425640809 (number)

425640809 is an odd 9-digits composite number following 425640808 and preceding 425640810. In scientific notation, it is written as 4.25640809 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 376062720 positive integers (up to 425640809) that are relatively prime to 425640809.

Interesting facts

Basic properties

Name

Name four hundred twenty-five million six hundred forty thousand eight hundred nine

Notation

Scientific notation 4.25640809 × 10^8
Engineering notation 4.25640809 × 10^6

Prime Factorization of 425640809

Prime Factorization 11 × 59 × 89 × 7369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 425640809
Product of the distinct prime numbers

The prime factorization of 425640809 is 11 × 59 × 89 × 7369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 56, 52, 481, 389, 3711, 5973, 22436, 18342, 800656, 871070, 6799276, 7008755, 9907773, 16089326, 102793953, 405191375, 154289097, 1432941249

Basic calculations (n = 425640809)

Multiplication

n×y
n×2 851281618
n×3 1276922427
n×4 1702563236
n×5 2128204045

Division

n÷y
n÷2 212820404.5
n÷3 141880269.66667
n÷3 106410202.25
n÷5 85128161.8

Exponentiation

ny
n2 181170098286174481
n3 7.7113387201137E+25
n4 3.2822604513022E+34
n5 1.397063993841E+43

Nth Root

y√n
2√n 20631.06417517
3√n 752.22498325718
4√n 143.63517735976
5√n 53.187386663252

Divisors of 425640809

1, 11, 59, 89, 649, 979, 5251, 7369, 57761, 81059, 434771, 655841, 4782481, 7214251, 38694619, 425640809

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 -425640808
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 425640809 can be divided by 16 positive divisors. The sum of these divisors (counting 425640809) is 1, the average is 0.0625.

Base conversion 425640809

Base System Value
2 Binary 11001010111101100001101101001
3 Ternary 1002122220210102102
4 Quaternary 121113230031221
5 Quinary 1332431001214
6 Senary 110122543145
8 Octal 3127541551
10 Decimal 425640809
12 Duodecimal ba667ab5
16 Hexadecimal 195ec369
20 Vigesimal 6d05209
36 Base36 71eyjt

Cryptographic Hash Functions

md5 5f1dfb21958f3748ddf1157534a7f0e6
sha1 606b6633e0c478fe5f9c2ad209a984afef01dd6c
sha256 32f78a8535cdaac35b9d7ff11c107249996c29f689e7d830b3e0b0a6229fa3cc
sha512 f159775eef7990495f1f86906c807134321d8f93ee3d099cc0841a255fa118d1fcb5c35d7f4c5fa2caff654090d5fb49ad09575e624bec1e8c88c91176686313
ripemd-160 ae5ac84ebfc57891320776dff23aaebeb7616f76

425640809 as geometric shapes

Circle

Radius = n
Diameter 851281618
Circumference 2674380077.2448
Area 5.6916264982599E+17

Sphere

Radius = n
Volume 3.2301180096602E+26
Surface area 2.2766505993039E+18
Circumference 2674380077.2448

Square

Length = n
Perimeter 1702563236
Area 181170098286174481
Diagonal 601947004.78726

Cube

Length = n
Surface area 1087020589717046886
Volume 7.7113387201137E+25
Space diagonal 737231506.96272

Equilateral Triangle

Length = n
Perimeter 1276922427
Area 7.8448953760975E+16
Altitude 368615753.48136

Triangular Pyramid

Length = n
Surface area 7.8448953760975E+16
Volume 9.0878998350313E+24
Height 200649001.59575