149790550
149,790,550 is an even composite number composed of five prime numbers multiplied together.
149790550 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 149790550:
2 × 52 × 72 × 13 × 4703
(2 × 5 × 5 × 7 × 7 × 13 × 4703)See below for interesting mathematical facts about the number 149790550 from the Numbermatics database.
Names of 149790550
- Cardinal: 149790550 can be written as One hundred forty-nine million, seven hundred ninety thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.4979055 × 108
Factors of 149790550
Divisors of 149790550
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 130 175 182 245 325 350 455 490 637 650 910 1225 1274 2275 2450 3185 4550 4703 6370 9406 15925 23515 31850 32921 47030 61139 65842 117575 122278 164605 230447 235150 305695 329210 427973 460894 611390 823025 855946 1152235 1528475 1646050 2139865 2304470 2995811 3056950 4279730 5761175 5991622 10699325 11522350 14979055 21398650 29958110 74895275 149790550
- Sum of all divisors σ(n): 349102656
- Sum of proper divisors (its aliquot sum) s(n): 199312106
- 149790550 is an abundant number, because the sum of its proper divisors (199312106) is greater than itself. Its abundance is 49521556
Bases of 149790550
- Binary: 10001110110110011111010101102
- Hexadecimal: 0x8ED9F56
- Base-36: 2H6J4M
Squares and roots of 149790550
- 149790550 squared (1497905502) is 22437208869302500
- 149790550 cubed (1497905503) is 3360881856997699591375000
-
The
square root of 149790550 is 12238.8949664583 -
The
cube root of 149790550 is 531.0818651315
Scales and comparisons
How big is 149790550?- 149,790,550 seconds is equal to 4 years, 39 weeks, 4 days, 16 hours, 29 minutes, 10 seconds.
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To count from 1 to 149,790,550 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 149790550 cubic inches would be around 44.3 feet tall.
Recreational maths with 149790550
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The information we have on file for 149790550 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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