801420
801,420 is an even composite number composed of five prime numbers multiplied together.
801420 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 801420:
22 × 3 × 5 × 192 × 37
(2 × 2 × 3 × 5 × 19 × 19 × 37)See below for interesting mathematical facts about the number 801420 from the Numbermatics database.
Names of 801420
- Cardinal: 801420 can be written as Eight hundred one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 8.0142 × 105
Factors of 801420
Divisors of 801420
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 37 38 57 60 74 76 95 111 114 148 185 190 222 228 285 361 370 380 444 555 570 703 722 740 1083 1110 1140 1406 1444 1805 2109 2166 2220 2812 3515 3610 4218 4332 5415 7030 7220 8436 10545 10830 13357 14060 21090 21660 26714 40071 42180 53428 66785 80142 133570 160284 200355 267140 400710 801420
- Sum of all divisors σ(n): 2432304
- Sum of proper divisors (its aliquot sum) s(n): 1630884
- 801420 is an abundant number, because the sum of its proper divisors (1630884) is greater than itself. Its abundance is 829464
Bases of 801420
- Binary: 110000111010100011002
- Hexadecimal: 0xC3A8C
- Base-36: H6DO
Squares and roots of 801420
- 801420 squared (8014202) is 642274016400
- 801420 cubed (8014203) is 514731242223288000
-
The
square root of 801420 is 895.2206431937 -
The
cube root of 801420 is 92.8866696745
Scales and comparisons
How big is 801420?- 801,420 seconds is equal to 1 week, 2 days, 6 hours, 37 minutes.
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To count from 1 to 801,420 would take you about two days!
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 801420 cubic inches would be around 7.7 feet tall.
Recreational maths with 801420
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The information we have on file for 801420 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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