628045290 (number)

628045290 is an even 9-digits composite number following 628045289 and preceding 628045291. In scientific notation, it is written as 6.28045290 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 167478720 positive integers (up to 628045290) that are relatively prime to 628045290.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-five thousand two hundred ninety

Notation

Scientific notation 6.28045290 × 10^8
Engineering notation 6.28045290 × 10^6

Prime Factorization of 628045290

Prime Factorization 2 × 15 × 3 × 6978281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628045290
Product of the distinct prime numbers

The prime factorization of 628045290 is 2 × 15 × 3 × 6978281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 78, 94, 713, 198, 8699, 5264, 62411, 33745, 972570, 840895, 6512540, 6710882, 46618297, 2326352, 698347667, 844478213, 8548059929, 3024178664

Basic calculations (n = 628045290)

Multiplication

n×y
n×2 1256090580
n×3 1884135870
n×4 2512181160
n×5 3140226450

Division

n÷y
n÷2 314022645
n÷3 209348430
n÷3 157011322.5
n÷5 125609058

Exponentiation

ny
n2 394440886291184100
n3 2.477267408186E+26
n4 1.5558361277817E+35
n5 9.7713555206517E+43

Nth Root

y√n
2√n 25060.831789867
3√n 856.37435677621
4√n 158.3061331404
5√n 57.490778896934

Divisors of 628045290

1, 2, 3, 6, 15, 30, 45, 90, 6978281, 13956562, 20934843, 41869686, 104674215, 209348430, 314022645, 628045290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628045289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628045290 can be divided by 16 positive divisors. The sum of these divisors (counting 628045290) is 1, the average is 0.0625.

Base conversion 628045290

Base System Value
2 Binary 100101011011110011010111101010
3 Ternary 1121202210000011200
4 Quaternary 211123303113222
5 Quinary 2241234422130
6 Senary 142153105030
8 Octal 4533632752
10 Decimal 628045290
12 Duodecimal 1563b8176
16 Hexadecimal 256f35ea
20 Vigesimal 9g55d4a
36 Base36 adx6ui

Cryptographic Hash Functions

md5 2ce9f19acbb6cad4685c8ceab8292a8a
sha1 39cdbabed615fef15cc1ce1e993eddede16768a9
sha256 564c17a3d61b2a11d7e83bfe9d9acc0c20f50e4dea4b2863acf572452204d3e3
sha512 834e17a2aced01dca7d519efb0278ca5f0c1470a3911d5899ab32cad3855a2700a2068c5e77f4bf68eacf5b674ff92bcfec22fa2eb0d36d28c07a8554142d8a0
ripemd-160 06702ca66c7b4c85e61af4a7973d754686cf3593

628045290 as geometric shapes

Circle

Radius = n
Diameter 1256090580
Circumference 3946124938.3713
Area 1.2391725906478E+18

Sphere

Radius = n
Volume 1.0376753454046E+27
Surface area 4.9566903625913E+18
Circumference 3946124938.3713

Square

Length = n
Perimeter 2512181160
Area 394440886291184100
Diagonal 888190166.90254

Cube

Length = n
Surface area 2366645317747104600
Volume 2.477267408186E+26
Space diagonal 1087806351.7343

Equilateral Triangle

Length = n
Perimeter 1884135870
Area 1.7079791390971E+17
Altitude 543903175.86716

Triangular Pyramid

Length = n
Surface area 1.7079791390971E+17
Volume 2.919487638568E+25
Height 296063388.96751