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