253444912 (number)

253444912 is an even 9-digits composite number following 253444911 and preceding 253444913. In scientific notation, it is written as 2.53444912 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 103895616 positive integers (up to 253444912) that are relatively prime to 253444912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53444912 × 10^8
Engineering notation 2.53444912 × 10^6

Prime Factorization of 253444912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 23 × 98387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31680614
Product of the distinct prime numbers

The prime factorization of 253444912 is 2 × 2 × 2 × 2 × 7 × 23 × 98387. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253444912)

Multiplication

n×y
n×2 506889824
n×3 760334736
n×4 1013779648
n×5 1267224560

Division

n÷y
n÷2 126722456
n÷3 84481637.333333
n÷3 63361228
n÷5 50688982.4

Exponentiation

ny
n2 64234323418687744
n3 1.6279862446229E+25
n4 4.1260483050566E+33
n5 1.0457259495828E+42

Nth Root

y√n
2√n 15919.953266263
3√n 632.84087985348
4√n 126.17429716968
5√n 47.948686581835

Divisors of 253444912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253444911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253444912 can be divided by 40 positive divisors. The sum of these divisors (counting 253444912) is 1, the average is 0.025.

Base conversion 253444912

Base System Value
2 Binary 1111000110110100001100110000
3 Ternary 122122220100001121
4 Quaternary 33012310030300
5 Quinary 1004340214122
6 Senary 41052112024
8 Octal 1706641460
10 Decimal 253444912
12 Duodecimal 70a65614
16 Hexadecimal f1b4330
20 Vigesimal 3j40c5c
36 Base36 46w7cg

Cryptographic Hash Functions

md5 644c996e867a11e707782e490bc9ec11
sha1 9c49fc6da09a200f80731c77ccb6318d7edec335
sha256 7f7bd8a8bcb515c5d4b5b486b64c7ed2ce68e31bd02b9be2b79f782579d32a09
sha512 3efb9d3931b1ee011301c8288a0d0f352fe142bbd4c565adaf1de2945df52ce9b79bcbde427c1b2a5669327229fc659a2fcdda99bb39c72d1f82ee1d0a564432
ripemd-160 9db17bd00f4a63e498086e677ed12ae4db1b518e

253444912 as geometric shapes

Circle

Radius = n
Diameter 506889824
Circumference 1592441347.2578
Area 2.0179807856046E+17

Sphere

Radius = n
Volume 6.8192928350033E+25
Surface area 8.0719231424184E+17
Circumference 1592441347.2578

Square

Length = n
Perimeter 1013779648
Area 64234323418687744
Diagonal 358425231.86486

Cube

Length = n
Surface area 385405940512126464
Volume 1.6279862446229E+25
Space diagonal 438979464.50382

Equilateral Triangle

Length = n
Perimeter 760334736
Area 2.7814277937745E+16
Altitude 219489732.25191

Triangular Pyramid

Length = n
Surface area 2.7814277937745E+16
Volume 1.9186001887521E+24
Height 119475077.28829