253440165 (number)

253440165 is an odd 9-digits composite number following 253440164 and preceding 253440166. In scientific notation, it is written as 2.53440165 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 115650560 positive integers (up to 253440165) that are relatively prime to 253440165.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty thousand one hundred sixty-five

Notation

Scientific notation 2.53440165 × 10^8
Engineering notation 2.53440165 × 10^6

Prime Factorization of 253440165

Prime Factorization 15 × 11 × 17 × 90353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253440165
Product of the distinct prime numbers

The prime factorization of 253440165 is 15 × 11 × 17 × 90353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 96, 27, 247, 784, 3694, 9519, 849, 95801, 592352, 72096, 7707910, 9800502, 41172057, 21942200, 788375605, 485744506, 5905040122, 9248863043

Basic calculations (n = 253440165)

Multiplication

n×y
n×2 506880330
n×3 760320495
n×4 1013760660
n×5 1267200825

Division

n÷y
n÷2 126720082.5
n÷3 84480055
n÷3 63360041.25
n÷5 50688033

Exponentiation

ny
n2 64231917235227225
n3 1.6278947702362E+25
n4 4.1257391917131E+33
n5 1.0456280214947E+42

Nth Root

y√n
2√n 15919.804175931
3√n 632.83692881156
4√n 126.17370635727
5√n 47.948506965587

Divisors of 253440165

1, 11, 15, 17, 165, 187, 255, 2805, 90353, 993883, 1355295, 1536001, 14908245, 16896011, 23040015, 253440165

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 -253440164
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 253440165 can be divided by 16 positive divisors. The sum of these divisors (counting 253440165) is 1, the average is 0.0625.

Base conversion 253440165

Base System Value
2 Binary 1111000110110011000010100101
3 Ternary 122122220002112210
4 Quaternary 33012303002211
5 Quinary 1004340041130
6 Senary 41052034033
8 Octal 1706630245
10 Decimal 253440165
12 Duodecimal 70a62919
16 Hexadecimal f1b30a5
20 Vigesimal 3j40085
36 Base36 46w3ol

Cryptographic Hash Functions

md5 e5554653a45f5b0a6a1803a3fa03b203
sha1 9cef0ac358c59c97329e1ed827234d991f1f295d
sha256 03964f68af745e495991a18b85e2592c697495a25218f045c31eba8dfb0d491a
sha512 417f9a7826cd7d9083191bde519ffec84c77bcd7a6f39a667098de03e313627347d623d75caabc62b7b39b863961082be707dc33f01997a6cd1a4ee37e1ba866
ripemd-160 546542d46acf5a94ecddb74022a6cbfd5d2baa8c

253440165 as geometric shapes

Circle

Radius = n
Diameter 506880330
Circumference 1592411520.9772
Area 2.0179051931218E+17

Sphere

Radius = n
Volume 6.8189096679885E+25
Surface area 8.0716207724871E+17
Circumference 1592411520.9772

Square

Length = n
Perimeter 1013760660
Area 64231917235227225
Diagonal 358418518.59308

Cube

Length = n
Surface area 385391503411363350
Volume 1.6278947702362E+25
Space diagonal 438971242.45864

Equilateral Triangle

Length = n
Perimeter 760320495
Area 2.7813236029743E+16
Altitude 219485621.22932

Triangular Pyramid

Length = n
Surface area 2.7813236029743E+16
Volume 1.9184923851536E+24
Height 119472839.53103