149889152
149,889,152 is an even composite number composed of four prime numbers multiplied together.
149889152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 149889152:
27 × 7 × 131 × 1277
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 131 × 1277)See below for interesting mathematical facts about the number 149889152 from the Numbermatics database.
Names of 149889152
- Cardinal: 149889152 can be written as One hundred forty-nine million, eight hundred eighty-nine thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.49889152 × 108
Factors of 149889152
Divisors of 149889152
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 131 224 262 448 524 896 917 1048 1277 1834 2096 2554 3668 4192 5108 7336 8384 8939 10216 14672 16768 17878 20432 29344 35756 40864 58688 71512 81728 117376 143024 163456 167287 286048 334574 572096 669148 1144192 1171009 1338296 2342018 2676592 4684036 5353184 9368072 10706368 18736144 21412736 37472288 74944576 149889152
- Sum of all divisors σ(n): 344139840
- Sum of proper divisors (its aliquot sum) s(n): 194250688
- 149889152 is an abundant number, because the sum of its proper divisors (194250688) is greater than itself. Its abundance is 44361536
Bases of 149889152
- Binary: 10001110111100100000100000002
- Hexadecimal: 0x8EF2080
- Base-36: 2H8N7K
Squares and roots of 149889152
- 149889152 squared (1498891522) is 22466757887279104
- 149889152 cubed (1498891523) is 3367523287913576485879808
-
The
square root of 149889152 is 12242.9225269133 -
The
cube root of 149889152 is 531.1983705857
Scales and comparisons
How big is 149889152?- 149,889,152 seconds is equal to 4 years, 39 weeks, 5 days, 19 hours, 52 minutes, 32 seconds.
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To count from 1 to 149,889,152 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 149889152 cubic inches would be around 44.3 feet tall.
Recreational maths with 149889152
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The information we have on file for 149889152 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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