253443450 (number)

253443450 is an even 9-digits composite number following 253443449 and preceding 253443451. In scientific notation, it is written as 2.53443450 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 62385600 positive integers (up to 253443450) that are relatively prime to 253443450.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-three thousand four hundred fifty

Notation

Scientific notation 2.53443450 × 10^8
Engineering notation 2.53443450 × 10^6

Prime Factorization of 253443450

Prime Factorization 2 × 15 × 5 × 13 × 129971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 253443450
Product of the distinct prime numbers

The prime factorization of 253443450 is 2 × 15 × 5 × 13 × 129971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253443450)

Multiplication

n×y
n×2 506886900
n×3 760330350
n×4 1013773800
n×5 1267217250

Division

n÷y
n÷2 126721725
n÷3 84481150
n÷3 63360862.5
n÷5 50688690

Exponentiation

ny
n2 64233582347902500
n3 1.6279580716112E+25
n4 4.1259531012448E+33
n5 1.0456957885177E+42

Nth Root

y√n
2√n 15919.907348977
3√n 632.83966300108
4√n 126.1741152098
5√n 47.948631263193

Divisors of 253443450

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 -253443449
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 253443450 can be divided by 32 positive divisors. The sum of these divisors (counting 253443450) is 1, the average is 0.03125.

Base conversion 253443450

Base System Value
2 Binary 1111000110110011110101111010
3 Ternary 122122220021001110
4 Quaternary 33012303311322
5 Quinary 1004340142300
6 Senary 41052101150
8 Octal 1706636572
10 Decimal 253443450
12 Duodecimal 70a647b6
16 Hexadecimal f1b3d7a
20 Vigesimal 3j408ca
36 Base36 46w67u

Cryptographic Hash Functions

md5 5f050b6c21df6f20e8f6e1e1c08432ab
sha1 eaa8ebfd161bf06a87a3dadf0af961e26266269f
sha256 510ef8a2f434c3c342ab1128a6d159ff2634d837e7d57e4e5aaffac9a8ab5315
sha512 1ecf1cf29ed561dfbe0df3c04b1649ba9f399376d71d8019ed236eea9fbd6f9d444688dccd8df807fdf429fe59d656dfec6ce9c4551fb0fd8c43f02ba61e21c9
ripemd-160 7511c701839f9b1998d75f86e3abac8b7591b233

253443450 as geometric shapes

Circle

Radius = n
Diameter 506886900
Circumference 1592432161.2409
Area 2.0179575041793E+17

Sphere

Radius = n
Volume 6.8191748241677E+25
Surface area 8.071830016717E+17
Circumference 1592432161.2409

Square

Length = n
Perimeter 1013773800
Area 64233582347902500
Diagonal 358423164.28463

Cube

Length = n
Surface area 385401494087415000
Volume 1.6279580716112E+25
Space diagonal 438976932.24554

Equilateral Triangle

Length = n
Perimeter 760330350
Area 2.7813957044682E+16
Altitude 219488466.12277

Triangular Pyramid

Length = n
Surface area 2.7813957044682E+16
Volume 1.9185669865394E+24
Height 119474388.09488