1389341742 is an even 10-digits composite number following 1389341741
and preceding 1389341743 . In scientific notation, it is written as 1.389341742 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 463113912 positive integers (up to 1389341742) that are relatively prime to 1389341742.
1389341742 has 8 divisors, whose sum is 2778683496
The reverse of 1389341742 is 2471439831
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion three hundred eighty-nine million three hundred forty-one thousand seven hundred forty-two
Scientific notation
1.389341742 × 10^9
Engineering notation
1.389341742 × 10^9
Prime Factorization
2 × 3 × 231556957
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1389341742 Product of the distinct prime numbers
The prime factorization of 1389341742 is 2 × 3 × 231556957.
Since it has a total of 3 prime factors.
6 , 7 , 48 , 65 , 564 , 19 , 4347 , 6099 , 87969 , 88296 , 724006 , 281008 , 9126104 , 2625310 , 49535883 , 57647503 , 860910333 , 373425104 , 898620721 , 215680487
n×2
2778683484
n×3
4168025226
n×4
5557366968
n×5
6946708710
n÷2
694670871
n÷3
463113914
n÷3
347335435.5
n÷5
277868348.4
n2
1930270476063594564
n3
2.6818053457454E+27
n4
3.7259441107628E+36
n5
5.1766096814418E+45
2 √n37273.87479187
3 √n1115.842832211
4 √n193.06443171094
5 √n67.384780310551
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1389341741 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1389341742 can be divided by 8 positive divisors.
The sum of these divisors (counting 1389341742) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110011111010110000101110
3
Ternary
10120211021212120120
4
Quaternary
1102303322300232
5
Quinary
10321132413432
6
Senary
345510225410
8
Octal
12263726056
10
Decimal
1389341742
12
Duodecimal
329355266
16
Hexadecimal
52cfac2e
20
Vigesimal
11e37e72
36
Base36
mz6ey6
md5
be2effe29042c10ace9656024842470a
sha1
b156f557b7c76c903f96ffc308ea3de71e46003f
sha256
d53987ead2fa826e7f9c3bc35da8581dde21469f4c8b332a4282ed95bcf06337
sha512
b0255d74df72b33461d80840a9bb739efba6cc0af53447067e1f13300c333a28341551f79ea93ee2c59f8efdc61e40cb8a5557c54dc84056e87bf806aa43b61e
ripemd-160
68445068cadc3a3772cb838257d3b8a4acb6b994
Diameter
2778683484
Circumference
8729491619.9857
Area
6.0641235470427E+18
Volume
1.1233519963402E+28
Surface area
2.4256494188171E+19
Circumference
8729491619.9857
Perimeter
5557366968
Area
1930270476063594564
Diagonal
1964825934.3075
Surface area
1.1581622856382E+19
Volume
2.6818053457454E+27
Space diagonal
2406410486.2203
Perimeter
4168025226
Area
8.3583163422308E+17
Altitude
1203205243.1101
Surface area
8.3583163422308E+17
Volume
3.1605379096648E+26
Height
654941978.10249