138659659 (number)

138659659 is an odd 9-digits composite number following 138659658 and preceding 138659660. In scientific notation, it is written as 1.38659659 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 138593104 positive integers (up to 138659659) that are relatively prime to 138659659.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred fifty-nine thousand six hundred fifty-nine

Notation

Scientific notation 1.38659659 × 10^8
Engineering notation 1.38659659 × 10^6

Prime Factorization of 138659659

Prime Factorization 2153 × 64403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138659659
Product of the distinct prime numbers

The prime factorization of 138659659 is 2153 × 64403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138659659)

Multiplication

n×y
n×2 277319318
n×3 415978977
n×4 554638636
n×5 693298295

Division

n÷y
n÷2 69329829.5
n÷3 46219886.333333
n÷3 34664914.75
n÷5 27731931.8

Exponentiation

ny
n2 19226501033996281
n3 2.6659400771371E+24
n4 3.6965834201026E+32
n5 5.1256699649648E+40

Nth Root

y√n
2√n 11775.383603093
3√n 517.58701921417
4√n 108.51443960641
5√n 42.500107206988

Divisors of 138659659

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138659658
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138659659 can be divided by 4 positive divisors. The sum of these divisors (counting 138659659) is 1, the average is 0.25.

Base conversion 138659659

Base System Value
2 Binary 1000010000111100011101001011
3 Ternary 100122220122021221
4 Quaternary 20100330131023
5 Quinary 240444102114
6 Senary 21431542511
8 Octal 1020743513
10 Decimal 138659659
12 Duodecimal 3a52aa37
16 Hexadecimal 843c74b
20 Vigesimal 236c92j
36 Base36 2ajyh7

Cryptographic Hash Functions

md5 6903a313e26f7af2891ed7dd6165d131
sha1 ff956fcab838c440b83026a40c9f603d8d9e7762
sha256 7140005f375728b241776c541a619d4796a513f476b616fe69a04fe83d949509
sha512 65983d52f590ed981790d1e4e4ac85de29131edfa0dd56654948914715f86f6b4b28345e7d0a5085e7ef5f2b760d3fb578f55a71af9bb6e3e800fdb5dddba104
ripemd-160 fe5bd7d767248f3286b48e0945568c5f5f87106e

138659659 as geometric shapes

Circle

Radius = n
Diameter 277319318
Circumference 871224332.12733
Area 6.0401834402639E+16

Sphere

Radius = n
Volume 1.1167063681659E+25
Surface area 2.4160733761056E+17
Circumference 871224332.12733

Square

Length = n
Perimeter 554638636
Area 19226501033996281
Diagonal 196094370.31183

Cube

Length = n
Surface area 115359006203977686
Volume 2.6659400771371E+24
Space diagonal 240165574.34818

Equilateral Triangle

Length = n
Perimeter 415978977
Area 8.3253191606643E+15
Altitude 120082787.17409

Triangular Pyramid

Length = n
Surface area 8.3253191606643E+15
Volume 3.141840511301E+23
Height 65364790.103943