118889721 (number)

118889721 is an odd 9-digits composite number following 118889720 and preceding 118889722. In scientific notation, it is written as 1.18889721 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 74597184 positive integers (up to 118889721) that are relatively prime to 118889721.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred eighty-nine thousand seven hundred twenty-one

Notation

Scientific notation 1.18889721 × 10^8
Engineering notation 1.18889721 × 10^6

Prime Factorization of 118889721

Prime Factorization 153 × 3 × 259019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 118889721
Product of the distinct prime numbers

The prime factorization of 118889721 is 153 × 3 × 259019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118889721)

Multiplication

n×y
n×2 237779442
n×3 356669163
n×4 475558884
n×5 594448605

Division

n÷y
n÷2 59444860.5
n÷3 39629907
n÷3 29722430.25
n÷5 23777944.2

Exponentiation

ny
n2 14134765759457841
n3 1.6804783575423E+24
n4 1.9979160307474E+32
n5 2.3753167947699E+40

Nth Root

y√n
2√n 10903.656313366
3√n 491.71648597287
4√n 104.42057418615
5√n 41.212490645882

Divisors of 118889721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118889720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118889721 can be divided by 8 positive divisors. The sum of these divisors (counting 118889721) is 1, the average is 0.125.

Base conversion 118889721

Base System Value
2 Binary 111000101100001110011111001
3 Ternary 22021201020001000
4 Quaternary 13011201303321
5 Quinary 220413432341
6 Senary 15444115213
8 Octal 705416371
10 Decimal 118889721
12 Duodecimal 33995b09
16 Hexadecimal 7161cf9
20 Vigesimal 1h31461
36 Base36 1ys7w9

Cryptographic Hash Functions

md5 4520204cd1981fa53483d44477dcd129
sha1 19b41dbed86f79a1887ca3b83ee6f6170605a59b
sha256 d865d1d900c8da58a7e1f579abda10f00252439b7dc9ad2e1abc5e5f11d38e3d
sha512 a6eb1b6a1243720545e08335df603017d34f4ae7befb950758358a2fe4a30d42750d413d64f0da59c35d1ad462f2d9b867caf6a68a82fb5186e65e822e10b36b
ripemd-160 f38bcd5efece469bf1ba495368f6be39d3a17dd3

118889721 as geometric shapes

Circle

Radius = n
Diameter 237779442
Circumference 747006148.16188
Area 4.4405676270125E+16

Sphere

Radius = n
Volume 7.0391712834287E+24
Surface area 1.776227050805E+17
Circumference 747006148.16188

Square

Length = n
Perimeter 475558884
Area 14134765759457841
Diagonal 168135455.86495

Cube

Length = n
Surface area 84808594556747046
Volume 1.6804783575423E+24
Space diagonal 205923037.26969

Equilateral Triangle

Length = n
Perimeter 356669163
Area 6.1205331121165E+15
Altitude 102961518.63484

Triangular Pyramid

Length = n
Surface area 6.1205331121165E+15
Volume 1.9804627370923E+23
Height 56045151.954984