1389222250
1,389,222,250 is an even composite number composed of five prime numbers multiplied together.
1389222250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1389222250:
2 × 53 × 132 × 131 × 251
(2 × 5 × 5 × 5 × 13 × 13 × 131 × 251)See below for interesting mathematical facts about the number 1389222250 from the Numbermatics database.
Names of 1389222250
- Cardinal: 1389222250 can be written as One billion, three hundred eighty-nine million, two hundred twenty-two thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.38922225 × 109
Factors of 1389222250
Divisors of 1389222250
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 13 25 26 50 65 125 130 131 169 250 251 262 325 338 502 650 655 845 1255 1310 1625 1690 1703 2510 3250 3263 3275 3406 4225 6275 6526 6550 8450 8515 12550 16315 16375 17030 21125 22139 31375 32630 32750 32881 42250 42419 42575 44278 62750 65762 81575 84838 85150 110695 163150 164405 212095 212875 221390 328810 407875 424190 425750 427453 553475 815750 822025 854906 1060475 1106950 1644050 2120950 2137265 2767375 4110125 4274530 5302375 5534750 5556889 8220250 10604750 10686325 11113778 21372650 27784445 53431625 55568890 106863250 138922225 277844450 694611125 1389222250
- Sum of all divisors σ(n): 2848862016
- Sum of proper divisors (its aliquot sum) s(n): 1459639766
- 1389222250 is an abundant number, because the sum of its proper divisors (1459639766) is greater than itself. Its abundance is 70417516
Bases of 1389222250
- Binary: 10100101100110111011001011010102
- Hexadecimal: 0x52CDD96A
- Base-36: MZ3UQY
Squares and roots of 1389222250
- 1389222250 squared (13892222502) is 1929938459895062500
- 1389222250 cubed (13892222503) is 2681113449616953490140625000
-
The
square root of 1389222250 is 37272.2718652889 -
The
cube root of 1389222250 is 1115.8108414943
Scales and comparisons
How big is 1389222250?- 1,389,222,250 seconds is equal to 44 years, 8 weeks, 6 days, 23 hours, 4 minutes, 10 seconds.
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To count from 1 to 1,389,222,250 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 1389222250 cubic inches would be around 93 feet tall.
Recreational maths with 1389222250
- 1389222250 backwards is 0522229831
- The number of decimal digits it has is: 10
- The sum of 1389222250's digits is 34
- More coming soon!
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The information we have on file for 1389222250 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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