149769152
149,769,152 is an even composite number composed of four prime numbers multiplied together.
149769152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 149769152:
26 × 132 × 61 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 61 × 227)See below for interesting mathematical facts about the number 149769152 from the Numbermatics database.
Names of 149769152
- Cardinal: 149769152 can be written as One hundred forty-nine million, seven hundred sixty-nine thousand, one hundred fifty-two.
Scientific notation
- Scientific notation: 1.49769152 × 108
Factors of 149769152
Divisors of 149769152
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 61 64 104 122 169 208 227 244 338 416 454 488 676 793 832 908 976 1352 1586 1816 1952 2704 2951 3172 3632 3904 5408 5902 6344 7264 10309 10816 11804 12688 13847 14528 20618 23608 25376 27694 38363 41236 47216 50752 55388 76726 82472 94432 110776 153452 164944 180011 188864 221552 306904 329888 360022 443104 613808 659776 720044 886208 1227616 1440088 2340143 2455232 2880176 4680286 5760352 9360572 11520704 18721144 37442288 74884576 149769152
- Sum of all divisors σ(n): 328534776
- Sum of proper divisors (its aliquot sum) s(n): 178765624
- 149769152 is an abundant number, because the sum of its proper divisors (178765624) is greater than itself. Its abundance is 28996472
Bases of 149769152
- Binary: 10001110110101001011110000002
- Hexadecimal: 0x8ED4BC0
- Base-36: 2H62M8
Squares and roots of 149769152
- 149769152 squared (1497691522) is 22430798890799104
- 149769152 cubed (1497691523) is 3359441728557522408439808
-
The
square root of 149769152 is 12238.0207550077 -
The
cube root of 149769152 is 531.0565750831
Scales and comparisons
How big is 149769152?- 149,769,152 seconds is equal to 4 years, 39 weeks, 4 days, 10 hours, 32 minutes, 32 seconds.
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To count from 1 to 149,769,152 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 149769152 cubic inches would be around 44.3 feet tall.
Recreational maths with 149769152
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The information we have on file for 149769152 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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