53420780
53,420,780 is an even composite number composed of five prime numbers multiplied together.
53420780 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 53420780:
22 × 5 × 72 × 192 × 151
(2 × 2 × 5 × 7 × 7 × 19 × 19 × 151)See below for interesting mathematical facts about the number 53420780 from the Numbermatics database.
Names of 53420780
- Cardinal: 53420780 can be written as Fifty-three million, four hundred twenty thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 5.342078 × 107
Factors of 53420780
Divisors of 53420780
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 133 140 151 190 196 245 266 302 361 380 490 532 604 665 722 755 931 980 1057 1330 1444 1510 1805 1862 2114 2527 2660 2869 3020 3610 3724 4228 4655 5054 5285 5738 7220 7399 9310 10108 10570 11476 12635 14345 14798 17689 18620 20083 21140 25270 28690 29596 35378 36995 40166 50540 54511 57380 70756 73990 80332 88445 100415 109022 140581 147980 176890 200830 218044 272555 281162 353780 381577 401660 545110 562324 702905 763154 1090220 1405810 1526308 1907885 2671039 2811620 3815770 5342078 7631540 10684156 13355195 26710390 53420780
- Sum of all divisors σ(n): 138641328
- Sum of proper divisors (its aliquot sum) s(n): 85220548
- 53420780 is an abundant number, because the sum of its proper divisors (85220548) is greater than itself. Its abundance is 31799768
Bases of 53420780
- Binary: 110010111100100010111011002
- Hexadecimal: 0x32F22EC
- Base-36: VSZQK
Squares and roots of 53420780
- 53420780 squared (534207802) is 2853779735808400
- 53420780 cubed (534207803) is 152451139435078658552000
-
The
square root of 53420780 is 7308.9520452661 -
The
cube root of 53420780 is 376.6200253767
Scales and comparisons
How big is 53420780?- 53,420,780 seconds is equal to 1 year, 36 weeks, 2 days, 7 hours, 6 minutes, 20 seconds.
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To count from 1 to 53,420,780 would take you about two 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 53420780 cubic inches would be around 31.4 feet tall.
Recreational maths with 53420780
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The information we have on file for 53420780 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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