424257421 (number)

424257421 is an odd 9-digits composite number following 424257420 and preceding 424257422. In scientific notation, it is written as 4.24257421 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 356787600 positive integers (up to 424257421) that are relatively prime to 424257421.

Interesting facts

Basic properties

Name

Name four hundred twenty-four million two hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 4.24257421 × 10^8
Engineering notation 4.24257421 × 10^6

Prime Factorization of 424257421

Prime Factorization 7 × 53 × 1143551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 424257421
Product of the distinct prime numbers

The prime factorization of 424257421 is 7 × 53 × 1143551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 424257421)

Multiplication

n×y
n×2 848514842
n×3 1272772263
n×4 1697029684
n×5 2121287105

Division

n÷y
n÷2 212128710.5
n÷3 141419140.33333
n÷3 106064355.25
n÷5 84851484.2

Exponentiation

ny
n2 179994359273571241
n3 7.6363942659953E+25
n4 3.2397969370303E+34
n5 1.3745078930682E+43

Nth Root

y√n
2√n 20597.510067967
3√n 751.40915575227
4√n 143.51832659269
5√n 53.152768443324

Divisors of 424257421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -424257420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 424257421 can be divided by 8 positive divisors. The sum of these divisors (counting 424257421) is 1, the average is 0.125.

Base conversion 424257421

Base System Value
2 Binary 11001010010011010011110001101
3 Ternary 1002120022111202211
4 Quaternary 121102122132031
5 Quinary 1332102214141
6 Senary 110033150421
8 Octal 3122323615
10 Decimal 424257421
12 Duodecimal ba0bb411
16 Hexadecimal 1949a78d
20 Vigesimal 6cbc3b1
36 Base36 70lb4d

Cryptographic Hash Functions

md5 e35202ef7007836890942d41d23fb5fb
sha1 c0dd27fcac344ac1cb0d771aecf0d6be1d439259
sha256 340c54788f054637a857eb14c1c0b35a1af415f9e666633530bf9e16ce96bc9f
sha512 1402b2ff290322e477bbda7fa64ce2cef8f372789720b52db69080fada5c8446e9e7c3a0faeecaca9fc4ea2c206a88d52bda20493f6c5e0180ffcd366863f11d
ripemd-160 3493c3723e511c70c84bb3d6fe86964d9275dcde

424257421 as geometric shapes

Circle

Radius = n
Diameter 848514842
Circumference 2665687994.0891
Area 5.6546895678145E+17

Sphere

Radius = n
Volume 3.1987253501288E+26
Surface area 2.2618758271258E+18
Circumference 2665687994.0891

Square

Length = n
Perimeter 1697029684
Area 179994359273571241
Diagonal 599990598.71563

Cube

Length = n
Surface area 1079966155641427446
Volume 7.6363942659953E+25
Space diagonal 734835408.66014

Equilateral Triangle

Length = n
Perimeter 1272772263
Area 7.7939843834408E+16
Altitude 367417704.33007

Triangular Pyramid

Length = n
Surface area 7.7939843834408E+16
Volume 8.9995769488322E+24
Height 199996866.23854