138792392 is an even 9-digits composite number following 138792391
and preceding 138792393 . In scientific notation, it is written as 1.38792392 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 69294400 positive integers (up to 138792392) that are relatively prime to 138792392.
138792392 has 16 divisors, whose sum is 260617500
The reverse of 138792392 is 293297831
Previous prime number is 701
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million seven hundred ninety-two thousand three hundred ninety-two
Scientific notation
1.38792392 × 10^8
Engineering notation
1.38792392 × 10^6
Prime Factorization
2 × 2 × 2 × 701 × 24749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
34698098
Product of the distinct prime numbers
The prime factorization of 138792392 is 2 × 2 × 2 × 701 × 24749.
Since it has a total of 5 prime factors.
1 , 2 , 56 , 52 , 956 , 994 , 3196 , 6666 , 32836 , 93875 , 573026 , 39387 , 1831621 , 5669135 , 55311055 , 65084263 , 975978089 , 790400815 , 9636051312 , 8841707988
n×2
277584784
n×3
416377176
n×4
555169568
n×5
693961960
n÷2
69396196
n÷3
46264130.666667
n÷3
34698098
n÷5
27758478.4
n2
19263328077081664
n3
2.6736033816989E+24
n4
3.7107580860528E+32
n5
5.1502499089661E+40
2 √n
11781.018292151
3 √n
517.75212123084
4 √n
108.54039935504
5 √n
42.508240802571
1 , 2 , 4 , 8 , 701 , 1402 , 2804 , 5608 , 24749 , 49498 , 98996 , 197992 , 17349049 , 34698098 , 69396196 , 138792392
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
-138792391
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 138792392 can be divided by 16 positive divisors.
The sum of these divisors (counting 138792392) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010001011100110111001000
3
Ternary
100200011101100222
4
Quaternary
20101130313020
5
Quinary
241012324032
6
Senary
21434445212
8
Octal
1021346710
10
Decimal
138792392
12
Duodecimal
3a593808
16
Hexadecimal
845cdc8
20
Vigesimal
23790jc
36
Base36
2amsw8
md5
a24a86be4347036984a0d94c5c4e1598
sha1
13cb4d77eefa3bfa9d3e29f8384da3a3a5ba2f96
sha256
3c453b4825cabb0a9efae4b658f9c3aaa34bec313f0b6cc638d505e8e3d2e18b
sha512
cd0c73d18a66486d0f617f5ad2717093a1defcc2c3fc4074d2b410dd81262bd3c01790607463ff2897dd6d141e56bffba36f5d8fb5fdc09e8ec0ad14617f2619
ripemd-160
11d2bf395ba6df23e6118a0caa8f991d11cc2528
Diameter
277584784
Circumference
872058318.16271
Area
6.051752997065E+16
Volume
1.1199163656744E+25
Surface area
2.420701198826E+17
Circumference
872058318.16271
Perimeter
555169568
Area
19263328077081664
Diagonal
196282083.1206
Surface area
115579968462489984
Volume
2.6736033816989E+24
Space diagonal
240395474.64802
Perimeter
416377176
Area
8.3412657380934E+15
Altitude
120197737.32401
Surface area
8.3412657380934E+15
Volume
3.1508718023377E+23
Height
65427361.040201