149289444
149,289,444 is an even composite number composed of five prime numbers multiplied together.
149289444 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 149289444:
22 × 32 × 17 × 83 × 2939
(2 × 2 × 3 × 3 × 17 × 83 × 2939)See below for interesting mathematical facts about the number 149289444 from the Numbermatics database.
Names of 149289444
- Cardinal: 149289444 can be written as One hundred forty-nine million, two hundred eighty-nine thousand, four hundred forty-four.
Scientific notation
- Scientific notation: 1.49289444 × 108
Factors of 149289444
Divisors of 149289444
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 17 18 34 36 51 68 83 102 153 166 204 249 306 332 498 612 747 996 1411 1494 2822 2939 2988 4233 5644 5878 8466 8817 11756 12699 16932 17634 25398 26451 35268 49963 50796 52902 99926 105804 149889 199852 243937 299778 449667 487874 599556 731811 899334 975748 1463622 1798668 2195433 2927244 4146929 4390866 8293858 8781732 12440787 16587716 24881574 37322361 49763148 74644722 149289444
- Sum of all divisors σ(n): 404520480
- Sum of proper divisors (its aliquot sum) s(n): 255231036
- 149289444 is an abundant number, because the sum of its proper divisors (255231036) is greater than itself. Its abundance is 105941592
Bases of 149289444
- Binary: 10001110010111111001111001002
- Hexadecimal: 0x8E5F9E4
- Base-36: 2GVSH0
Squares and roots of 149289444
- 149289444 squared (1492894442) is 22287338089829136
- 149289444 cubed (1492894443) is 3327264311670613768440384
-
The
square root of 149289444 is 12218.4059516779 -
The
cube root of 149289444 is 530.4889803149
Scales and comparisons
How big is 149289444?- 149,289,444 seconds is equal to 4 years, 38 weeks, 5 days, 21 hours, 17 minutes, 24 seconds.
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To count from 1 to 149,289,444 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 149289444 cubic inches would be around 44.2 feet tall.
Recreational maths with 149289444
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The information we have on file for 149289444 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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