138351544 is an even 9-digits composite number following 138351543
and preceding 138351545 . In scientific notation, it is written as 1.38351544 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors.
There are 69175768 positive integers (up to 138351544) that are relatively prime to 138351544.
138351544 has 8 divisors, whose sum is 259409160
The reverse of 138351544 is 445153831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-eight million three hundred fifty-one thousand five hundred forty-four
Scientific notation
1.38351544 × 10^8
Engineering notation
1.38351544 × 10^6
Prime Factorization
2 × 2 × 2 × 17293943
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34587886
Product of the distinct prime numbers
The prime factorization of 138351544 is 2 × 2 × 2 × 17293943.
Since it has a total of 4 prime factors.
1 , 1 , 52 , 93 , 981 , 914 , 5367 , 913 , 84898 , 16176 , 447058 , 644338 , 7676584 , 9855068 , 29704299 , 74036839 , 671160458 , 184743072 , 5742857472 , 3325068268
n×2
276703088
n×3
415054632
n×4
553406176
n×5
691757720
n÷2
69175772
n÷3
46117181.333333
n÷3
34587886
n÷5
27670308.8
n2
19141149727183936
n3
2.6482076186911E+24
n4
3.6638361287847E+32
n5
5.0689738538035E+40
2 √n
11762.293313806
3 √n
517.20335897372
4 √n
108.45410694762
5 √n
42.481202537188
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
-138351543
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 138351544 can be divided by 8 positive divisors.
The sum of these divisors (counting 138351544) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111110001001110111000
3
Ternary
100122022222122021
4
Quaternary
20033301032320
5
Quinary
240404222134
6
Senary
21421204224
8
Octal
1017611670
10
Decimal
138351544
12
Duodecimal
3a400674
16
Hexadecimal
83f13b8
20
Vigesimal
234dih4
36
Base36
2adcqg
md5
787ca3f33381aa97fd17387a572f4105
sha1
cf0ed85dcd99b430f1c09d770084ae6995a7be00
sha256
045519ef00bdee2ab5b5e5f696b85db4488fca5edfe6469260d09f32a0fbf521
sha512
a3f7e621303c60e3c1a372b530b20ee012cf3d5d817dc6f5b06f2853ce7a180895f0ef5451335ea576d556b0f33bb66ebdcfd0fb7bcf272b191d04adc87d0bf3
ripemd-160
5323d6bc593f739196db874e6e9d48fabb1d57ed
Diameter
276703088
Circumference
869288388.48641
Area
6.0133695364183E+16
Volume
1.1092786133414E+25
Surface area
2.4053478145673E+17
Circumference
869288388.48641
Perimeter
553406176
Area
19141149727183936
Diagonal
195658629.90006
Surface area
114846898363103616
Volume
2.6482076186911E+24
Space diagonal
239631903.5136
Perimeter
415054632
Area
8.2883609606914E+15
Altitude
119815951.7568
Surface area
8.2883609606914E+15
Volume
3.1209426086106E+23
Height
65219543.300019