138352418 is an even 9-digits composite number following 138352417
and preceding 138352419 . In scientific notation, it is written as 1.38352418 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 68793840 positive integers (up to 138352418) that are relatively prime to 138352418.
138352418 has 8 divisors, whose sum is 208675740
The reverse of 138352418 is 814253831
Previous prime number is 181
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred thirty-eight million three hundred fifty-two thousand four hundred eighteen
Scientific notation
1.38352418 × 10^8
Engineering notation
1.38352418 × 10^6
Prime Factorization
2 × 181 × 382189
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
138352418 Product of the distinct prime numbers
The prime factorization of 138352418 is 2 × 181 × 382189.
Since it has a total of 3 prime factors.
9 , 6 , 96 , 83 , 706 , 254 , 2898 , 7576 , 80006 , 45987 , 544100 , 220458 , 8414018 , 5999646 , 22444678 , 94410016 , 63599601 , 262141894 , 8488519121 , 6634956139
n×2
276704836
n×3
415057254
n×4
553409672
n×5
691762090
n÷2
69176209
n÷3
46117472.666667
n÷3
34588104.5
n÷5
27670483.6
n2
19141391566446724
n3
2.6482578071027E+24
n4
3.6639287110004E+32
n5
5.0691339654653E+40
2 √n11762.330466366
3 √n517.20444807079
4 √n108.45427822989
5 √n42.481256209848
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
-138352417 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 138352418 can be divided by 8 positive divisors.
The sum of these divisors (counting 138352418) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111110001011100100010
3
Ternary
100122100000211122
4
Quaternary
20033301130202
5
Quinary
240404234133
6
Senary
21421212242
8
Octal
1017613442
10
Decimal
138352418
12
Duodecimal
3a401082
16
Hexadecimal
83f1722
20
Vigesimal
234e10i
36
Base36
2addeq
md5
0ba2f6013995d7047a10fac177923a85
sha1
5a2b9710b596cce1f93802ad35a160361153969a
sha256
56bd28dfc569659a6eef9a261639075ba01be565b3fb007ff802b124edd5f834
sha512
20d7be829dcd8beb8f5d2d635fdda88f9ce4351c282092f76c2349e0cf3334f8801ce2fc75be24c11294a018f8c456c51799e534e47942570db785b9e1ef8513
ripemd-160
529745a26c8aaa48d7985e4d86bcef46e1d468e7
Diameter
276704836
Circumference
869293879.99037
Area
6.0134455124635E+16
Volume
1.1092996362141E+25
Surface area
2.4053782049854E+17
Circumference
869293879.99037
Perimeter
553409672
Area
19141391566446724
Diagonal
195659865.92271
Surface area
114848349398680344
Volume
2.6482578071027E+24
Space diagonal
239633417.32601
Perimeter
415057254
Area
8.288465680164E+15
Altitude
119816708.663
Surface area
8.288465680164E+15
Volume
3.1210017562209E+23
Height
65219955.307571