148491042
148,491,042 is an even composite number composed of six prime numbers multiplied together.
148491042 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 148491042:
2 × 3 × 7 × 19 × 317 × 587
See below for interesting mathematical facts about the number 148491042 from the Numbermatics database.
Names of 148491042
- Cardinal: 148491042 can be written as One hundred forty-eight million, four hundred ninety-one thousand and forty-two.
Scientific notation
- Scientific notation: 1.48491042 × 108
Factors of 148491042
Divisors of 148491042
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 114 133 266 317 399 587 634 798 951 1174 1761 1902 2219 3522 4109 4438 6023 6657 8218 11153 12046 12327 13314 18069 22306 24654 33459 36138 42161 66918 78071 84322 126483 156142 186079 234213 252966 372158 468426 558237 1116474 1302553 2605106 3535501 3907659 7071002 7815318 10606503 21213006 24748507 49497014 74245521 148491042
- Sum of all divisors σ(n): 359009280
- Sum of proper divisors (its aliquot sum) s(n): 210518238
- 148491042 is an abundant number, because the sum of its proper divisors (210518238) is greater than itself. Its abundance is 62027196
Bases of 148491042
- Binary: 10001101100111001011001000102
- Hexadecimal: 0x8D9CB22
- Base-36: 2GEOF6
Squares and roots of 148491042
- 148491042 squared (1484910422) is 22049589554245764
- 148491042 cubed (1484910423) is 3274166528582269020446088
-
The
square root of 148491042 is 12185.6900502187 -
The
cube root of 148491042 is 529.5416019835
Scales and comparisons
How big is 148491042?- 148,491,042 seconds is equal to 4 years, 37 weeks, 3 days, 15 hours, 30 minutes, 42 seconds.
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To count from 1 to 148,491,042 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 148491042 cubic inches would be around 44.1 feet tall.
Recreational maths with 148491042
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The information we have on file for 148491042 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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