138792230 is an even 9-digits composite number following 138792229
and preceding 138792231 . In scientific notation, it is written as 1.38792230 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 55516888 positive integers (up to 138792230) that are relatively prime to 138792230.
138792230 has 8 divisors, whose sum is 249826032
The reverse of 138792230 is 032297831
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-eight million seven hundred ninety-two thousand two hundred thirty
Scientific notation
1.38792230 × 10^8
Engineering notation
1.38792230 × 10^6
Prime Factorization
2 × 5 × 13879223
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138792230
Product of the distinct prime numbers
The prime factorization of 138792230 is 2 × 5 × 13879223.
Since it has a total of 3 prime factors.
4 , 7 , 7 , 50 , 146 , 377 , 6603 , 2698 , 27855 , 55804 , 965148 , 875072 , 8017849 , 2628116 , 76878826 , 26641250 , 202599893 , 620992094 , 8334214721 , 6967139939
n×2
277584460
n×3
416376690
n×4
555168920
n×5
693961150
n÷2
69396115
n÷3
46264076.666667
n÷3
34698057.5
n÷5
27758446
n2
19263283108372900
n3
2.6735940197324E+24
n4
3.7107407611332E+32
n5
5.1502198518958E+40
2 √n
11781.011416682
3 √n
517.75191978878
4 √n
108.54036768264
5 √n
42.508230879349
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
-138792229
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 138792230 can be divided by 8 positive divisors.
The sum of these divisors (counting 138792230) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001011100110100100110
3
Ternary
100200011101010222
4
Quaternary
20101130310212
5
Quinary
241012322410
6
Senary
21434444342
8
Octal
1021346446
10
Decimal
138792230
12
Duodecimal
3a5936b2
16
Hexadecimal
845cd26
20
Vigesimal
23790ba
36
Base36
2amsrq
md5
cbb3c4ef4a843b8022509ac9801a7b04
sha1
0e5d3fbcda60848478961a5fd63fbee022703ae8
sha256
f05fc5eac5a2e0577471c120f96e4d3bf6cf78da2d73e4d780314615205a6434
sha512
4bc393f134a48f2e489d879f4720cc1f4ba8b7209f14fd8f0693ac12bf33111a6c5aaac8e27b53996e4b904f295a0419c9664cbf9ac02c3299772eb04be3c1aa
ripemd-160
185e120bb919e75a15533cc988cc39b070f0fe5f
Diameter
277584460
Circumference
872057300.28669
Area
6.0517388697285E+16
Volume
1.1199124441431E+25
Surface area
2.4206955478914E+17
Circumference
872057300.28669
Perimeter
555168920
Area
19263283108372900
Diagonal
196281854.01801
Surface area
115579698650237400
Volume
2.6735940197324E+24
Space diagonal
240395194.05579
Perimeter
416376690
Area
8.3412462660713E+15
Altitude
120197597.02789
Surface area
8.3412462660713E+15
Volume
3.1508607691543E+23
Height
65427284.672669