289318940 (number)

289318940 is an even 9-digits composite number following 289318939 and preceding 289318941. In scientific notation, it is written as 2.89318940 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 115727568 positive integers (up to 289318940) that are relatively prime to 289318940.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighteen thousand nine hundred forty

Notation

Scientific notation 2.89318940 × 10^8
Engineering notation 2.89318940 × 10^6

Prime Factorization of 289318940

Prime Factorization 2 × 2 × 5 × 14465947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144659470
Product of the distinct prime numbers

The prime factorization of 289318940 is 2 × 2 × 5 × 14465947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 8, 24, 227, 681, 8970, 4878, 2703, 59082, 776297, 444689, 9308353, 3091883, 89652565, 39469309, 64372275, 750207654, 296412522, 9364165313

Basic calculations (n = 289318940)

Multiplication

n×y
n×2 578637880
n×3 867956820
n×4 1157275760
n×5 1446594700

Division

n÷y
n÷2 144659470
n÷3 96439646.666667
n÷3 72329735
n÷5 57863788

Exponentiation

ny
n2 83705449042723600
n3 2.4217571789265E+25
n4 7.006602199444E+33
n5 2.0271427213448E+42

Nth Root

y√n
2√n 17009.378001561
3√n 661.39202676794
4√n 130.42000614001
5√n 49.235162206713

Divisors of 289318940

1, 2, 4, 5, 10, 20, 14465947, 28931894, 57863788, 72329735, 144659470, 289318940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289318939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289318940 can be divided by 12 positive divisors. The sum of these divisors (counting 289318940) is 1, the average is 0.083333333333333.

Base conversion 289318940

Base System Value
2 Binary 10001001111101010100000011100
3 Ternary 202011101220222022
4 Quaternary 101033222200130
5 Quinary 1043031201230
6 Senary 44413035312
8 Octal 2117524034
10 Decimal 289318940
12 Duodecimal 80a85b38
16 Hexadecimal 113ea81c
20 Vigesimal 4a84h70
36 Base36 4s93x8

Cryptographic Hash Functions

md5 d58a6319eb6cbb6332e101dad37b40db
sha1 e614c6c217df28dcd360a1c11edbf88a23a30cfb
sha256 17b41f10d412cafa7ae1f436e8d5b70177bcbaac11078e2781a62e6a106a2663
sha512 f71d78043ccd67d598b8c2f5805dc2fc6f9134fb193df342e8bc4e5530646a895de572d8a551f6c82da7d34702e22ed37620b311cdc4e7921e770968464f185f
ripemd-160 b7948ff49db285ea1a728c65fa4fb2233596d76f

289318940 as geometric shapes

Circle

Radius = n
Diameter 578637880
Circumference 1817844512.8968
Area 2.6296842377806E+17

Sphere

Radius = n
Volume 1.0144232749458E+26
Surface area 1.0518736951122E+18
Circumference 1817844512.8968

Square

Length = n
Perimeter 1157275760
Area 83705449042723600
Diagonal 409158768.79941

Cube

Length = n
Surface area 502232694256341600
Volume 2.4217571789265E+25
Space diagonal 501115103.67197

Equilateral Triangle

Length = n
Perimeter 867956820
Area 3.6245522653091E+16
Altitude 250557551.83599

Triangular Pyramid

Length = n
Surface area 3.6245522653091E+16
Volume 2.8540682060102E+24
Height 136386256.26647