138367906 (number)

138367906 is an even 9-digits composite number following 138367905 and preceding 138367907. In scientific notation, it is written as 1.38367906 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 67074256 positive integers (up to 138367906) that are relatively prime to 138367906.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred sixty-seven thousand nine hundred six

Notation

Scientific notation 1.38367906 × 10^8
Engineering notation 1.38367906 × 10^6

Prime Factorization of 138367906

Prime Factorization 2 × 47 × 107 × 13757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138367906
Product of the distinct prime numbers

The prime factorization of 138367906 is 2 × 47 × 107 × 13757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138367906)

Multiplication

n×y
n×2 276735812
n×3 415103718
n×4 553471624
n×5 691839530

Division

n÷y
n÷2 69183953
n÷3 46122635.333333
n÷3 34591976.5
n÷5 27673581.2

Exponentiation

ny
n2 19145677410824836
n3 2.6491472922873E+24
n4 3.6655696351937E+32
n5 5.0719719471893E+40

Nth Root

y√n
2√n 11762.988820874
3√n 517.22374700731
4√n 108.45731335818
5√n 42.482207288616

Divisors of 138367906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138367905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138367906 can be divided by 16 positive divisors. The sum of these divisors (counting 138367906) is 1, the average is 0.0625.

Base conversion 138367906

Base System Value
2 Binary 1000001111110101001110100010
3 Ternary 100122100211002021
4 Quaternary 20033311032202
5 Quinary 240410233111
6 Senary 21421412054
8 Octal 1017651642
10 Decimal 138367906
12 Duodecimal 3a40a02a
16 Hexadecimal 83f53a2
20 Vigesimal 234fjf6
36 Base36 2adpcy

Cryptographic Hash Functions

md5 1c14adade1cd9c8c5fc006f009193fc2
sha1 75c62ad754e5af867c8ad3afdc92e0520cf94f3a
sha256 15b6f319ad7f27ce40ba3a6597f657290a8c5a49bc609fdf0118a5b88ba0915c
sha512 7a7ad1634a3e1f52d35a37b9a2ef1ee8dd477d20bac2ce09ee129904aef9b58469f517fb6184e6dafa3a805ec5878940536a8f48a7f32d48ddb6c7403210251a
ripemd-160 78f104b289e1c43f8e081535d347ee3dc7f4e1cb

138367906 as geometric shapes

Circle

Radius = n
Diameter 276735812
Circumference 869391193.96441
Area 6.0147919501847E+16

Sphere

Radius = n
Volume 1.109672222897E+25
Surface area 2.4059167800739E+17
Circumference 869391193.96441

Square

Length = n
Perimeter 553471624
Area 19145677410824836
Diagonal 195681769.26237

Cube

Length = n
Surface area 114874064464949016
Volume 2.6491472922873E+24
Space diagonal 239660243.32891

Equilateral Triangle

Length = n
Perimeter 415103718
Area 8.2903215052181E+15
Altitude 119830121.66446

Triangular Pyramid

Length = n
Surface area 8.2903215052181E+15
Volume 3.1220500245639E+23
Height 65227256.420789