253994893 (number)

253994893 is an odd 9-digits composite number following 253994892 and preceding 253994894. In scientific notation, it is written as 2.53994893 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 253822140 positive integers (up to 253994893) that are relatively prime to 253994893.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-four thousand eight hundred ninety-three

Notation

Scientific notation 2.53994893 × 10^8
Engineering notation 2.53994893 × 10^6

Prime Factorization of 253994893

Prime Factorization 1483 × 171271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253994893
Product of the distinct prime numbers

The prime factorization of 253994893 is 1483 × 171271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 9, 91, 240, 123, 5606, 6277, 59127, 87842, 556483, 908926, 8702747, 2891162, 73128425, 32237456, 815022119, 53063762, 8818378161, 8151102910

Basic calculations (n = 253994893)

Multiplication

n×y
n×2 507989786
n×3 761984679
n×4 1015979572
n×5 1269974465

Division

n÷y
n÷2 126997446.5
n÷3 84664964.333333
n÷3 63498723.25
n÷5 50798978.6

Exponentiation

ny
n2 64513405670081449
n3 1.6386075570238E+25
n4 4.1619795111525E+33
n5 1.0571215406034E+42

Nth Root

y√n
2√n 15937.217228864
3√n 633.29830865097
4√n 126.24269178398
5√n 47.969478481741

Divisors of 253994893

1, 1483, 171271, 253994893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253994892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253994893 can be divided by 4 positive divisors. The sum of these divisors (counting 253994893) is 1, the average is 0.25.

Base conversion 253994893

Base System Value
2 Binary 1111001000111010011110001101
3 Ternary 122200221021111021
4 Quaternary 33020322132031
5 Quinary 1010010314033
6 Senary 41111554141
8 Octal 1710723615
10 Decimal 253994893
12 Duodecimal 7108b951
16 Hexadecimal f23a78d
20 Vigesimal 3j7974d
36 Base36 477zpp

Cryptographic Hash Functions

md5 d34860d175085952ffdd51ee58b9a549
sha1 a6f5af9a1db40f359fe06b69b4cc28e9244846f5
sha256 6464cd1b4a8e0e4f08379c18ffb2d1004d7e013b9837da5ef6403540ba6720af
sha512 633a673a44456b820585a0dbfdc3d1018a576fa950620ca7c3f166282bc48fda820eb36eca50a7f917ca79a8f6a1afd67ffa77465951b006154d800f3de250b1
ripemd-160 2baf7942343a99c06d217c65861e2fe97b944940

253994893 as geometric shapes

Circle

Radius = n
Diameter 507989786
Circumference 1595896979.7963
Area 2.0267484131119E+17

Sphere

Radius = n
Volume 6.8637832843502E+25
Surface area 8.1069936524474E+17
Circumference 1595896979.7963

Square

Length = n
Perimeter 1015979572
Area 64513405670081449
Diagonal 359203022.4541

Cube

Length = n
Surface area 387080434020488694
Volume 1.6386075570238E+25
Space diagonal 439932059.53902

Equilateral Triangle

Length = n
Perimeter 761984679
Area 2.7935124097471E+16
Altitude 219966029.76951

Triangular Pyramid

Length = n
Surface area 2.7935124097471E+16
Volume 1.9311175254584E+24
Height 119734340.81803