289431312 (number)

289431312 is an even 9-digits composite number following 289431311 and preceding 289431313. In scientific notation, it is written as 2.89431312 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 96193536 positive integers (up to 289431312) that are relatively prime to 289431312.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 2.89431312 × 10^8
Engineering notation 2.89431312 × 10^6

Prime Factorization of 289431312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 347 × 17377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36178914
Product of the distinct prime numbers

The prime factorization of 289431312 is 2 × 2 × 2 × 2 × 3 × 347 × 17377. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289431312)

Multiplication

n×y
n×2 578862624
n×3 868293936
n×4 1157725248
n×5 1447156560

Division

n÷y
n÷2 144715656
n÷3 96477104
n÷3 72357828
n÷5 57886262.4

Exponentiation

ny
n2 83770484366041344
n3 2.4245801196939E+25
n4 7.0174940509212E+33
n5 2.0310825101103E+42

Nth Root

y√n
2√n 17012.68091748
3√n 661.47764430436
4√n 130.43266813755
5√n 49.238986217882

Divisors of 289431312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289431311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289431312 can be divided by 40 positive divisors. The sum of these divisors (counting 289431312) is 1, the average is 0.025.

Base conversion 289431312

Base System Value
2 Binary 10001010000000101111100010000
3 Ternary 202011121122010020
4 Quaternary 101100011330100
5 Quinary 1043043300222
6 Senary 44415303440
8 Octal 2120057420
10 Decimal 289431312
12 Duodecimal 80b1ab80
16 Hexadecimal 11405f10
20 Vigesimal 4a8ii5c
36 Base36 4sbimo

Cryptographic Hash Functions

md5 f1a69ed472cf998ebbf2cef976e2fd26
sha1 e31a7b6c1d9b393f5d85eca2878a2e2c3a2eb3af
sha256 cb2b453791edd86ba005677694a4b16add96f8cab2739b24d3124a7532203c74
sha512 e4339c57bcb46f4f3adc81687b368b4b3187305ca3f3f7e3b3f28fd67e8422e17a81090315e815a7b7ebe72cb69eec75b4c1eed4649ec87004b2c01cb98348ee
ripemd-160 9bd0d4d135d0bb89a0229de710a25c209229a7dd

289431312 as geometric shapes

Circle

Radius = n
Diameter 578862624
Circumference 1818550566.9961
Area 2.6317273827201E+17

Sphere

Radius = n
Volume 1.0156057456094E+26
Surface area 1.0526909530881E+18
Circumference 1818550566.9961

Square

Length = n
Perimeter 1157725248
Area 83770484366041344
Diagonal 409317686.80584

Cube

Length = n
Surface area 502622906196248064
Volume 2.4245801196939E+25
Space diagonal 501309737.68532

Equilateral Triangle

Length = n
Perimeter 868293936
Area 3.6273683774159E+16
Altitude 250654868.84266

Triangular Pyramid

Length = n
Surface area 3.6273683774159E+16
Volume 2.8573950736094E+24
Height 136439228.93528