253442898 (number)

253442898 is an even 9-digits composite number following 253442897 and preceding 253442899. In scientific notation, it is written as 2.53442898 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 84480948 positive integers (up to 253442898) that are relatively prime to 253442898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53442898 × 10^8
Engineering notation 2.53442898 × 10^6

Prime Factorization of 253442898

Prime Factorization 2 × 3 × 3 × 3 × 4693387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28160322
Product of the distinct prime numbers

The prime factorization of 253442898 is 2 × 3 × 3 × 3 × 4693387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 73, 31, 449, 170, 5969, 6131, 80940, 66531, 839199, 659594, 8686894, 4052273, 84680527, 27334610, 828317046, 189668730, 117539013, 4487343819

Basic calculations (n = 253442898)

Multiplication

n×y
n×2 506885796
n×3 760328694
n×4 1013771592
n×5 1267214490

Division

n÷y
n÷2 126721449
n÷3 84480966
n÷3 63360724.5
n÷5 50688579.6

Exponentiation

ny
n2 64233302546638404
n3 1.6279474345531E+25
n4 4.125917156048E+33
n5 1.0456844009367E+42

Nth Root

y√n
2√n 15919.890012183
3√n 632.83920355901
4√n 126.17404650792
5√n 47.948610376745

Divisors of 253442898

1, 2, 3, 6, 9, 18, 27, 54, 4693387, 9386774, 14080161, 28160322, 42240483, 84480966, 126721449, 253442898

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253442897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253442898 can be divided by 16 positive divisors. The sum of these divisors (counting 253442898) is 1, the average is 0.0625.

Base conversion 253442898

Base System Value
2 Binary 1111000110110011101101010010
3 Ternary 122122220020022000
4 Quaternary 33012303231102
5 Quinary 1004340133043
6 Senary 41052054430
8 Octal 1706635522
10 Decimal 253442898
12 Duodecimal 70a64416
16 Hexadecimal f1b3b52
20 Vigesimal 3j4074i
36 Base36 46w5si

Cryptographic Hash Functions

md5 b0efeb5aedb3af59aa9a75b890d4933e
sha1 e93f2db015b4f0e8428a7058c50248cd78cf1f96
sha256 d39cb1023b37245c2fdca476bd57be25fe98513d0bb0136602fc7987a02e0e2e
sha512 44d7894c584027e6bb6e3fdc116b0ae00ec5a3cfbe2c72eebf31c9a067751e03ea27c08f7a797098cfbf962ad454ef5e156d48cff5d6794ce1248909b28fd300
ripemd-160 275c7270b9dd0120e4149065ec328cc82f0a9514

253442898 as geometric shapes

Circle

Radius = n
Diameter 506885796
Circumference 1592428692.9226
Area 2.0179487139633E+17

Sphere

Radius = n
Volume 6.8191302677631E+25
Surface area 8.0717948558532E+17
Circumference 1592428692.9226

Square

Length = n
Perimeter 1013771592
Area 64233302546638404
Diagonal 358422383.63874

Cube

Length = n
Surface area 385399815279830424
Volume 1.6279474345531E+25
Space diagonal 438975976.1535

Equilateral Triangle

Length = n
Perimeter 760328694
Area 2.781383588718E+16
Altitude 219487988.07675

Triangular Pyramid

Length = n
Surface area 2.781383588718E+16
Volume 1.9185544506462E+24
Height 119474127.87958