253998420 (number)

253998420 is an even 9-digits composite number following 253998419 and preceding 253998421. In scientific notation, it is written as 2.53998420 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 61060608 positive integers (up to 253998420) that are relatively prime to 253998420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53998420 × 10^8
Engineering notation 2.53998420 × 10^6

Prime Factorization of 253998420

Prime Factorization 2 × 2 × 15 × 13 × 43 × 7573

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126999210
Product of the distinct prime numbers

The prime factorization of 253998420 is 2 × 2 × 15 × 13 × 43 × 7573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 98, 62, 917, 969, 5313, 3029, 52248, 79920, 63580, 532394, 9756826, 1543309, 13629696, 50275595, 333414225, 748986911, 2712911366, 387877260

Basic calculations (n = 253998420)

Multiplication

n×y
n×2 507996840
n×3 761995260
n×4 1015993680
n×5 1269992100

Division

n÷y
n÷2 126999210
n÷3 84666140
n÷3 63499605
n÷5 50799684

Exponentiation

ny
n2 64515197362496400
n3 1.6386758196062E+25
n4 4.1622106907219E+33
n5 1.0571949391505E+42

Nth Root

y√n
2√n 15937.327881424
3√n 633.30123998654
4√n 126.24313003654
5√n 47.969611702853

Divisors of 253998420

1, 2, 4, 13, 15, 26, 30, 43, 52, 60, 86, 172, 195, 390, 559, 645, 780, 1118, 1290, 2236, 2580, 7573, 8385, 15146, 16770, 30292, 33540, 98449, 113595, 196898, 227190, 325639, 393796, 454380, 651278, 1302556, 1476735, 2953470, 4233307, 4884585, 5906940, 8466614, 9769170, 16933228, 19538340, 63499605, 126999210, 253998420

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 -253998419
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 253998420 can be divided by 48 positive divisors. The sum of these divisors (counting 253998420) is 1, the average is 0.020833333333333.

Base conversion 253998420

Base System Value
2 Binary 1111001000111011010101010100
3 Ternary 122200221110022220
4 Quaternary 33020323111110
5 Quinary 1010010422140
6 Senary 41112022340
8 Octal 1710732524
10 Decimal 253998420
12 Duodecimal 710919b0
16 Hexadecimal f23b554
20 Vigesimal 3j79g10
36 Base36 4782fo

Cryptographic Hash Functions

md5 299a6e516e4b98eb8ba8dba97ce0cb2b
sha1 d3e37313d287421f8ac4c22a99ec3d371a797199
sha256 58f65840df1659eeb1a06e3d5127ff7d40742fc1d9da23c82414b4b276658e0b
sha512 9706ff35efff639969574ec456bd4c72ba513f344a4d3f4342345385e1e0981739a0f99bceee9de9a1d0a6d82f00bce9dcb57b326056e80c71a92775c52c428b
ripemd-160 edc481dbcafc0be5cffa19bc4e9c1a9329a9eed4

253998420 as geometric shapes

Circle

Radius = n
Diameter 507996840
Circumference 1595919140.5908
Area 2.0268047007891E+17

Sphere

Radius = n
Volume 6.8640692219869E+25
Surface area 8.1072188031566E+17
Circumference 1595919140.5908

Square

Length = n
Perimeter 1015993680
Area 64515197362496400
Diagonal 359208010.38534

Cube

Length = n
Surface area 387091184174978400
Volume 1.6386758196062E+25
Space diagonal 439938168.48222

Equilateral Triangle

Length = n
Perimeter 761995260
Area 2.7935899923044E+16
Altitude 219969084.24111

Triangular Pyramid

Length = n
Surface area 2.7935899923044E+16
Volume 1.9311979736833E+24
Height 119736003.46178