628266904 (number)

628266904 is an even 9-digits composite number following 628266903 and preceding 628266905. In scientific notation, it is written as 6.28266904 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 302279040 positive integers (up to 628266904) that are relatively prime to 628266904.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million two hundred sixty-six thousand nine hundred four

Notation

Scientific notation 6.28266904 × 10^8
Engineering notation 6.28266904 × 10^6

Prime Factorization of 628266904

Prime Factorization 2 × 2 × 2 × 307 × 29 × 8821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157066726
Product of the distinct prime numbers

The prime factorization of 628266904 is 2 × 2 × 2 × 307 × 29 × 8821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628266904)

Multiplication

n×y
n×2 1256533808
n×3 1884800712
n×4 2513067616
n×5 3141334520

Division

n÷y
n÷2 314133452
n÷3 209422301.33333
n÷3 157066726
n÷5 125653380.8

Exponentiation

ny
n2 394719302661745216
n3 2.4798907423233E+26
n4 1.5580332789377E+35
n5 9.7886074448718E+43

Nth Root

y√n
2√n 25065.252921126
3√n 856.47507256399
4√n 158.32009639059
5√n 57.494835599137

Divisors of 628266904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628266903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628266904 can be divided by 32 positive divisors. The sum of these divisors (counting 628266904) is 1, the average is 0.03125.

Base conversion 628266904

Base System Value
2 Binary 100101011100101001011110011000
3 Ternary 1121210012021011121
4 Quaternary 211130221132120
5 Quinary 2241314020104
6 Senary 142201535024
8 Octal 4534513630
10 Decimal 628266904
12 Duodecimal 1564a4474
16 Hexadecimal 25729798
20 Vigesimal 9g6d754
36 Base36 ae1xug

Cryptographic Hash Functions

md5 209421f44d8b2458f62a49864d20283f
sha1 d4b288e0534264d9e6d4739540c456e5eb998756
sha256 15918e7552f2812e336e17216e52889ef6f1bff1c28eb5bdcdbe81de0bae0f5f
sha512 251914202200681629d1a3ca4d6bc6ea56171c4ed0418c3001af0a23d36c928ada3e827cb78f5688680c105e10bcf68f88c04a7d0cc34ff58312be4ccdc6cca5
ripemd-160 ed0f4f53b4760723bc832317f61805fded67d84e

628266904 as geometric shapes

Circle

Radius = n
Diameter 1256533808
Circumference 3947517380.2
Area 1.2400472614722E+18

Sphere

Radius = n
Volume 1.0387742050384E+27
Surface area 4.9601890458889E+18
Circumference 3947517380.2

Square

Length = n
Perimeter 2513067616
Area 394719302661745216
Diagonal 888503576.42696

Cube

Length = n
Surface area 2368315815970471296
Volume 2.4798907423233E+26
Space diagonal 1088190198.442

Equilateral Triangle

Length = n
Perimeter 1884800712
Area 1.7091847173457E+17
Altitude 544095099.221

Triangular Pyramid

Length = n
Surface area 1.7091847173457E+17
Volume 2.9225792674976E+25
Height 296167858.80899