289439400 (number)

289439400 is an even 9-digits composite number following 289439399 and preceding 289439401. In scientific notation, it is written as 2.89439400 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 77183680 positive integers (up to 289439400) that are relatively prime to 289439400.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred thirty-nine thousand four hundred

Notation

Scientific notation 2.89439400 × 10^8
Engineering notation 2.89439400 × 10^6

Prime Factorization of 289439400

Prime Factorization 2 × 2 × 2 × 15 × 5 × 482399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72359850
Product of the distinct prime numbers

The prime factorization of 289439400 is 2 × 2 × 2 × 15 × 5 × 482399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289439400)

Multiplication

n×y
n×2 578878800
n×3 868318200
n×4 1157757600
n×5 1447197000

Division

n÷y
n÷2 144719700
n÷3 96479800
n÷3 72359850
n÷5 57887880

Exponentiation

ny
n2 83775166272360000
n3 2.4247833860772E+25
n4 7.0182784839616E+33
n5 2.0313663134307E+42

Nth Root

y√n
2√n 17012.91862086
3√n 661.48380579085
4√n 130.43357934543
5√n 49.239261406124

Divisors of 289439400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289439399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289439400 can be divided by 32 positive divisors. The sum of these divisors (counting 289439400) is 1, the average is 0.03125.

Base conversion 289439400

Base System Value
2 Binary 10001010000000111111010101000
3 Ternary 202011122001012210
4 Quaternary 101100013322220
5 Quinary 1043044030100
6 Senary 44415405120
8 Octal 2120077250
10 Decimal 289439400
12 Duodecimal 80b237a0
16 Hexadecimal 11407ea8
20 Vigesimal 4a8jia0
36 Base36 4sbovc

Cryptographic Hash Functions

md5 ab91766e0f6b28ea6ed1ab7178c74baa
sha1 86b79453a4e54a8af2d2de93d75243fa3d816080
sha256 7547bb3715d70f54e9f5ecb5001ab3885de61d1fb194531d2666b1b029665276
sha512 a00d59a19d0cc980c6d707a3ebe869e740ad6ab0d1212161c8c20e5f159b963359214f81ac3f6948e14f217ed53c501a77c1480875facfb965298dc01eb949e4
ripemd-160 aeb8bc33b2eab86a51f8b93fb2906d7a23070c4b

289439400 as geometric shapes

Circle

Radius = n
Diameter 578878800
Circumference 1818601385.3989
Area 2.6318744691451E+17

Sphere

Radius = n
Volume 1.0156908896329E+26
Surface area 1.052749787658E+18
Circumference 1818601385.3989

Square

Length = n
Perimeter 1157757600
Area 83775166272360000
Diagonal 409329124.96513

Cube

Length = n
Surface area 502650997634160000
Volume 2.4247833860772E+25
Space diagonal 501323746.51225

Equilateral Triangle

Length = n
Perimeter 868318200
Area 3.6275711099065E+16
Altitude 250661873.25613

Triangular Pyramid

Length = n
Surface area 3.6275711099065E+16
Volume 2.8576346253395E+24
Height 136443041.65504