628241489 (number)

628241489 is an odd 9-digits composite number following 628241488 and preceding 628241490. In scientific notation, it is written as 6.28241489 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 616387824 positive integers (up to 628241489) that are relatively prime to 628241489.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million two hundred forty-one thousand four hundred eighty-nine

Notation

Scientific notation 6.28241489 × 10^8
Engineering notation 6.28241489 × 10^6

Prime Factorization of 628241489

Prime Factorization 53 × 11853613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628241489
Product of the distinct prime numbers

The prime factorization of 628241489 is 53 × 11853613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628241489)

Multiplication

n×y
n×2 1256482978
n×3 1884724467
n×4 2512965956
n×5 3141207445

Division

n÷y
n÷2 314120744.5
n÷3 209413829.66667
n÷3 157060372.25
n÷5 125648297.8

Exponentiation

ny
n2 394687368500937121
n3 2.4795898007652E+26
n4 1.5577811885419E+35
n5 9.7866277342578E+43

Nth Root

y√n
2√n 25064.745939267
3√n 856.46352354061
4√n 158.31849525329
5√n 57.494370429037

Divisors of 628241489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628241488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628241489 can be divided by 4 positive divisors. The sum of these divisors (counting 628241489) is 1, the average is 0.25.

Base conversion 628241489

Base System Value
2 Binary 100101011100100011010001010001
3 Ternary 1121210010222022022
4 Quaternary 211130203101101
5 Quinary 2241312211424
6 Senary 142201221225
8 Octal 4534432121
10 Decimal 628241489
12 Duodecimal 156491815
16 Hexadecimal 25723451
20 Vigesimal 9g6a3e9
36 Base36 ae1e8h

Cryptographic Hash Functions

md5 d964c14393673f0510a3da1dc915d267
sha1 28a537f72620afc09d54897356997df0df16750e
sha256 10c05a9b3806955952ffb4bb644f5247c111f0770fad547c7672ef6f03277cef
sha512 76e79f11224f0b1f88c313974d538bef933813f96ec2990375b490f43a35c0ef997563d6a77a54e504b3be765c410030ce77fb83f7c5feb67d4dab836b3f8a77
ripemd-160 e82bbc911fb2af342cc1be504eb11ab699164011

628241489 as geometric shapes

Circle

Radius = n
Diameter 1256482978
Circumference 3947357693.0454
Area 1.2399469373472E+18

Sphere

Radius = n
Volume 1.0386481469334E+27
Surface area 4.9597877493889E+18
Circumference 3947357693.0454

Square

Length = n
Perimeter 2512965956
Area 394687368500937121
Diagonal 888467634.18927

Cube

Length = n
Surface area 2368124211005622726
Volume 2.4795898007652E+26
Space diagonal 1088146178.3707

Equilateral Triangle

Length = n
Perimeter 1884724467
Area 1.7090464383732E+17
Altitude 544073089.18536

Triangular Pyramid

Length = n
Surface area 1.7090464383732E+17
Volume 2.9222246044701E+25
Height 296155878.06309