18420150
18,420,150 is an even composite number composed of six prime numbers multiplied together.
18420150 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 18420150:
2 × 3 × 52 × 7 × 53 × 331
(2 × 3 × 5 × 5 × 7 × 53 × 331)See below for interesting mathematical facts about the number 18420150 from the Numbermatics database.
Names of 18420150
- Cardinal: 18420150 can be written as Eighteen million, four hundred twenty thousand, one hundred fifty.
Scientific notation
- Scientific notation: 1.842015 × 107
Factors of 18420150
Divisors of 18420150
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 53 70 75 105 106 150 159 175 210 265 318 331 350 371 525 530 662 742 795 993 1050 1113 1325 1590 1655 1855 1986 2226 2317 2650 3310 3710 3975 4634 4965 5565 6951 7950 8275 9275 9930 11130 11585 13902 16550 17543 18550 23170 24825 27825 34755 35086 49650 52629 55650 57925 69510 87715 105258 115850 122801 173775 175430 245602 263145 347550 368403 438575 526290 614005 736806 877150 1228010 1315725 1842015 2631450 3070025 3684030 6140050 9210075 18420150
- Sum of all divisors σ(n): 53353728
- Sum of proper divisors (its aliquot sum) s(n): 34933578
- 18420150 is an abundant number, because the sum of its proper divisors (34933578) is greater than itself. Its abundance is 16513428
Bases of 18420150
- Binary: 10001100100010001101101102
- Hexadecimal: 0x11911B6
- Base-36: AYT2U
Squares and roots of 18420150
- 18420150 squared (184201502) is 339301926022500
- 18420150 cubed (184201503) is 6249992372623353375000
-
The
square root of 18420150 is 4291.8702217099 -
The
cube root of 18420150 is 264.0975592141
Scales and comparisons
How big is 18420150?- 18,420,150 seconds is equal to 30 weeks, 3 days, 4 hours, 42 minutes, 30 seconds.
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To count from 1 to 18,420,150 would take you about forty-five 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 18420150 cubic inches would be around 22 feet tall.
Recreational maths with 18420150
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The information we have on file for 18420150 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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