118389946 (number)

118389946 is an even 9-digits composite number following 118389945 and preceding 118389947. In scientific notation, it is written as 1.18389946 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 59194972 positive integers (up to 118389946) that are relatively prime to 118389946.

Interesting facts

Basic properties

Name

Name one hundred eighteen million three hundred eighty-nine thousand nine hundred forty-six

Notation

Scientific notation 1.18389946 × 10^8
Engineering notation 1.18389946 × 10^6

Prime Factorization of 118389946

Prime Factorization 2 × 59194973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118389946
Product of the distinct prime numbers

The prime factorization of 118389946 is 2 × 59194973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 88, 10, 760, 302, 6078, 1956, 82046, 55524, 795011, 393989, 1220384, 5325520, 32304997, 36828662, 794459661, 388870010, 7944575323, 2394984203

Basic calculations (n = 118389946)

Multiplication

n×y
n×2 236779892
n×3 355169838
n×4 473559784
n×5 591949730

Division

n÷y
n÷2 59194973
n÷3 39463315.333333
n÷3 29597486.5
n÷5 23677989.2

Exponentiation

ny
n2 14016179313882916
n3 1.6593747120969E+24
n4 1.9645328255892E+32
n5 2.3258093513673E+40

Nth Root

y√n
2√n 10880.714406692
3√n 491.02651109613
4√n 104.31066295778
5√n 41.177783367191

Divisors of 118389946

1, 2, 59194973, 118389946

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 -118389945
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 118389946 can be divided by 4 positive divisors. The sum of these divisors (counting 118389946) is 1, the average is 0.25.

Base conversion 118389946

Base System Value
2 Binary 111000011100111110010111010
3 Ternary 22020202211110211
4 Quaternary 13003213302322
5 Quinary 220301434241
6 Senary 15425301334
8 Octal 703476272
10 Decimal 118389946
12 Duodecimal 3379484a
16 Hexadecimal 70e7cba
20 Vigesimal 1gjieh6
36 Base36 1yhi9m

Cryptographic Hash Functions

md5 244f032c965b5ff4854b23e3ca612747
sha1 b2e3d4e44ae4cd43057ec995cdb807d707d69ca7
sha256 f2d84f5364bbaa064352e1ab9540a0f9fa569364a543cf8d8a15863ed8405fb8
sha512 3ca5c51fe60094a7803d0350fa246b0967047d78ebb7161404c7a19f8f8bfe931892e6eaeebe54e0f79691b8064eeeb0cbcdb25affdf41d2a047c0361fd8c821
ripemd-160 fffce11f9ce16d8b7f15521ba795ad4a9d27d098

118389946 as geometric shapes

Circle

Radius = n
Diameter 236779892
Circumference 743865969.22498
Area 4.4033125963892E+16

Sphere

Radius = n
Volume 6.9507725401018E+24
Surface area 1.7613250385557E+17
Circumference 743865969.22498

Square

Length = n
Perimeter 473559784
Area 14016179313882916
Diagonal 167428667.28182

Cube

Length = n
Surface area 84097075883297496
Volume 1.6593747120969E+24
Space diagonal 205057401.57734

Equilateral Triangle

Length = n
Perimeter 355169838
Area 6.0691836749103E+15
Altitude 102528700.78867

Triangular Pyramid

Length = n
Surface area 6.0691836749103E+15
Volume 1.955591852422E+23
Height 55809555.760606