253442740 (number)

253442740 is an even 9-digits composite number following 253442739 and preceding 253442741. In scientific notation, it is written as 2.53442740 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 101377088 positive integers (up to 253442740) that are relatively prime to 253442740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53442740 × 10^8
Engineering notation 2.53442740 × 10^6

Prime Factorization of 253442740

Prime Factorization 2 × 2 × 5 × 12672137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126721370
Product of the distinct prime numbers

The prime factorization of 253442740 is 2 × 2 × 5 × 12672137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 85, 82, 24, 779, 9609, 3729, 45421, 27866, 974833, 805049, 5277109, 2387252, 82410567, 38845161, 82505734, 783340511, 5797505124, 8366556384

Basic calculations (n = 253442740)

Multiplication

n×y
n×2 506885480
n×3 760328220
n×4 1013770960
n×5 1267213700

Division

n÷y
n÷2 126721370
n÷3 84480913.333333
n÷3 63360685
n÷5 50688548

Exponentiation

ny
n2 64233222458707600
n3 1.6279443898964E+25
n4 4.1259068674298E+33
n5 1.0456811414662E+42

Nth Root

y√n
2√n 15919.885049836
3√n 632.83907205192
4√n 126.17402684323
5√n 47.94860439837

Divisors of 253442740

1, 2, 4, 5, 10, 20, 12672137, 25344274, 50688548, 63360685, 126721370, 253442740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253442739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253442740 can be divided by 12 positive divisors. The sum of these divisors (counting 253442740) is 1, the average is 0.083333333333333.

Base conversion 253442740

Base System Value
2 Binary 1111000110110011101010110100
3 Ternary 122122220020002011
4 Quaternary 33012303222310
5 Quinary 1004340131430
6 Senary 41052054004
8 Octal 1706635264
10 Decimal 253442740
12 Duodecimal 70a64304
16 Hexadecimal f1b3ab4
20 Vigesimal 3j406h0
36 Base36 46w5o4

Cryptographic Hash Functions

md5 809f1188a9e9112da4c3cc53ef600f18
sha1 39497400acf3b95abef3d724395c5e5f8e002252
sha256 42aca785a1588da0aa5df141e4ae33f267726f5a96128659b8d06810e82d94ec
sha512 9ff1c9912302d26dead5bb723500d9ed4a72f221f4210759718ed92928219e9cfb8b987352f43ab48efd177592d1fde51c253dad88b675cd7852129ae23a202b
ripemd-160 6fc3f3a9e65a438dc8f56cef06cf38f3a27acda4

253442740 as geometric shapes

Circle

Radius = n
Diameter 506885480
Circumference 1592427700.1793
Area 2.0179461979267E+17

Sphere

Radius = n
Volume 6.8191175143352E+25
Surface area 8.071784791707E+17
Circumference 1592427700.1793

Square

Length = n
Perimeter 1013770960
Area 64233222458707600
Diagonal 358422160.193

Cube

Length = n
Surface area 385399334752245600
Volume 1.6279443898964E+25
Space diagonal 438975702.48947

Equilateral Triangle

Length = n
Perimeter 760328220
Area 2.7813801208089E+16
Altitude 219487851.24473

Triangular Pyramid

Length = n
Surface area 2.7813801208089E+16
Volume 1.9185508624839E+24
Height 119474053.39767