253445028 (number)

253445028 is an even 9-digits composite number following 253445027 and preceding 253445029. In scientific notation, it is written as 2.53445028 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 79726464 positive integers (up to 253445028) that are relatively prime to 253445028.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-five thousand twenty-eight

Notation

Scientific notation 2.53445028 × 10^8
Engineering notation 2.53445028 × 10^6

Prime Factorization of 253445028

Prime Factorization 2 × 2 × 3 × 19 × 277 × 4013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126722514
Product of the distinct prime numbers

The prime factorization of 253445028 is 2 × 2 × 3 × 19 × 277 × 4013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 253445028)

Multiplication

n×y
n×2 506890056
n×3 760335084
n×4 1013780112
n×5 1267225140

Division

n÷y
n÷2 126722514
n÷3 84481676
n÷3 63361257
n÷5 50689005.6

Exponentiation

ny
n2 64234382217920784
n3 1.6279884799784E+25
n4 4.1260558589179E+33
n5 1.045728342693E+42

Nth Root

y√n
2√n 15919.956909489
3√n 632.84097640244
4√n 126.17431160696
5√n 47.948690970991

Divisors of 253445028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253445027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253445028 can be divided by 48 positive divisors. The sum of these divisors (counting 253445028) is 1, the average is 0.020833333333333.

Base conversion 253445028

Base System Value
2 Binary 1111000110110100001110100100
3 Ternary 122122220100012220
4 Quaternary 33012310032210
5 Quinary 1004340220103
6 Senary 41052112340
8 Octal 1706641644
10 Decimal 253445028
12 Duodecimal 70a656b0
16 Hexadecimal f1b43a4
20 Vigesimal 3j40cb8
36 Base36 46w7fo

Cryptographic Hash Functions

md5 930c737f40f764951243fa3627f08256
sha1 759bd66b1d0b13e36feb9995821f4762cd6d43c4
sha256 44dd79e70b3ff8bd5f625df09b3deef3855753948edd67796bad7f24eb8cfa90
sha512 5619194a3062409f0dc1de742fd54ae087ca05e253118be4fbad19bd97e252aba158bdc4ca36c68738463de9866544929f653505b186c15f774b40dbe63def44
ripemd-160 6487eb4fc73cdba69411540b0ba4d43ef4ab9b40

253445028 as geometric shapes

Circle

Radius = n
Diameter 506890056
Circumference 1592442076.1073
Area 2.017982632837E+17

Sphere

Radius = n
Volume 6.8193021984385E+25
Surface area 8.071930531348E+17
Circumference 1592442076.1073

Square

Length = n
Perimeter 1013780112
Area 64234382217920784
Diagonal 358425395.91363

Cube

Length = n
Surface area 385406293307524704
Volume 1.6279884799784E+25
Space diagonal 438979665.42172

Equilateral Triangle

Length = n
Perimeter 760335084
Area 2.7814303398559E+16
Altitude 219489832.71086

Triangular Pyramid

Length = n
Surface area 2.7814303398559E+16
Volume 1.9186028231438E+24
Height 119475131.97121