50142840
50,142,840 is an even composite number composed of five prime numbers multiplied together.
50142840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 50142840:
23 × 3 × 5 × 11 × 37987
(2 × 2 × 2 × 3 × 5 × 11 × 37987)See below for interesting mathematical facts about the number 50142840 from the Numbermatics database.
Names of 50142840
- Cardinal: 50142840 can be written as Fifty million, one hundred forty-two thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.014284 × 107
Factors of 50142840
Divisors of 50142840
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 132 165 220 264 330 440 660 1320 37987 75974 113961 151948 189935 227922 303896 379870 417857 455844 569805 759740 835714 911688 1139610 1253571 1519480 1671428 2089285 2279220 2507142 3342856 4178570 4558440 5014284 6267855 8357140 10028568 12535710 16714280 25071420 50142840
- Sum of all divisors σ(n): 164108160
- Sum of proper divisors (its aliquot sum) s(n): 113965320
- 50142840 is an abundant number, because the sum of its proper divisors (113965320) is greater than itself. Its abundance is 63822480
Bases of 50142840
- Binary: 101111110100011110011110002
- Hexadecimal: 0x2FD1E78
- Base-36: TUQGO
Squares and roots of 50142840
- 50142840 squared (501428402) is 2514304403265600
- 50142840 cubed (501428403) is 126074363404242458304000
-
The
square root of 50142840 is 7081.1609217699 -
The
cube root of 50142840 is 368.7536343605
Scales and comparisons
How big is 50142840?- 50,142,840 seconds is equal to 1 year, 30 weeks, 6 days, 8 hours, 34 minutes.
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To count from 1 to 50,142,840 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 50142840 cubic inches would be around 30.7 feet tall.
Recreational maths with 50142840
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The information we have on file for 50142840 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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