304989968 (number)

304989968 is an even 9-digits composite number following 304989967 and preceding 304989969. In scientific notation, it is written as 3.04989968 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors. There are 152494976 positive integers (up to 304989968) that are relatively prime to 304989968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.04989968 × 10^8
Engineering notation 3.04989968 × 10^6

Prime Factorization of 304989968

Prime Factorization 2 × 2 × 2 × 2 × 19061873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38123746
Product of the distinct prime numbers

The prime factorization of 304989968 is 2 × 2 × 2 × 2 × 19061873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 17, 43, 391, 678, 2492, 2571, 24862, 93716, 534492, 793921, 7253181, 9085176, 28636710, 48075886, 29689650, 518106170, 5509151913, 5646693770

Basic calculations (n = 304989968)

Multiplication

n×y
n×2 609979936
n×3 914969904
n×4 1219959872
n×5 1524949840

Division

n÷y
n÷2 152494984
n÷3 101663322.66667
n÷3 76247492
n÷5 60997993.6

Exponentiation

ny
n2 93018880580641024
n3 2.8369825411686E+25
n4 8.6525121444756E+33
n5 2.6389294020632E+42

Nth Root

y√n
2√n 17463.961978887
3√n 673.12416947544
4√n 132.15128443903
5√n 49.757334926496

Divisors of 304989968

1, 2, 4, 8, 16, 19061873, 38123746, 76247492, 152494984, 304989968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -304989967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 304989968 can be divided by 10 positive divisors. The sum of these divisors (counting 304989968) is 1, the average is 0.1.

Base conversion 304989968

Base System Value
2 Binary 10010001011011100011100010000
3 Ternary 210020220002120202
4 Quaternary 102023130130100
5 Quinary 1111034134333
6 Senary 50132554332
8 Octal 2213343420
10 Decimal 304989968
12 Duodecimal 861829a8
16 Hexadecimal 122dc710
20 Vigesimal 4f63ei8
36 Base36 51kzrk

Cryptographic Hash Functions

md5 7457320a6b0635c915c89a9002739f17
sha1 682001dde5f4b39d26463cbef31c77287eb91a78
sha256 cb909e2e18188b6e3cbd3d5eeafadf23dafcb6dc07c4d9ddf152de6325a1d75b
sha512 5f2afd9f9e7a0cdb7a9aa45eabb7eee036fd55d5ba19522fda0adf89edf86a4a1585d2c1920db4350c69d7f0835db7b85297f075cef7f4b4dbef2366b6ce81d8
ripemd-160 d4cdd0becac702b31f5f882d968f16cbab5f1852

304989968 as geometric shapes

Circle

Radius = n
Diameter 609979936
Circumference 1916308485.7748
Area 2.9222743187729E+17

Sphere

Radius = n
Volume 1.1883524679597E+26
Surface area 1.1689097275092E+18
Circumference 1916308485.7748

Square

Length = n
Perimeter 1219959872
Area 93018880580641024
Diagonal 431320949.13334

Cube

Length = n
Surface area 558113283483846144
Volume 2.8369825411686E+25
Space diagonal 528258120.37481

Equilateral Triangle

Length = n
Perimeter 914969904
Area 4.0278356807213E+16
Altitude 264129060.1874

Triangular Pyramid

Length = n
Surface area 4.0278356807213E+16
Volume 3.3434159882802E+24
Height 143773649.71111