138424508 is an even 9-digits composite number following 138424507
and preceding 138424509 . In scientific notation, it is written as 1.38424508 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors.
There are 69212252 positive integers (up to 138424508) that are relatively prime to 138424508.
138424508 has 6 divisors, whose sum is 242242896
The reverse of 138424508 is 805424831
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred thirty-eight million four hundred twenty-four thousand five hundred eight
Scientific notation
1.38424508 × 10^8
Engineering notation
1.38424508 × 10^6
Prime Factorization
2 × 2 × 34606127
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
69212254 Product of the distinct prime numbers
The prime factorization of 138424508 is 2 × 2 × 34606127.
Since it has a total of 3 prime factors.
8 , 7 , 44 , 28 , 848 , 898 , 5261 , 9362 , 25520 , 4312 , 176202 , 667860 , 5094973 , 8580643 , 51612449 , 66339290 , 447812031 , 77636402 , 4930062620 , 6166584161
n×2
276849016
n×3
415273524
n×4
553698032
n×5
692122540
n÷2
69212254
n÷3
46141502.666667
n÷3
34606127
n÷5
27684901.6
n2
19161344415042064
n3
2.6523996732707E+24
n4
3.6715711979186E+32
n5
5.0823543665886E+40
2 √n11765.394511023
3 √n517.2942641003
4 √n108.46840328419
5 √n42.485682349572
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-138424507 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138424508 can be divided by 6 positive divisors.
The sum of these divisors (counting 138424508) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000010000000011000010111100
3
Ternary
100122110200201122
4
Quaternary
20100003002330
5
Quinary
240414041013
6
Senary
21422530112
8
Octal
1020030274
10
Decimal
138424508
12
Duodecimal
3a436938
16
Hexadecimal
84030bc
20
Vigesimal
2353158
36
Base36
2aex18
md5
71f0f905410d6763e4572a2a282748ee
sha1
ce26f1b253f981358a1abcfd672a97ce9c28597f
sha256
3eb4f3ae3344bad37a52b4ac0aaf68e7e16ab6f265e37d9b044b6279897633af
sha512
1e167f03247f3b6202f9bd7a5d5319cddc028efc7404ba66dd09ba7bbac24f924259442dd29227211d46ee87135adda5a4100f875b71efacf43003b42daafbd6
ripemd-160
ed4a8eb77d916c25b183e16e38fb2785f40fcde6
Diameter
276849016
Circumference
869746834.81916
Area
6.01971388472E+16
Volume
1.1110345770575E+25
Surface area
2.407885553888E+17
Circumference
869746834.81916
Perimeter
553698032
Area
19161344415042064
Diagonal
195761816.57842
Surface area
114968066490252384
Volume
2.6523996732707E+24
Space diagonal
239758280.86872
Perimeter
415273524
Area
8.2971055170448E+15
Altitude
119879140.43436
Surface area
8.2971055170448E+15
Volume
3.1258829923112E+23
Height
65253938.859474