138214168 (number)

138214168 is an even 9-digits composite number following 138214167 and preceding 138214169. In scientific notation, it is written as 1.38214168 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 69107080 positive integers (up to 138214168) that are relatively prime to 138214168.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred fourteen thousand one hundred sixty-eight

Notation

Scientific notation 1.38214168 × 10^8
Engineering notation 1.38214168 × 10^6

Prime Factorization of 138214168

Prime Factorization 2 × 2 × 2 × 17276771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34553542
Product of the distinct prime numbers

The prime factorization of 138214168 is 2 × 2 × 2 × 17276771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138214168)

Multiplication

n×y
n×2 276428336
n×3 414642504
n×4 552856672
n×5 691070840

Division

n÷y
n÷2 69107084
n÷3 46071389.333333
n÷3 34553542
n÷5 27642833.6

Exponentiation

ny
n2 19103156235932224
n3 2.6403268453234E+24
n4 3.6493057817444E+32
n5 5.0438576240139E+40

Nth Root

y√n
2√n 11756.452185928
3√n 517.03211679758
4√n 108.4271745732
5√n 42.472762852611

Divisors of 138214168

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 -138214167
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 138214168 can be divided by 8 positive divisors. The sum of these divisors (counting 138214168) is 1, the average is 0.125.

Base conversion 138214168

Base System Value
2 Binary 1000001111001111101100011000
3 Ternary 100122002000012021
4 Quaternary 20033033230120
5 Quinary 240340323133
6 Senary 21414224224
8 Octal 1017175430
10 Decimal 138214168
12 Duodecimal 3a355074
16 Hexadecimal 83cfb18
20 Vigesimal 233gf88
36 Base36 2aaeqg

Cryptographic Hash Functions

md5 8f0eafcd1b903f5d06daaf00f5b11907
sha1 b791d0a0818441e9e1fed4bea1b2330f5a342ff3
sha256 49b18f613b818c9fae9ca3efef0c6ae6073b10dca0e940afb294b4b58165c0d1
sha512 483d14f3178b6c1441fbfc53657baf4e218221fdc2dc13997a4656efa0acb3a26c98fd73846e05198899cefa8f86ea4420721a1e2215e98a4e45d2aeeef37916
ripemd-160 9b6a50936fdf6bc310c44416bab87cf001291b02

138214168 as geometric shapes

Circle

Radius = n
Diameter 276428336
Circumference 868425229.62165
Area 6.0014335291183E+16

Sphere

Radius = n
Volume 1.1059775227125E+25
Surface area 2.4005734116473E+17
Circumference 868425229.62165

Square

Length = n
Perimeter 552856672
Area 19103156235932224
Diagonal 195464350.89771

Cube

Length = n
Surface area 114618937415593344
Volume 2.6403268453234E+24
Space diagonal 239393961.30186

Equilateral Triangle

Length = n
Perimeter 414642504
Area 8.2719092963902E+15
Altitude 119696980.65093

Triangular Pyramid

Length = n
Surface area 8.2719092963902E+15
Volume 3.1116550281284E+23
Height 65154783.632571