138672016 (number)

138672016 is an even 9-digits composite number following 138672015 and preceding 138672017. In scientific notation, it is written as 1.38672016 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 59090304 positive integers (up to 138672016) that are relatively prime to 138672016.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred seventy-two thousand sixteen

Notation

Scientific notation 1.38672016 × 10^8
Engineering notation 1.38672016 × 10^6

Prime Factorization of 138672016

Prime Factorization 2 × 2 × 2 × 2 × 7 × 179 × 6917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17334002
Product of the distinct prime numbers

The prime factorization of 138672016 is 2 × 2 × 2 × 2 × 7 × 179 × 6917. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138672016)

Multiplication

n×y
n×2 277344032
n×3 416016048
n×4 554688064
n×5 693360080

Division

n÷y
n÷2 69336008
n÷3 46224005.333333
n÷3 34668004
n÷5 27734403.2

Exponentiation

ny
n2 19229928021504256
n3 2.6666528862769E+24
n4 3.6979013171223E+32
n5 5.1279543061441E+40

Nth Root

y√n
2√n 11775.908287686
3√n 517.6023941085
4√n 108.51685715909
5√n 42.500864680515

Divisors of 138672016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138672015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138672016 can be divided by 40 positive divisors. The sum of these divisors (counting 138672016) is 1, the average is 0.025.

Base conversion 138672016

Base System Value
2 Binary 1000010000111111011110010000
3 Ternary 100122221021020121
4 Quaternary 20100333132100
5 Quinary 241000001031
6 Senary 21432120024
8 Octal 1020773620
10 Decimal 138672016
12 Duodecimal 3a536014
16 Hexadecimal 843f790
20 Vigesimal 236e00g
36 Base36 2ak80g

Cryptographic Hash Functions

md5 0ecf9bc96920c0613a841283ad683112
sha1 86e4fd0f73f65bba10e6e045cca500f2471254eb
sha256 fc0a0548ae639bbbc34592e40dd09eb87acab8b984046b8f21754c939bc1a4cb
sha512 b9e4804403aa6ad4850f17ca3cf4da35754e50fd8712b462df5ca5338b32ce69c5fc775eaa87e7be3386095f8c399e532ca2eb0e862819d4fc9687725a4832fe
ripemd-160 e477ac61f23e9f763816b3175333c65c39ddbaf2

138672016 as geometric shapes

Circle

Radius = n
Diameter 277344032
Circumference 871301973.44817
Area 6.0412600601418E+16

Sphere

Radius = n
Volume 1.1170049489602E+25
Surface area 2.4165040240567E+17
Circumference 871301973.44817

Square

Length = n
Perimeter 554688064
Area 19229928021504256
Diagonal 196111845.74882

Cube

Length = n
Surface area 115379568129025536
Volume 2.6666528862769E+24
Space diagonal 240186977.3

Equilateral Triangle

Length = n
Perimeter 416016048
Area 8.3268030897845E+15
Altitude 120093488.65

Triangular Pyramid

Length = n
Surface area 8.3268030897845E+15
Volume 3.1426805649284E+23
Height 65370615.249606