146042946
146,042,946 is an even composite number composed of five prime numbers multiplied together.
146042946 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 146042946:
2 × 33 × 7 × 149 × 2593
(2 × 3 × 3 × 3 × 7 × 149 × 2593)See below for interesting mathematical facts about the number 146042946 from the Numbermatics database.
Names of 146042946
- Cardinal: 146042946 can be written as One hundred forty-six million, forty-two thousand, nine hundred forty-six.
Scientific notation
- Scientific notation: 1.46042946 × 108
Factors of 146042946
Divisors of 146042946
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 126 149 189 298 378 447 894 1043 1341 2086 2593 2682 3129 4023 5186 6258 7779 8046 9387 15558 18151 18774 23337 28161 36302 46674 54453 56322 70011 108906 140022 163359 326718 386357 490077 772714 980154 1159071 2318142 2704499 3477213 5408998 6954426 8113497 10431639 16226994 20863278 24340491 48680982 73021473 146042946
- Sum of all divisors σ(n): 373536000
- Sum of proper divisors (its aliquot sum) s(n): 227493054
- 146042946 is an abundant number, because the sum of its proper divisors (227493054) is greater than itself. Its abundance is 81450108
Bases of 146042946
- Binary: 10001011010001110000010000102
- Hexadecimal: 0x8B47042
- Base-36: 2EY7GI
Squares and roots of 146042946
- 146042946 squared (1460429462) is 21328542076358916
- 146042946 cubed (1460429463) is 3114883118716413046006536
-
The
square root of 146042946 is 12084.8229610533 -
The
cube root of 146042946 is 526.6153674509
Scales and comparisons
How big is 146042946?- 146,042,946 seconds is equal to 4 years, 33 weeks, 3 days, 7 hours, 29 minutes, 6 seconds.
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To count from 1 to 146,042,946 would take you about six 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 146042946 cubic inches would be around 43.9 feet tall.
Recreational maths with 146042946
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