1380381444
1,380,381,444 is an even composite number composed of five prime numbers multiplied together.
What does the number 1380381444 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
1380381444 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 1380381444:
22 × 32 × 13 × 61 × 48353
(2 × 2 × 3 × 3 × 13 × 61 × 48353)See below for interesting mathematical facts about the number 1380381444 from the Numbermatics database.
Names of 1380381444
- Cardinal: 1380381444 can be written as One billion, three hundred eighty million, three hundred eighty-one thousand, four hundred forty-four.
Scientific notation
- Scientific notation: 1.380381444 × 109
Factors of 1380381444
Divisors of 1380381444
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 61 78 117 122 156 183 234 244 366 468 549 732 793 1098 1586 2196 2379 3172 4758 7137 9516 14274 28548 48353 96706 145059 193412 290118 435177 580236 628589 870354 1257178 1740708 1885767 2514356 2949533 3771534 5657301 5899066 7543068 8848599 11314602 11798132 17697198 22629204 26545797 35394396 38343929 53091594 76687858 106183188 115031787 153375716 230063574 345095361 460127148 690190722 1380381444
- Sum of all divisors σ(n): 3819385752
- Sum of proper divisors (its aliquot sum) s(n): 2439004308
- 1380381444 is an abundant number, because the sum of its proper divisors (2439004308) is greater than itself. Its abundance is 1058622864
Bases of 1380381444
- Binary: 10100100100011011110011000001002
- Hexadecimal: 0x5246F304
- Base-36: MTUD50
Squares and roots of 1380381444
- 1380381444 squared (13803814442) is 1905452930939525136
- 1380381444 cubed (13803814443) is 2630251868284333983905976384
-
The
square root of 1380381444 is 37153.4849509437 -
The
cube root of 1380381444 is 1113.4388506809
Scales and comparisons
How big is 1380381444?- 1,380,381,444 seconds is equal to 43 years, 46 weeks, 2 days, 15 hours, 17 minutes, 24 seconds.
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To count from 1 to 1,380,381,444 would take you about eighty-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 1380381444 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380381444
- 1380381444 backwards is 4441830831
- 1380381444 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380381444's digits is 36
- More coming soon!
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The information we have on file for 1380381444 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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