138366962 is an even 9-digits composite number following 138366961
and preceding 138366963 . In scientific notation, it is written as 1.38366962 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 69183480 positive integers (up to 138366962) that are relatively prime to 138366962.
138366962 has 4 divisors, whose sum is 207550446
The reverse of 138366962 is 269663831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million three hundred sixty-six thousand nine hundred sixty-two
Scientific notation
1.38366962 × 10^8
Engineering notation
1.38366962 × 10^6
Prime Factorization
2 × 69183481
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138366962
Product of the distinct prime numbers
The prime factorization of 138366962 is 2 × 69183481.
Since it has a total of 2 prime factors.
3 , 6 , 68 , 82 , 427 , 743 , 983 , 2926 , 60665 , 39493 , 571848 , 764295 , 1460585 , 2135155 , 21535546 , 74419056 , 149650897 , 608769211 , 1219044449 , 1655723314
n×2
276733924
n×3
415100886
n×4
553467848
n×5
691834810
n÷2
69183481
n÷3
46122320.666667
n÷3
34591740.5
n÷5
27673392.4
n2
19145416173109444
n3
2.6490930720988E+24
n4
3.6654696044156E+32
n5
5.0717989346633E+40
2 √n
11762.948694949
3 √n
517.22257077037
4 √n
108.45712837315
5 √n
42.48214932241
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138366961
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138366962 can be divided by 4 positive divisors.
The sum of these divisors (counting 138366962) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001111110100111111110010
3
Ternary
100122100202210022
4
Quaternary
20033310333302
5
Quinary
240410220322
6
Senary
21421403442
8
Octal
1017647762
10
Decimal
138366962
12
Duodecimal
3a409582
16
Hexadecimal
83f4ff2
20
Vigesimal
234fh82
36
Base36
2adomq
md5
d2851f122934bf4cdd9df55a6bca2f39
sha1
e60712f49fb0e387e76b012306f47b6c7944ce6d
sha256
ca5f4ca716a308f3d869d56aa45605c84b511a188728793a4ee3ea2ebf932139
sha512
48975c2ae28c0d83df657c890b582c0f4e3268a99695fd217f05641426bcbfe28ffa78a6eed23af2a16ee30424ddcdfa84f033e0ccae3c65161b10397cf7e3c1
ripemd-160
a18c919b7cd99299eb1041587d3866614c59cf35
Diameter
276733924
Circumference
869385262.63748
Area
6.014709879936E+16
Volume
1.1096495111975E+25
Surface area
2.4058839519744E+17
Circumference
869385262.63748
Perimeter
553467848
Area
19145416173109444
Diagonal
195680434.24476
Surface area
114872497038656664
Volume
2.6490930720988E+24
Space diagonal
239658608.27295
Perimeter
415100886
Area
8.2902083859691E+15
Altitude
119829304.13648
Surface area
8.2902083859691E+15
Volume
3.121986125459E+23
Height
65226811.414921