253444920 (number)

253444920 is an even 9-digits composite number following 253444919 and preceding 253444921. In scientific notation, it is written as 2.53444920 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 64221696 positive integers (up to 253444920) that are relatively prime to 253444920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53444920 × 10^8
Engineering notation 2.53444920 × 10^6

Prime Factorization of 253444920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 67 × 29 × 1087

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 63361230
Product of the distinct prime numbers

The prime factorization of 253444920 is 2 × 2 × 2 × 3 × 5 × 67 × 29 × 1087. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253444920)

Multiplication

n×y
n×2 506889840
n×3 760334760
n×4 1013779680
n×5 1267224600

Division

n÷y
n÷2 126722460
n÷3 84481640
n÷3 63361230
n÷5 50688984

Exponentiation

ny
n2 64234327473806400
n3 1.6279863987853E+25
n4 4.1260488260122E+33
n5 1.0457261146248E+42

Nth Root

y√n
2√n 15919.95351752
3√n 632.84088651203
4√n 126.17429816536
5√n 47.948686884535

Divisors of 253444920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253444919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253444920 can be divided by 128 positive divisors. The sum of these divisors (counting 253444920) is 1, the average is 0.0078125.

Base conversion 253444920

Base System Value
2 Binary 1111000110110100001100111000
3 Ternary 122122220100001220
4 Quaternary 33012310030320
5 Quinary 1004340214140
6 Senary 41052112040
8 Octal 1706641470
10 Decimal 253444920
12 Duodecimal 70a65620
16 Hexadecimal f1b4338
20 Vigesimal 3j40c60
36 Base36 46w7co

Cryptographic Hash Functions

md5 8c548bfdd7103c7d6da23fa998a92bff
sha1 fd972e3f830707511b34c70c005a43fa8234c3b2
sha256 474e8def281055e9d2584ed8ec24d38d4d9be80ff896b092ade94239bf8b35bf
sha512 7e3651103c3996534ef097d86acb4e493dcadf3767ade37d258abfdee86205b868a3fe1822327329d07957aade0cd8741256f309ecfbeadb4dc8cf3f4e476586
ripemd-160 8f3fc71e0bad05be67dd2d194ba9229e2aeab2da

253444920 as geometric shapes

Circle

Radius = n
Diameter 506889840
Circumference 1592441397.5233
Area 2.0179809129999E+17

Sphere

Radius = n
Volume 6.8192934807572E+25
Surface area 8.0719236519996E+17
Circumference 1592441397.5233

Square

Length = n
Perimeter 1013779680
Area 64234327473806400
Diagonal 358425243.17856

Cube

Length = n
Surface area 385405964842838400
Volume 1.6279863987853E+25
Space diagonal 438979478.36023

Equilateral Triangle

Length = n
Perimeter 760334760
Area 2.7814279693663E+16
Altitude 219489739.18011

Triangular Pyramid

Length = n
Surface area 2.7814279693663E+16
Volume 1.9186003704342E+24
Height 119475081.05952