304989969 (number)

304989969 is an odd 9-digits composite number following 304989968 and preceding 304989970. In scientific notation, it is written as 3.04989969 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 203283216 positive integers (up to 304989969) that are relatively prime to 304989969.

Interesting facts

Basic properties

Name

Name three hundred four million nine hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.04989969 × 10^8
Engineering notation 3.04989969 × 10^6

Prime Factorization of 304989969

Prime Factorization 3 × 14887 × 6829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 304989969
Product of the distinct prime numbers

The prime factorization of 304989969 is 3 × 14887 × 6829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 304989969)

Multiplication

n×y
n×2 609979938
n×3 914969907
n×4 1219959876
n×5 1524949845

Division

n÷y
n÷2 152494984.5
n÷3 101663323
n÷3 76247492.25
n÷5 60997993.8

Exponentiation

ny
n2 93018881190620961
n3 2.8369825690742E+25
n4 8.6525122579549E+33
n5 2.6389294453258E+42

Nth Root

y√n
2√n 17463.962007517
3√n 673.12417021112
4√n 132.15128454736
5√n 49.757334959125

Divisors of 304989969

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 -304989968
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 304989969 can be divided by 8 positive divisors. The sum of these divisors (counting 304989969) is 1, the average is 0.125.

Base conversion 304989969

Base System Value
2 Binary 10010001011011100011100010001
3 Ternary 210020220002120210
4 Quaternary 102023130130101
5 Quinary 1111034134334
6 Senary 50132554333
8 Octal 2213343421
10 Decimal 304989969
12 Duodecimal 861829a9
16 Hexadecimal 122dc711
20 Vigesimal 4f63ei9
36 Base36 51kzrl

Cryptographic Hash Functions

md5 d38a3dbc7ca414e4f041c100c8eb302c
sha1 436a385f48166b3d0e12f240e80e588f98cc9276
sha256 9cf978145f52d25c2045b76edca7a6a16494831170eb1ee872fb292af3ee639b
sha512 7549d662a1d03996c88bfa69e79b7cb267c69de10b2154971c040e95fe079d4b21cc9c34d918cd9c6970670354d9a77d26d87031a17adec1f6448178f86fdfa2
ripemd-160 2ea4ba12e85674c6cfec79eb219d8a4c1f9c918f

304989969 as geometric shapes

Circle

Radius = n
Diameter 609979938
Circumference 1916308492.058
Area 2.922274337936E+17

Sphere

Radius = n
Volume 1.1883524796488E+26
Surface area 1.1689097351744E+18
Circumference 1916308492.058

Square

Length = n
Perimeter 1219959876
Area 93018881190620961
Diagonal 431320950.54755

Cube

Length = n
Surface area 558113287143725766
Volume 2.8369825690742E+25
Space diagonal 528258122.10686

Equilateral Triangle

Length = n
Perimeter 914969907
Area 4.0278357071342E+16
Altitude 264129061.05343

Triangular Pyramid

Length = n
Surface area 4.0278357071342E+16
Volume 3.3434160211674E+24
Height 143773650.18252