1390149250
1,390,149,250 is an even composite number composed of five prime numbers multiplied together.
1390149250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1390149250:
2 × 53 × 7 × 19 × 41809
(2 × 5 × 5 × 5 × 7 × 19 × 41809)See below for interesting mathematical facts about the number 1390149250 from the Numbermatics database.
Names of 1390149250
- Cardinal: 1390149250 can be written as One billion, three hundred ninety million, one hundred forty-nine thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.39014925 × 109
Factors of 1390149250
Divisors of 1390149250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 14 19 25 35 38 50 70 95 125 133 175 190 250 266 350 475 665 875 950 1330 1750 2375 3325 4750 6650 16625 33250 41809 83618 209045 292663 418090 585326 794371 1045225 1463315 1588742 2090450 2926630 3971855 5226125 5560597 7316575 7943710 10452250 11121194 14633150 19859275 27802985 36582875 39718550 55605970 73165750 99296375 139014925 198592750 278029850 695074625 1390149250
- Sum of all divisors σ(n): 3130732800
- Sum of proper divisors (its aliquot sum) s(n): 1740583550
- 1390149250 is an abundant number, because the sum of its proper divisors (1740583550) is greater than itself. Its abundance is 350434300
Bases of 1390149250
- Binary: 10100101101101111111110100000102
- Hexadecimal: 0x52DBFE82
- Base-36: MZNQ0Y
Squares and roots of 1390149250
- 1390149250 squared (13901492502) is 1932514937275562500
- 1390149250 cubed (13901492503) is 2686484190667420252703125000
-
The
square root of 1390149250 is 37284.7053092819 -
The
cube root of 1390149250 is 1116.0589723379
Scales and comparisons
How big is 1390149250?- 1,390,149,250 seconds is equal to 44 years, 10 weeks, 3 days, 16 hours, 34 minutes, 10 seconds.
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To count from 1 to 1,390,149,250 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 1390149250 cubic inches would be around 93 feet tall.
Recreational maths with 1390149250
- 1390149250 backwards is 0529410931
- The number of decimal digits it has is: 10
- The sum of 1390149250's digits is 34
- More coming soon!
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The information we have on file for 1390149250 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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