118889642 (number)

118889642 is an even 9-digits composite number following 118889641 and preceding 118889643. In scientific notation, it is written as 1.18889642 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 58415280 positive integers (up to 118889642) that are relatively prime to 118889642.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred eighty-nine thousand six hundred forty-two

Notation

Scientific notation 1.18889642 × 10^8
Engineering notation 1.18889642 × 10^6

Prime Factorization of 118889642

Prime Factorization 2 × 71 × 349 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 118889642
Product of the distinct prime numbers

The prime factorization of 118889642 is 2 × 71 × 349 × 2399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118889642)

Multiplication

n×y
n×2 237779284
n×3 356668926
n×4 475558568
n×5 594448210

Division

n÷y
n÷2 59444821
n÷3 39629880.666667
n÷3 29722410.5
n÷5 23777928.4

Exponentiation

ny
n2 14134746974888164
n3 1.680475007605E+24
n4 1.9979107204411E+32
n5 2.375308903012E+40

Nth Root

y√n
2√n 10903.652690727
3√n 491.7163770607
4√n 104.42055683977
5√n 41.212485168894

Divisors of 118889642

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 -118889641
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 118889642 can be divided by 16 positive divisors. The sum of these divisors (counting 118889642) is 1, the average is 0.0625.

Base conversion 118889642

Base System Value
2 Binary 111000101100001110010101010
3 Ternary 22021201012221002
4 Quaternary 13011201302222
5 Quinary 220413432032
6 Senary 15444115002
8 Octal 705416252
10 Decimal 118889642
12 Duodecimal 33995a62
16 Hexadecimal 7161caa
20 Vigesimal 1h31422
36 Base36 1ys7u2

Cryptographic Hash Functions

md5 5952fbaf32af99d3cfd1626bc456d7ec
sha1 6d7a75ac4d3c94909c4634df56eb0c8a6b8f2e49
sha256 1eb99519cbc34c89f745ef452269e2a4248b7a1bb0a4169722b0e3638a73eb33
sha512 3f7e1f0362311b555572784d1aa34a38d64ec126169cfaad56224c3c077405c9515b6946ca77b980722e212c5158f35556232bf078207aed3481efd64bf7c390
ripemd-160 40727730ddf64059028647084af327e6c5daed63

118889642 as geometric shapes

Circle

Radius = n
Diameter 237779284
Circumference 747005651.79024
Area 4.4405617256659E+16

Sphere

Radius = n
Volume 7.0391572512443E+24
Surface area 1.7762246902664E+17
Circumference 747005651.79024

Square

Length = n
Perimeter 475558568
Area 14134746974888164
Diagonal 168135344.14208

Cube

Length = n
Surface area 84808481849328984
Volume 1.680475007605E+24
Space diagonal 205922900.43767

Equilateral Triangle

Length = n
Perimeter 356668926
Area 6.1205249781592E+15
Altitude 102961450.21884

Triangular Pyramid

Length = n
Surface area 6.1205249781592E+15
Volume 1.9804587891534E+23
Height 56045114.714027