1385350290
1,385,350,290 is an even composite number composed of five prime numbers multiplied together.
1385350290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1385350290:
2 × 35 × 5 × 672 × 127
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 67 × 67 × 127)See below for interesting mathematical facts about the number 1385350290 from the Numbermatics database.
Names of 1385350290
- Cardinal: 1385350290 can be written as One billion, three hundred eighty-five million, three hundred fifty thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.38535029 × 109
Factors of 1385350290
Divisors of 1385350290
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 67 81 90 127 134 135 162 201 243 254 270 335 381 402 405 486 603 635 670 762 810 1005 1143 1206 1215 1270 1809 1905 2010 2286 2430 3015 3429 3618 3810 4489 5427 5715 6030 6858 8509 8978 9045 10287 10854 11430 13467 16281 17018 17145 18090 20574 22445 25527 26934 27135 30861 32562 34290 40401 42545 44890 51054 51435 54270 61722 67335 76581 80802 81405 85090 102870 121203 127635 134670 153162 154305 162810 202005 229743 242406 255270 308610 363609 382905 404010 459486 570103 606015 689229 727218 765810 1090827 1140206 1148715 1212030 1378458 1710309 1818045 2067687 2181654 2297430 2850515 3420618 3446145 3636090 4135374 5130927 5454135 5701030 6892290 8551545 10261854 10338435 10908270 15392781 17103090 20676870 25654635 30785562 46178343 51309270 76963905 92356686 138535029 153927810 230891715 277070058 461783430 692675145 1385350290
- Sum of all divisors σ(n): 3821755392
- Sum of proper divisors (its aliquot sum) s(n): 2436405102
- 1385350290 is an abundant number, because the sum of its proper divisors (2436405102) is greater than itself. Its abundance is 1051054812
Bases of 1385350290
- Binary: 10100101001001011000100100100102
- Hexadecimal: 0x5292C492
- Base-36: MWSV4I
Squares and roots of 1385350290
- 1385350290 squared (13853502902) is 1919195426003084100
- 1385350290 cubed (13853502903) is 2658757939980046098829389000
-
The
square root of 1385350290 is 37220.2940611705 -
The
cube root of 1385350290 is 1114.7732357391
Scales and comparisons
How big is 1385350290?- 1,385,350,290 seconds is equal to 44 years, 2 weeks, 4 days, 3 hours, 31 minutes, 30 seconds.
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To count from 1 to 1,385,350,290 would take you about eighty-eight 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 1385350290 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385350290
- 1385350290 backwards is 0920535831
- The number of decimal digits it has is: 10
- The sum of 1385350290's digits is 36
- More coming soon!
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The information we have on file for 1385350290 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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