138702952 is an even 9-digits composite number following 138702951
and preceding 138702953 . In scientific notation, it is written as 1.38702952 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors.
There are 69288576 positive integers (up to 138702952) that are relatively prime to 138702952.
138702952 has 16 divisors, whose sum is 260303940
The reverse of 138702952 is 259207831
Previous prime number is 1193
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-eight million seven hundred two thousand nine hundred fifty-two
Scientific notation
1.38702952 × 10^8
Engineering notation
1.38702952 × 10^6
Prime Factorization
2 × 2 × 2 × 1193 × 14533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
34675738
Product of the distinct prime numbers
The prime factorization of 138702952 is 2 × 2 × 2 × 1193 × 14533.
Since it has a total of 5 prime factors.
5 , 4 , 94 , 91 , 302 , 200 , 9871 , 4765 , 63554 , 8327 , 215916 , 158182 , 6634000 , 8054255 , 23988566 , 12821185 , 150176617 , 781217307 , 3916343363 , 155969504
n×2
277405904
n×3
416108856
n×4
554811808
n×5
693514760
n÷2
69351476
n÷3
46234317.333333
n÷3
34675738
n÷5
27740590.4
n2
19238508893514304
n3
2.6684379756087E+24
n4
3.7012022444583E+32
n5
5.1336767725539E+40
2 √n
11777.221743688
3 √n
517.64088146291
4 √n
108.52290884273
5 √n
42.502760794059
1 , 2 , 4 , 8 , 1193 , 2386 , 4772 , 9544 , 14533 , 29066 , 58132 , 116264 , 17337869 , 34675738 , 69351476 , 138702952
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138702951
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138702952 can be divided by 16 positive divisors.
The sum of these divisors (counting 138702952) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001000111000001101000
3
Ternary
100122222211200101
4
Quaternary
20101013001220
5
Quinary
241001443302
6
Senary
21432515144
8
Octal
1021070150
10
Decimal
138702952
12
Duodecimal
3a54bab4
16
Hexadecimal
8447068
20
Vigesimal
236hh7c
36
Base36
2akvvs
md5
4a51e663095b162275be1566fa621bae
sha1
2eb4ebcb02d073c1463ef3f32c5230e345979980
sha256
dc50925e43c99d5fa4999288ef3dba7fa0f39a175c7ef62cf9a1e31d335fbd2f
sha512
97fd5ceb670252ac21358b795c457c113325f7988fbb1581cf2f80f9db2f492c84fd733caa38caff26bec9cc6c6270429d861f8fdf65aa1a7e76b5736074f0a9
ripemd-160
7ca671c3d83cec7f2b432a95c2a40410eabf28f4
Diameter
277405904
Circumference
871496350.06884
Area
6.0439558205886E+16
Volume
1.117752685431E+25
Surface area
2.4175823282355E+17
Circumference
871496350.06884
Perimeter
554811808
Area
19238508893514304
Diagonal
196155595.85958
Surface area
115431053361085824
Volume
2.6684379756087E+24
Space diagonal
240240560.02379
Perimeter
416108856
Area
8.3305187163581E+15
Altitude
120120280.01189
Surface area
8.3305187163581E+15
Volume
3.144784312881E+23
Height
65385198.619861