118889390 (number)

118889390 is an even 9-digits composite number following 118889389 and preceding 118889391. In scientific notation, it is written as 1.18889390 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 47555752 positive integers (up to 118889390) that are relatively prime to 118889390.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred eighty-nine thousand three hundred ninety

Notation

Scientific notation 1.18889390 × 10^8
Engineering notation 1.18889390 × 10^6

Prime Factorization of 118889390

Prime Factorization 2 × 5 × 11888939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 118889390
Product of the distinct prime numbers

The prime factorization of 118889390 is 2 × 5 × 11888939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118889390)

Multiplication

n×y
n×2 237778780
n×3 356668170
n×4 475557560
n×5 594446950

Division

n÷y
n÷2 59444695
n÷3 39629796.666667
n÷3 29722347.5
n÷5 23777878

Exponentiation

ny
n2 14134687054572100
n3 1.680464321759E+24
n4 1.9978937813069E+32
n5 2.3752837294437E+40

Nth Root

y√n
2√n 10903.64113496
3√n 491.71602964436
4√n 104.42050150694
5√n 41.212467697978

Divisors of 118889390

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 -118889389
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 118889390 can be divided by 8 positive divisors. The sum of these divisors (counting 118889390) is 1, the average is 0.125.

Base conversion 118889390

Base System Value
2 Binary 111000101100001101110101110
3 Ternary 22021201012120202
4 Quaternary 13011201232232
5 Quinary 220413430030
6 Senary 15444113502
8 Octal 705415656
10 Decimal 118889390
12 Duodecimal 33995892
16 Hexadecimal 7161bae
20 Vigesimal 1h3139a
36 Base36 1ys7n2

Cryptographic Hash Functions

md5 9f6edd5bbfc036d53d99a68c9525d08e
sha1 b77e7a3852bb5907d58b6e570f477b47a2dcd24c
sha256 6fc6f7b88a367c6e15dd90159f8bdfd8d9033dd676105e9aff335c58142d715d
sha512 204e817437f16193705785bb072225a164f5527245c09ec4025f5dd9c7e3389333ece762e90b0ef1a905527df55911524f8cb247ae19c954a7f801da3f84dff8
ripemd-160 f863a2fed0450fa2f17845affb718cb7c49d3142

118889390 as geometric shapes

Circle

Radius = n
Diameter 237778780
Circumference 747004068.42754
Area 4.4405429011434E+16

Sphere

Radius = n
Volume 7.039112490477E+24
Surface area 1.7762171604574E+17
Circumference 747004068.42754

Square

Length = n
Perimeter 475557560
Area 14134687054572100
Diagonal 168134987.76026

Cube

Length = n
Surface area 84808122327432600
Volume 1.680464321759E+24
Space diagonal 205922463.96087

Equilateral Triangle

Length = n
Perimeter 356668170
Area 6.1204990319012E+15
Altitude 102961231.98044

Triangular Pyramid

Length = n
Surface area 6.1204990319012E+15
Volume 1.980446195763E+23
Height 56044995.920088