138959173 is an odd 9-digits composite number following 138959172
and preceding 138959174 . In scientific notation, it is written as 1.38959173 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 130610880 positive integers (up to 138959173) that are relatively prime to 138959173.
138959173 has 8 divisors, whose sum is 147329280
The reverse of 138959173 is 371959831
Previous prime number is 811
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-eight million nine hundred fifty-nine thousand one hundred seventy-three
Scientific notation
1.38959173 × 10^8
Engineering notation
1.38959173 × 10^6
Prime Factorization
17 × 811 × 10079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138959173
Product of the distinct prime numbers
The prime factorization of 138959173 is 17 × 811 × 10079.
Since it has a total of 3 prime factors.
2 , 8 , 56 , 39 , 50 , 504 , 5456 , 6414 , 55267 , 8360 , 439300 , 195766 , 4574500 , 3599404 , 37385398 , 87511131 , 416585456 , 47369802 , 2135769217 , 755098133
n×2
277918346
n×3
416877519
n×4
555836692
n×5
694795865
n÷2
69479586.5
n÷3
46319724.333333
n÷3
34739793.25
n÷5
27791834.6
n2
19309651760843929
n3
2.6832532396049E+24
n4
3.7286265112506E+32
n5
5.1812685642926E+40
2 √n
11788.094544921
3 √n
517.95942522435
4 √n
108.57299178397
5 √n
42.518451969866
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
-138959172
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 138959173 can be divided by 8 positive divisors.
The sum of these divisors (counting 138959173) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010000101100101000101
3
Ternary
100200110212011001
4
Quaternary
20102011211011
5
Quinary
241033143143
6
Senary
21442213301
8
Octal
1022054505
10
Decimal
138959173
12
Duodecimal
3a654231
16
Hexadecimal
8485945
20
Vigesimal
2389hid
36
Base36
2aqdl1
md5
543993d557db5a7bc7f017d58da49329
sha1
d48cdaa0ec23b53016a2569bbed51cbca12f429f
sha256
5d84fe30199afa0234263e703550b0d61e8a8c5983fdf0bbcff2c2c6102f1940
sha512
5920f850723099c8f04792bffa9e0e05757e024db3771077afc2ba5f1b3d9771aff1a3fc05d728eeec1850b197b554f1dbbfa1670bfed26a4a5b012b27298771
ripemd-160
66fb9298a0d958a1c417d53b6bdd9b869390916f
Diameter
277918346
Circumference
873106234.09143
Area
6.0663060115244E+16
Volume
1.1239584887018E+25
Surface area
2.4265224046098E+17
Circumference
873106234.09143
Perimeter
555836692
Area
19309651760843929
Diagonal
196517947.07275
Surface area
115857910565063574
Volume
2.6832532396049E+24
Space diagonal
240684347.81375
Perimeter
416877519
Area
8.3613244815609E+15
Altitude
120342173.90688
Surface area
8.3613244815609E+15
Volume
3.1622442689423E+23
Height
65505982.357583