149890048
149,890,048 is an even composite number composed of four prime numbers multiplied together.
149890048 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 149890048:
210 × 7 × 11 × 1901
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 1901)See below for interesting mathematical facts about the number 149890048 from the Numbermatics database.
Names of 149890048
- Cardinal: 149890048 can be written as One hundred forty-nine million, eight hundred ninety thousand and forty-eight.
Scientific notation
- Scientific notation: 1.49890048 × 108
Factors of 149890048
Divisors of 149890048
- Number of divisors d(n): 88
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 512 616 704 896 1024 1232 1408 1792 1901 2464 2816 3584 3802 4928 5632 7168 7604 9856 11264 13307 15208 19712 20911 26614 30416 39424 41822 53228 60832 78848 83644 106456 121664 146377 167288 212912 243328 292754 334576 425824 486656 585508 669152 851648 973312 1171016 1338304 1703296 1946624 2342032 2676608 3406592 4684064 5353216 6813184 9368128 10706432 13626368 18736256 21412864 37472512 74945024 149890048
- Sum of all divisors σ(n): 373765824
- Sum of proper divisors (its aliquot sum) s(n): 223875776
- 149890048 is an abundant number, because the sum of its proper divisors (223875776) is greater than itself. Its abundance is 73985728
Bases of 149890048
- Binary: 10001110111100100100000000002
- Hexadecimal: 0x8EF2400
- Base-36: 2H8NWG
Squares and roots of 149890048
- 149890048 squared (1498900482) is 22467026489442304
- 149890048 cubed (1498900483) is 3367583678919778439790592
-
The
square root of 149890048 is 12242.9591194287 -
The
cube root of 149890048 is 531.1994290409
Scales and comparisons
How big is 149890048?- 149,890,048 seconds is equal to 4 years, 39 weeks, 5 days, 20 hours, 7 minutes, 28 seconds.
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To count from 1 to 149,890,048 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 149890048 cubic inches would be around 44.3 feet tall.
Recreational maths with 149890048
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The information we have on file for 149890048 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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