149427369
149,427,369 is an odd composite number composed of five prime numbers multiplied together.
149427369 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 149427369:
33 × 7 × 13 × 61 × 997
(3 × 3 × 3 × 7 × 13 × 61 × 997)See below for interesting mathematical facts about the number 149427369 from the Numbermatics database.
Names of 149427369
- Cardinal: 149427369 can be written as One hundred forty-nine million, four hundred twenty-seven thousand, three hundred sixty-nine.
Scientific notation
- Scientific notation: 1.49427369 × 108
Factors of 149427369
Divisors of 149427369
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 7 9 13 21 27 39 61 63 91 117 183 189 273 351 427 549 793 819 997 1281 1647 2379 2457 2991 3843 5551 6979 7137 8973 11529 12961 16653 20937 21411 26919 38883 49959 60817 62811 90727 116649 149877 182451 188433 272181 349947 425719 547353 790621 816543 1277157 1642059 2371863 2449629 3831471 5534347 7115589 11494413 16603041 21346767 49809123 149427369
- Sum of all divisors σ(n): 277204480
- Sum of proper divisors (its aliquot sum) s(n): 127777111
- 149427369 is a deficient number, because the sum of its proper divisors (127777111) is less than itself. Its deficiency is 21650258
Bases of 149427369
- Binary: 10001110100000010100101010012
- Hexadecimal: 0x8E814A9
- Base-36: 2GYQW9
Squares and roots of 149427369
- 149427369 squared (1494273692) is 22328538606262161
- 149427369 cubed (1494273693) is 3336494777548681642484409
-
The
square root of 149427369 is 12224.0487973503 -
The
cube root of 149427369 is 530.6522987865
Scales and comparisons
How big is 149427369?- 149,427,369 seconds is equal to 4 years, 39 weeks, 11 hours, 36 minutes, 9 seconds.
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To count from 1 to 149,427,369 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 149427369 cubic inches would be around 44.2 feet tall.
Recreational maths with 149427369
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The information we have on file for 149427369 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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