628241488 (number)

628241488 is an even 9-digits composite number following 628241487 and preceding 628241489. In scientific notation, it is written as 6.28241488 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 269004672 positive integers (up to 628241488) that are relatively prime to 628241488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28241488 × 10^8
Engineering notation 6.28241488 × 10^6

Prime Factorization of 628241488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1663 × 3373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78530186
Product of the distinct prime numbers

The prime factorization of 628241488 is 2 × 2 × 2 × 2 × 7 × 1663 × 3373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628241488)

Multiplication

n×y
n×2 1256482976
n×3 1884724464
n×4 2512965952
n×5 3141207440

Division

n÷y
n÷2 314120744
n÷3 209413829.33333
n÷3 157060372
n÷5 125648297.6

Exponentiation

ny
n2 394687367244454144
n3 2.4795897889246E+26
n4 1.5577811786236E+35
n5 9.7866276563688E+43

Nth Root

y√n
2√n 25064.745919319
3√n 856.46352308618
4√n 158.31849519029
5√n 57.494370410734

Divisors of 628241488

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 -628241487
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 628241488 can be divided by 40 positive divisors. The sum of these divisors (counting 628241488) is 1, the average is 0.025.

Base conversion 628241488

Base System Value
2 Binary 100101011100100011010001010000
3 Ternary 1121210010222022021
4 Quaternary 211130203101100
5 Quinary 2241312211423
6 Senary 142201221224
8 Octal 4534432120
10 Decimal 628241488
12 Duodecimal 156491814
16 Hexadecimal 25723450
20 Vigesimal 9g6a3e8
36 Base36 ae1e8g

Cryptographic Hash Functions

md5 e8873b17863dfbccedef8c1de626c82a
sha1 fdf700c3a62b5955858770375359dcb63462fdf6
sha256 7c354b4561e98306c7985a521ab12d4e04ba7d9018ae937b9cdf5a456b5385b3
sha512 6995ced8d17deaa01ae7e2d2d1d6e60311ccb346850e388612020b17d30894330c068ce612d37f069da001e62b91ab43a1c74f816c4767b3f385517c4e23b26e
ripemd-160 5329649759877194c43dd5c2bb4478e9811d55bf

628241488 as geometric shapes

Circle

Radius = n
Diameter 1256482976
Circumference 3947357686.7622
Area 1.2399469333999E+18

Sphere

Radius = n
Volume 1.0386481419736E+27
Surface area 4.9597877335995E+18
Circumference 3947357686.7622

Square

Length = n
Perimeter 2512965952
Area 394687367244454144
Diagonal 888467632.77505

Cube

Length = n
Surface area 2368124203466724864
Volume 2.4795897889246E+26
Space diagonal 1088146176.6387

Equilateral Triangle

Length = n
Perimeter 1884724464
Area 1.7090464329325E+17
Altitude 544073088.31934

Triangular Pyramid

Length = n
Surface area 1.7090464329325E+17
Volume 2.9222245905158E+25
Height 296155877.59168