149941764
149,941,764 is an even composite number composed of four prime numbers multiplied together.
149941764 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 149941764:
22 × 32 × 73 × 12143
(2 × 2 × 3 × 3 × 7 × 7 × 7 × 12143)See below for interesting mathematical facts about the number 149941764 from the Numbermatics database.
Names of 149941764
- Cardinal: 149941764 can be written as One hundred forty-nine million, nine hundred forty-one thousand, seven hundred sixty-four.
Scientific notation
- Scientific notation: 1.49941764 × 108
Factors of 149941764
Divisors of 149941764
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 343 441 588 686 882 1029 1372 1764 2058 3087 4116 6174 12143 12348 24286 36429 48572 72858 85001 109287 145716 170002 218574 255003 340004 437148 510006 595007 765009 1020012 1190014 1530018 1785021 2380028 3060036 3570042 4165049 5355063 7140084 8330098 10710126 12495147 16660196 21420252 24990294 37485441 49980588 74970882 149941764
- Sum of all divisors σ(n): 442041600
- Sum of proper divisors (its aliquot sum) s(n): 292099836
- 149941764 is an abundant number, because the sum of its proper divisors (292099836) is greater than itself. Its abundance is 142158072
Bases of 149941764
- Binary: 10001110111111101110000001002
- Hexadecimal: 0x8EFEE04
- Base-36: 2H9RT0
Squares and roots of 149941764
- 149941764 squared (1499417642) is 22482532591431696
- 149941764 cubed (1499417643) is 3371070595946759783751744
-
The
square root of 149941764 is 12245.0710083689 -
The
cube root of 149941764 is 531.2605145971
Scales and comparisons
How big is 149941764?- 149,941,764 seconds is equal to 4 years, 39 weeks, 6 days, 10 hours, 29 minutes, 24 seconds.
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To count from 1 to 149,941,764 would take you about seven 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 149941764 cubic inches would be around 44.3 feet tall.
Recreational maths with 149941764
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The information we have on file for 149941764 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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