628162009 (number)

628162009 is an odd 9-digits composite number following 628162008 and preceding 628162010. In scientific notation, it is written as 6.28162009 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 621686016 positive integers (up to 628162009) that are relatively prime to 628162009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28162009 × 10^8
Engineering notation 6.28162009 × 10^6

Prime Factorization of 628162009

Prime Factorization 97 × 6475897

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628162009
Product of the distinct prime numbers

The prime factorization of 628162009 is 97 × 6475897. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 48, 33, 580, 939, 4791, 8621, 78460, 43863, 782616, 765111, 3449146, 5091954, 47584469, 68210428, 862287173, 128393579, 4032733920, 2196363858

Basic calculations (n = 628162009)

Multiplication

n×y
n×2 1256324018
n×3 1884486027
n×4 2512648036
n×5 3140810045

Division

n÷y
n÷2 314081004.5
n÷3 209387336.33333
n÷3 157040502.25
n÷5 125632401.8

Exponentiation

ny
n2 394587509550916081
n3 2.4786488272581E+26
n4 1.5569930269359E+35
n5 9.7804386779907E+43

Nth Root

y√n
2√n 25063.160395289
3√n 856.42740441929
4√n 158.31348772385
5√n 57.492915611454

Divisors of 628162009

1, 97, 6475897, 628162009

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 -628162008
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 628162009 can be divided by 4 positive divisors. The sum of these divisors (counting 628162009) is 1, the average is 0.25.

Base conversion 628162009

Base System Value
2 Binary 100101011100001111110111011001
3 Ternary 1121202222221021121
4 Quaternary 211130033313121
5 Quinary 2241302141014
6 Senary 142155405241
8 Octal 4534176731
10 Decimal 628162009
12 Duodecimal 156453821
16 Hexadecimal 2570fdd9
20 Vigesimal 9g60509
36 Base36 adzowp

Cryptographic Hash Functions

md5 4a6732839f5b81b329d129c7d8289bd8
sha1 28802cf01e802e63e033a3440b337b8530cb5979
sha256 aeb91e4a5e641b9db174d678fe22df648bb0d875347f232268bfbbac8d2e90cc
sha512 ffd76ce0fa37aaa51a0ed059042bf37a4b19e95fa802d8b053a785f2d63bf028d03c5cd8a6c2e82a72fe189c13e367f71e6e4714534487209ea7073ed8532b6c
ripemd-160 207696306a5551a86fa439800005cdca35054603

628162009 as geometric shapes

Circle

Radius = n
Diameter 1256324018
Circumference 3946858305.4772
Area 1.2396332212035E+18

Sphere

Radius = n
Volume 1.0382539928724E+27
Surface area 4.9585328848138E+18
Circumference 3946858305.4772

Square

Length = n
Perimeter 2512648036
Area 394587509550916081
Diagonal 888355232.49533

Cube

Length = n
Surface area 2367525057305496486
Volume 2.4786488272581E+26
Space diagonal 1088008514.9725

Equilateral Triangle

Length = n
Perimeter 1884486027
Area 1.7086140364356E+17
Altitude 544004257.48627

Triangular Pyramid

Length = n
Surface area 1.7086140364356E+17
Volume 2.9211156565571E+25
Height 296118410.83178