138214355 is an odd 9-digits composite number following 138214354
and preceding 138214356 . In scientific notation, it is written as 1.38214355 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 110523168 positive integers (up to 138214355) that are relatively prime to 138214355.
138214355 has 8 divisors, whose sum is 165929712
The reverse of 138214355 is 553412831
Previous prime number is 9013
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-eight million two hundred fourteen thousand three hundred fifty-five
Scientific notation
1.38214355 × 10^8
Engineering notation
1.38214355 × 10^6
Prime Factorization
5 × 9013 × 3067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138214355
Product of the distinct prime numbers
The prime factorization of 138214355 is 5 × 9013 × 3067.
Since it has a total of 3 prime factors.
5 , 4 , 14 , 14 , 401 , 594 , 9904 , 2508 , 88367 , 60184 , 808101 , 975402 , 3557640 , 7559467 , 86769336 , 62368538 , 930487978 , 815250113 , 5428059262 , 9033897294
n×2
276428710
n×3
414643065
n×4
552857420
n×5
691071775
n÷2
69107177.5
n÷3
46071451.666667
n÷3
34553588.75
n÷5
27642871
n2
19103207928066025
n3
2.6403375622085E+24
n4
3.6493255314292E+32
n5
5.0438917451153E+40
2 √n
11756.460139004
3 √n
517.03234997426
4 √n
108.42721124794
5 √n
42.472774345502
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
-138214354
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 138214355 can be divided by 8 positive divisors.
The sum of these divisors (counting 138214355) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111001111101111010011
3
Ternary
100122002000110012
4
Quaternary
20033033233103
5
Quinary
240340324410
6
Senary
21414225135
8
Octal
1017175723
10
Decimal
138214355
12
Duodecimal
3a3551ab
16
Hexadecimal
83cfbd3
20
Vigesimal
233gfhf
36
Base36
2aaevn
md5
851bb0f664ab38e2040975abfa253317
sha1
f2af30c09caa9a93acec94e2315f65422556412c
sha256
ebcf2520c90db8851ffaa1ea3ee00a84ad57abf716b7a13354f27c60b8a4b500
sha512
efcba5e9edda15a99ba6e5a79e0f6deee2e6ed296cf81ac6bfbcfa9957bf9f94f6b3baaf168648553d30cebfd6945e575745ec482513ac4dd55b45291831ad8b
ripemd-160
a9ac5acd400d9f0cf6b4471b67f54ab1a8b4d1ae
Diameter
276428710
Circumference
868426404.5773
Area
6.0014497686811E+16
Volume
1.1059820117909E+25
Surface area
2.4005799074724E+17
Circumference
868426404.5773
Perimeter
552857420
Area
19103207928066025
Diagonal
195464615.35565
Surface area
114619247568396150
Volume
2.6403375622085E+24
Space diagonal
239394285.19536
Perimeter
414643065
Area
8.2719316797407E+15
Altitude
119697142.59768
Surface area
8.2719316797407E+15
Volume
3.1116676580987E+23
Height
65154871.785217