138188567 is an odd 9-digits composite number following 138188566
and preceding 138188568 . In scientific notation, it is written as 1.38188567 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 121293760 positive integers (up to 138188567) that are relatively prime to 138188567.
138188567 has 8 divisors, whose sum is 155949840
The reverse of 138188567 is 765881831
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-eight million one hundred eighty-eight thousand five hundred sixty-seven
Scientific notation
1.38188567 × 10^8
Engineering notation
1.38188567 × 10^6
Prime Factorization
29 × 11 × 433193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138188567
Product of the distinct prime numbers
The prime factorization of 138188567 is 29 × 11 × 433193.
Since it has a total of 3 prime factors.
4 , 5 , 71 , 95 , 488 , 464 , 3266 , 270 , 91677 , 50423 , 276035 , 613201 , 8321292 , 1010826 , 85781839 , 59209800 , 12261358 , 782682713 , 8328738026 , 463396090
n×2
276377134
n×3
414565701
n×4
552754268
n×5
690942835
n÷2
69094283.5
n÷3
46062855.666667
n÷3
34547141.75
n÷5
27637713.4
n2
19096080049513489
n3
2.6388599373596E+24
n4
3.6466027325743E+32
n5
5.0391880603272E+40
2 √n
11755.363329136
3 √n
517.00019205173
4 √n
108.4221533135
5 √n
42.471189315268
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
-138188566
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 138188567 can be divided by 8 positive divisors.
The sum of these divisors (counting 138188567) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111001001011100010111
3
Ternary
100122000201002002
4
Quaternary
20033021130113
5
Quinary
240334013232
6
Senary
21413505515
8
Octal
1017113427
10
Decimal
138188567
12
Duodecimal
3a34229b
16
Hexadecimal
83c9717
20
Vigesimal
233db87
36
Base36
2a9uzb
md5
cf29c6d77d5c0542f624cc6a65156b48
sha1
ea70da8bdf79f658fe467f1f8a5f5f214218e849
sha256
b4175f7254e977c7b81e80a5c85a34ab43289bdeafc05879f4aca2d0f518c19c
sha512
541fca78c997c1ec263f2d1aa2d032c74cb23229ed0a4d2ee739885334dd9f2887a4b5cfed7d9cde22b343a29470ae208fa237c31dd91e8bda73f0138e71f43f
ripemd-160
d16b7f8e1b6e8e81d9f1ebcb68ab6d497c9b950c
Diameter
276377134
Circumference
868264373.7946
Area
5.9992104795914E+16
Volume
1.1053630657415E+25
Surface area
2.3996841918366E+17
Circumference
868264373.7946
Perimeter
552754268
Area
19096080049513489
Diagonal
195428145.6163
Surface area
114576480297080934
Volume
2.6388599373596E+24
Space diagonal
239349619.06914
Perimeter
414565701
Area
8.2688452177899E+15
Altitude
119674809.53457
Surface area
8.2688452177899E+15
Volume
3.1099262605141E+23
Height
65142715.205434